Custody Solutions: MPC vs. Multisig for Institutional Assets

When it comes to protecting institutional assets, two big players in the game are MPC (Multi-Party Computation) and Multisig (Multi-Signature). Each approach has its own perks, but they’re designed for different situations and preferences. Let’s break down what makes them unique.

What is MPC?

MPC, which stands for Multi-Party Computation, is an awesome cryptographic technique that lets a group of people work together to calculate a function while keeping their individual inputs hidden. Basically, it lets different parties sign transactions without exposing their private keys. This setup means that no one person has complete control, which adds an extra level of security.

Key Features of MPC:

• Enhanced Security: Because there are no private keys being shared, the chances of hacks or leaks drop significantly.
• Fault Tolerance: If one person goes offline, the whole system keeps running without a hitch.
• Scalability: It smoothly adjusts to different numbers of participants.

What is Multisig?

Multisig, short for Multi-Signature, is a well-loved approach to beefing up security. With this setup, you need a bunch of signatures to give a transaction the green light, which means no one person can call all the shots. It’s kinda like needing several keys to unlock a safe; the more keys you have, the safer your valuables stay!

Key Features of Multisig:

• Simplicity: This idea is pretty straightforward and super easy to grasp.
• Flexibility: You’ve got the freedom to adjust the number of required signatures, so it fits your organization just right.
• Immediate Recovery: If you happen to lose a key, no worries! As long as you’ve got enough signatures left, access stays intact.

Comparing MPC and Multisig

Now that we’ve covered the definitions, let’s dive into a comparison of these two methods and see how they measure up against each other.

Conclusion

Both MPC and Multisig provide strong custody solutions for institutional assets, each bringing its own advantages to the table. If your institution is all about top-notch security and privacy, then MPC could really suit your needs. However, if you prefer a more straightforward, no-fuss approach, then Multisig might be the better option for you.

It all boils down to what works for you. Consider the size of your organization, the kinds of assets you're handling, and how much complexity you're up for managing. Happy securing!

“We’ve got to figure out our custody architecture by Q2, but everything’s just been thrown out of whack.”

• ECDSA/EVM chains like Ethereum and its rollups, along with EdDSA chains like Solana and Stellar, have really stepped up their game with some advanced threshold-signature protocols. But here's the catch: the implementation of these protocols can vary quite a bit when it comes to rounds, robustness, and how easy they are to audit. Modern MPC techniques, such as the CGGMP21/24 variants for ECDSA and FROST for Ed25519 (often used alongside ROAST for liveness), are pretty reliable for production use. Just a heads-up: if presignatures aren’t configured right or if you're still using those older GG18/GG20 setups, you might end up facing some key-leak problems. (eprint.iacr.org)
• When dealing with Ethereum, using multisig can feel pretty straightforward, but keep in mind that it’s really just a smart-contract wallet at its core. This means you’re stuck with those contract fees every time you make a transaction, and you’ve also got to deal with EIP-1271 signature checks for any off-chain order flow. For instance, a regular 2-of-3 Safe transaction typically burns through around 75k-90k gas, plus you’ll need an additional 7k gas for each ECDSA signature. So if you’re just looking to do some simple DAI transfers, you might find yourself paying around 88k gas. On the flip side, EOAs (Externally Owned Accounts) can handle the same action for only about 45k-65k gas, which is more in line with a standard ERC‑20 transfer. Those gas fees can really stack up over time! (help.safe.global)
• Compliance is moving fast these days. U.S. advisers are now facing the SEC's new safeguarding rule, which brings tougher "qualified custodian" requirements and unexpected exams into the mix. Meanwhile, in the EU, MiCA's guidance is expected in Q1 2025, ramping up the pressure on ART/EMT (stablecoin) custody timelines. If you don’t take the right path, get ready for some major reworking during audits. (sec.gov)
• The EVM is buzzing with activity. EIP‑7702, which is currently in Last Call, lets an Externally Owned Account (EOA) “set code” and delegate actions to a smart wallet. This blurs the lines between EOA-based multi-party computation and contract-based multisig wallets. Plus, it brings in a new signing user experience that you'll need to make sure is displayed and logged correctly. (eip.info)

The Cost of Getting This Wrong

Managing agitation is no small feat, and the consequences of mishandling it can be significant for both people and organizations. So, let’s take a closer look at what can go wrong if we don’t tackle this issue the right way.

Understanding Agitation

Agitation can pop up just about anywhere--at home, in the office, or even during public happenings. It usually stems from stress, frustration, or those pesky unmet needs. Basically, it’s an intense emotional state that can get out of hand pretty quickly if you don’t tackle it head-on.

Common Causes of Agitation:

• Stressful Environments: When your workplace feels like a pressure cooker or your home life is full of chaos, it can really amp up your agitation.
• Lack of Communication: Not getting enough information or dealing with misunderstandings can be a real frustration booster.
• Underlying Health Issues: Occasionally, feeling agitated might be linked to mental health struggles or physical health concerns.

The Price of Ignoring Agitation

If we ignore agitation or don’t handle it the right way, it can really cost us. Check out some of the potential impacts:

1. Escalation of Conflict: If you brush off signs of tension, things can quickly spiral into arguments or, worse, physical confrontations.
2. Decreased Productivity: In a work environment, letting agitation go unchecked can really bring down morale and overall productivity.
3. Loss of Trust: When folks feel like they're not being listened to or understood, it can really chip away at the trust in any relationship.
4. Increased Turnover: In workplaces, high levels of unresolved stress can push employees to seek opportunities elsewhere.

How to Address Agitation Effectively

Being on top of agitation can really help lessen its effects. Check out these tips:

• Open Communication: Create a vibe where everyone feels comfortable sharing their worries and emotions without holding back.
• Recognize Signs: Keep an eye out for signs of agitation--like shifts in behavior or a noticeable rise in irritability.
• Provide Resources: Give folks access to tools and support to help them handle their feelings, like counseling services or stress management workshops.

Conclusion

Whether in our personal lives or at work, picking up on agitation and dealing with it is super important. Ignoring it can lead to some pretty hefty consequences. So, let’s stay alert, keep those lines of communication wide open, and build a supportive environment that helps us manage agitation effectively.

• Missed deadlines: When your threshold protocols aren't up to snuff, even one unresponsive signer can throw a wrench in your settlements. That's where ROAST steps in--it tackles the sluggishness of the default Schnorr/FROST protocols in asynchronous networks, which really matters for getting your intraday flows sorted. (eprint.iacr.org)
• Audit failure risks: Keep an eye on those old GG18/GG20 implementations--they’ve got a reputation for causing leaks and other headaches. Regulators and auditors are definitely going to want to know what protocols and controls you've set up. If you can’t demonstrate some solid “UC-style” safety properties, proof of share refresh, and FIPS-certified modules, you might run into some bumps when trying to get your SOC 2 Type II or ISO 27001 attestations. Check out more details here.
• OPEX drag: If you're running a lot of high-frequency operations, using Safe-style multisig can seriously increase your gas costs--like an extra 20-40% per action compared to EOA/TSS signatures, especially on L1. And don't think you're off the hook on L2s either; there's still contract overhead to consider. Over a year, those extra costs can really add up, racking up six figures in unnecessary fees for active treasuries. (help.safe.global)
• Procurement hiccups: Without proof of "FIPS 140‑3 Level 3 HSM-backed roots," plus some tamper-evident logs and disaster-recovery runbooks, your InfoSec team could hit pause on your go-live plans. Luckily, AWS KMS’s Level 3 validation provides a great template for what your control language should include in those diligence checklists. Check it out here: (csrc.nist.gov)

7Block Labs’ Methodology for a Compliant, Fast, and Cost-Efficient Custody Stack

When you're looking to put together a custody stack that checks all the right boxes--like compliance, speed, and cost-effectiveness--7Block Labs keeps it simple. Here's how we do it.

1. Understand the Regulatory Landscape

Before we get into the nitty-gritty of the tech stuff, we like to first understand the regulatory landscape. This means staying on top of the constantly changing laws and guidelines related to digital assets. We dig into what’s needed to stay compliant, all while making sure our solution is flexible enough to adapt to any upcoming changes.

2. Design with Security in Mind

Next up, let's talk about security--it's absolutely essential. In our design process, we make sure to highlight strong security features that keep your assets safe. We use multi-signature wallets, cold storage, and top-notch encryption methods to shield your digital assets from any potential threats.

3. Leverage Cutting-edge Technology

Technology is always on the move, and we're all about keeping up with it. By tapping into the latest blockchain tech and APIs, we’re able to roll out a custody solution that's not just quicker, but also super efficient. This means you'll experience faster transactions and enhanced scalability, all while keeping security tight.

4. Cost Management

We’re firm believers that you shouldn’t have to spend a fortune to get quality. Our team puts in a lot of effort to keep costs down, using open-source tools whenever we can and running our operations smoothly. With this mindful strategy, we’re proud to offer a custody stack that’s easy on the wallet but still packed with all the features you need.

5. Continuous Improvement

The job doesn’t end when the custody stack is up and running. We really value continuous improvement. By collecting user feedback and staying on top of industry trends, we’re constantly updating our solution to make sure it stays top-notch.

Conclusion

With 7Block Labs’ approach, you can count on a custody stack that’s compliant, speedy, and budget-friendly. We’re here to support you every step of the way, making sure your digital assets are secure and well taken care of. For more details, head over to our website. We can't wait to team up with you!

We combine protocol engineering--like Solidity and threshold cryptography--with strong enterprise controls to help you see results faster. Our partnerships aim to produce tangible outcomes, such as preparing for audits, managing gas OPEX efficiently, and speeding up the approval process.

1) Requirements Mapping for Procurement Approval

When you're looking to get the green light from procurement, nailing down those requirements is key. Check out this handy guide to whip up a solid requirements mapping document that’ll make it easy for procurement to give you the thumbs-up:

Clearly Define Your Requirements

• Identify Stakeholders: Make a list of everyone who's part of the process. This covers your team members, suppliers, and anyone else who’s going to be involved.
• Outline Needs: Be clear about what you need--getting into the details is key! The more specific you are, the smoother it’ll be for procurement to give you the thumbs up.

Use Visual Aids

• Flowcharts: Whip up some flowcharts to help everyone see the process at a glance. A solid flowchart really simplifies understanding the different steps involved.
• Tables or Grids: Organize your requirements with tables. It’s all about breaking things down into categories to make them easier to digest.

Include Compliance and Standards

• Regulatory Requirements: Don’t forget to point out any compliance concerns we need to tackle. The procurement team needs to feel confident that we’re ticking all the right boxes.
• Quality Standards: It’s important to shine a light on any key quality standards or specs that are vital for your project.

Provide Justifications

• Why This Matters: Let’s break down why each requirement is essential. Highlight the potential benefits and risks associated with these needs, so procurement gets the full picture.

Link to Additional Resources

• Got any important documents or links? Be sure to toss them in! This could range from project briefs to details about vendors.

Keep It Simple

• It's super important to be thorough, but don't forget that clarity is everything. Steer clear of jargon and keep your language simple and easy to understand.

If you stick to these guidelines, you’ll whip up a requirements mapping document that gets procurement's thumbs-up without any hassle!

• Regulatory posture: Identify the areas where you'll need to be "QC-backed" (shoutout to SEC Safeguarding) versus where your internal controls can handle things. Just ensure everything matches up with your audit artifacts, like SOC 2 Type II evidence and ISO 27001 control mappings. (sec.gov)
• Chain+asset matrix: Check out the differences between ECDSA (used in Bitcoin and Ethereum) and EdDSA (found in Solana and Stellar). It’s crucial to identify the areas where Threshold Signature Schemes (TSS) can match single-signature on-chain features, especially regarding privacy and cost benefits. Also, consider instances where you might prefer the transparency of multisig setups, like in governance and DAO activities. (eprint.iacr.org)
• Risk thresholds: Make sure you nail down the Recovery Time Objective (RTO) and Recovery Point Objective (RPO) for your important shards. Plus, set clear Service Level Agreements (SLAs) on how fast co-signatures should occur. It's a good idea to have incident-response playbooks handy that align with your operating hours.

2) Architectural Decision-Making: MPC, Multisig, or Hybrid (by Desk or Flow)

When we're trying to choose the right architecture for our needs, we've got a few different options to consider: MPC (Multiparty Computation), multisig (multisignature), or a mix of both. Here’s a quick overview:

• MPC: This approach lets different parties work together to compute a function without showing their individual inputs. It’s kind of like a group project where everyone has their own secret ingredient, but they all pitch in to create the final dish without giving away their special recipes.
• Multisig: Think of multisignature wallets like this: before you can make a transaction, you need a thumbs up from several folks. It’s a bit like rallying your friends to get on board before hitting the road for that epic adventure.
• Hybrid Approach: By blending the best of MPC and multisig, we can really tailor things to our needs. Just like customizing a pizza with all your favorite toppings, we can mix and match depending on the desk or specific flow to find what works best for everyone.

In the end, we'll want to think about the unique needs of each desk or workflow to make the smartest choice!

• MPC (TSS) core for hot/warm flows:
  • ECDSA: If you’re diving into ECDSA, we suggest going with the CGGMP21/24-class protocols. They're solid, especially the ones that have presignatures and clear abort options. Just steer clear of the old GG18/GG20 ones; they’re not worth your time. We’ve got precomputation pipelines that keep signing times under 200ms, and we also have a documented key-refresh schedule. You can check it out here.
  • EdDSA: When it comes to EdDSA, FROST is the way to go. If you want to keep things running smoothly during times of churn or WAN latency, adding ROAST can help you avoid any stalls when some signers might drop offline or act a bit funny. You can find more information here.
  • Result: The outcome? You’ll enjoy on-chain indistinguishability from EOAs, which is pretty cool. Plus, it’s way cheaper on gas than using contract wallets, so integrating with what you already have will be a piece of cake.
• Multisig where governance and attestability matter:
  • We’ve got some solid modules that let you set spending limits, implement time locks, and manage policy routing with ease. Plus, EIP‑1271 comes in clutch for off-chain signature verification--perfect for exchanges or allowlists. You can dive into the specifics here.
  • The gas profile is pretty well-known, and the user experience is fantastic with features like role-based approvals and a variety of devices. Just remember to check out the base gas and the per-sig overheads when you’re putting together your budgets. Get the full scoop here.
• Hybrid patterns we often ship:
  • Treasury/mid-frequency: Imagine a Safe 2-of-3 setup that takes care of a TSS-based hot wallet with some smart programmatic limits. For treasury rebalancing, we use multisig, while trading leans on MPC.
  • Trading desks: We’ve got TSS-only EOAs that connect smoothly with exchanges, plus pre-signed orders that come packed with policy proof attachments. Oh, and don’t overlook those daily shared-secret refreshes!
  • Tokenization programs: Think of custody at a bank QC paired with Safe multisig for those admin tasks, along with MPC managing the distribution flows.

3) Solidity and Off-Chain Policy Engineering That Auditors Accept

When diving into Solidity and off-chain policy engineering, there are a few important things that auditors usually keep an eye on. Here’s a quick rundown of what you should think about:

Best Practices in Solidity

1. Code Clarity - Keep your code nice and readable! Use variable names that actually describe what they do, and don’t shy away from adding comments where you think it’ll help. This makes it way easier for auditors to follow your logic without having to sift through everything.
2. Security Features - Don't forget to add essential security measures such as reentrancy guards, access controls, and solid error handling. This demonstrates that you really care about keeping your smart contracts safe.
3. Comprehensive Testing - Seriously, don’t overlook testing! Take advantage of frameworks like Truffle or Hardhat to run your unit tests and integration tests. Trust me, auditors love to see a solidly tested codebase.
4. Gas Efficiency - Make sure to optimize your code for gas usage. This not only helps users save money but also showcases your skills as a developer.
5. Open-Source - Sharing your code is a great way to build trust. Think about making your contracts open-source so you can get feedback and encourage the community to take a closer look.

Off-Chain Policy Engineering

• Clear Documentation - Make sure to document your off-chain policies in detail. Auditors really appreciate seeing a consistent and straightforward process for how these policies are enforced.
• Data Integrity - Make sure the data your off-chain processes depend on is both secure and verifiable. Utilizing cryptographic proofs can be a great way to show that your data hasn’t been altered.
• Auditable Logs - Keep a record of all off-chain activities. This not only aids in troubleshooting any problems that pop up but also gives auditors the transparency they value.
• Interoperability Standards - When you're collaborating with different protocols or systems, it's super important to stick to interoperability standards. Doing this can really make the auditing process a lot smoother.

Final Thoughts

Keep in mind that auditors want to feel reassured just as much as they want to check off the compliance box. By sticking to these guidelines in your Solidity coding and off-chain policy development, you're paving the way for a smooth audit and that all-important stamp of approval!

• EVM Integration:
  • Contract-side: Don’t forget to implement the isValidSignature checks from EIP‑1271. If you come across any "counterfactual" signers, make sure to reject them unless the ERC‑6492 wrapper is verified and the factory is on your allowlist. You can read more about it here.
  • Transaction Policy Layer: Consider using an external policy engine to sign those “intent receipts.” This approach allows you to include spend caps, velocity rules, and chain-IDs, making it easier to manage EIP‑7702 delegation requests and other unique signature types in the signer UIs and logs. More details can be found here.
  • Gas Budgets: It’s super important to get a handle on the multisig overhead right from the start. For a 2-of-3 setup, you're looking at a baseline of around 75k-90k, plus about 7k for each ECDSA signature. If you’re just doing simple ERC‑20 transfers through EOA/TSS, you’ll generally see estimates around 45k-65k. For further guidance, check this out: help.safe.global.
• Bitcoin/Schnorr Stacks:
  • Whenever you can, try to combine policies using MuSig2-style flows. And if you're looking to do some thresholding with multiple signers, it might be a good idea to wrap FROST-like flows with ROAST to boost asynchronous robustness. (eprint.iacr.org)

4) Cryptography DevSecOps: Build Once, Pass Audits Repeatedly

When we talk about DevSecOps, bringing in cryptography is a must. It's really about crafting a secure space where you can develop your software and breeze through audits without a hitch. Let’s dive into how you can achieve that:

1. Automate Compliance Checks
   Automating your compliance checks makes the auditing process a breeze. Instead of having to manually go through security metrics, your tools will keep an eye on compliance all the time and alert you if anything’s not quite right.
2. Use Strong Encryption Standards
   It's super important to use encryption algorithms that are recognized across the industry. Whether you’re going with AES for data stored away or TLS for data that's on the move, using these solid, reliable standards not only keeps your data safe but also makes your audits a whole lot easier.
3. Version Control for Key Management
   Manage your encryption keys the same way you handle your code. By using a version control system for key management, you enhance accountability and make it easy to revert to previous versions whenever necessary.
4. Continuous Monitoring
   Make sure you're keeping an eye on your cryptographic systems all the time. This involves routinely checking for any vulnerabilities, outdated libraries, or configuration hiccups that might catch the attention of an auditor.
5. Documentation is Key
   Keep your documentation on lock when it comes to your cryptographic processes. That way, if audits pop up down the line, you’ll have all the info you need right at your fingertips. It’s like your go-to emergency binder for compliance!
6. Training and Awareness
   Remember to involve your team! Regular training on cryptography best practices can really help everyone contribute to securing your systems. Let’s make it a group effort!

When you incorporate cryptography into your DevSecOps pipeline, you’re doing more than just ticking off compliance boxes. You’re actually equipping your team to keep security tight and sailing smoothly through audits.

• Key material lifecycle: We take care of everything with our DKG ceremonies, shard storage policies, regular share refreshes, and break-glass procedures--all nicely documented for SOC 2 Type II and ISO 27001. Want to dive deeper? Check it out here: (iso.org)
• Hardware roots: It's a good idea to secure your MPC participants or admin keys using FIPS 140‑3 Level 3 HSM-backed modules, such as cloud KMS. This setup provides a solid defense against tampering and ensures proper attestation. If you want to dive deeper, check out the details here: (csrc.nist.gov)
• Continuous Verification: We’re all about those deterministic builds and making sure our cryptography libraries are reproducible. And hey, don’t skip out on the negative testing--think along the lines of abort-path fuzzers, nonce-reuse guards, and presignature exhaustion alarms. If you’re working with ECDSA TSS, be sure to give a good look-over to ensure no GG18/GG20 artifacts are still lurking around; let’s make sure you’re shipping those CMP/CGGMP21-class code paths. For more details, check this out: (fireblocks.com)

5) Implementation and Integration Sprints

When you jump into implementation and integration sprints, the goal is to make everything come together seamlessly. These sprints are all about turning your plans into reality and making sure all the different pieces of your project fit together nicely.

Here’s what to keep in mind during this phase:

• Collaboration: Keep the lines of communication open within your team. Tools like Slack or Microsoft Teams can really help everyone stay connected and in the loop.
• Testing: Remember to test as you build! Catching bugs early is way easier than trying to fix them later on. Try to use automated testing tools whenever you can.
• Documentation: Don’t skip out on documenting your processes. It’s super helpful for everyone to see what’s already been done and what still needs some love.
• Feedback Loop: Set up a simple way to gather feedback from stakeholders. This way, you can make sure you’re heading in the right direction and tweak things as needed.

By paying attention to these areas, you'll really be paving the way for your team to have a smooth integration. Wishing you all the best!

• Chain coverage: We’ve got you covered on the EVM mainnet, plus all the major players like the big L2s, Bitcoin, and Solana.
• Venue connectivity: Picture custody-to-exchange flows with EIP‑1271/ECDSA compatibility, along with batched treasury operations that help keep those gas fees in check.
• Reporting: You’ll appreciate our immutable audit logs (they’re append-only), a review on signer-device status, and evidence of per-transaction policies for those month-end reviews.

Prove -- GTM Metrics and What to Expect in 90 Days

When you start exploring Go-To-Market (GTM) strategies, it’s super important to pay attention to the right metrics. Here’s a quick rundown of what you can look forward to over the next 90 days regarding GTM metrics.

Key Metrics to Track

1. Customer Acquisition Cost (CAC): This is what you spend to get a new customer on board. Monitoring this figure gives you insight into how much you’re putting into your growth efforts.
2. Customer Lifetime Value (CLV): Think of this as the total cash you can anticipate from a single customer throughout their entire journey with your business. A higher CLV means more profits for you in the long haul!
3. Conversion Rate: This number tells you how effectively your marketing efforts are transforming potential customers into actual buyers. A solid conversion rate means your message is hitting the mark.
4. Churn Rate: Keeping tabs on how many customers you're losing can give you valuable insights into where things might be going wrong. The goal is to keep that churn rate as low as possible - the lower, the better!
5. Sales Velocity: This measures how quickly you’re sealing the deal. If you’re closing deals faster, it’s a good sign you’re on the right track!

What to Expect in 90 Days

1. Initial Data Gathering: During the first month, you'll be busy gathering a ton of data. No need to worry if you don't notice any big changes right away. This stage is all about setting the foundation for what's to come.
2. Refining Strategies: By the time you hit month two, it’s a good idea to dive into the data you’ve collected. You could spot some trends or pinpoint areas that need a little TLC. Use these insights to tweak your marketing and sales strategies to better align with what the numbers are revealing.
3. Measuring Impact: By the last month, you’ll want to start noticing the effects of all those changes you’ve made. Keep an eye on your key metrics to check for any improvements and to ensure you’re heading in the right direction.

Conclusion

Keeping an eye on these GTM metrics for the next 90 days goes beyond just crunching numbers. It’s all about getting a deeper understanding of your business and making smart choices. Stay tuned in, keep tweaking your strategies, and you’ll be well on your way to smashing those goals!

If you're looking for more insights, be sure to check out this link on GTM strategies.

• Gas OPEX: If you're diving into ERC‑20 transfers, opting for an EOA/TSS signature can really trim down your gas costs--saving you about 20-40% compared to what you'd rack up with Safe. For example, when you transfer DAI, it might set you back around 88k gas with Safe's 2-of-3 setup, but with EOA, you're looking at just 45k-65k. Now, if you’re planning to make around 50k transactions a year, even on Layer 2, those savings really start to add up--think six figures! (help.safe.global)
• Time-to-sign: Thanks to presignature pipelines like the CGGMP21/24 class, you can slash online signing time to just a few hundred milliseconds, no matter if there's WAN latency between the signers. And those ROAST wrappers? They help things run seamlessly with Ed25519/FROST quorums, even if some folks are offline or facing hiccups. (docs.rs)
• Audit readiness: The control narratives align really well with SOC 2 Type II and ISO 27001 controls. Plus, with FIPS 140‑3 Level 3 modules for root keys, you’ll notice that InfoSec review cycles and procurement due diligence can speed up quite a bit. (iso.org)
• Ecosystem proof: Safe continues to be the go-to standard for smart accounts, with more than $100 billion in assets and active deployments across various networks. Multisig is here to stay; the real question is figuring out which workflows are truly valuable. (messari.io)

U.S. RIA Looking for “QC-Compliant” Treasury & Smooth Trading

A U.S. Registered Investment Advisor (RIA) is looking for treasury solutions that meet the "QC-compliant" requirements, while also keeping the trading process smooth and hassle-free.

What’s “QC-Compliant”?

If you're curious about what “QC-compliant” means, it’s all about quality control standards that align with regulatory requirements. This is really crucial for RIAs because it shows they're following the rules laid out by the authorities.

What They Want in Treasury Solutions

• Transparency: Get a crystal-clear view of your transactions and holdings.
• Efficiency: Enjoy speedy trade executions so you can jump on opportunities right when they pop up.
• Cost-effectiveness: Benefit from competitive pricing that helps you make the most of your returns.

Low-Friction Trading is Key

The RIA really aims to cut down on any hurdles that might get in the way of trading. This means:

• Less complexity in the trading process.
• Quicker access to market info.
• Easy integration with the platforms you’re already using.

By focusing on these key factors, they hope to improve their services for clients while keeping things compliant and running smoothly.

• Objective: Safeguard client assets through a qualified custodian (QC) while also enabling daily rebalances and on-chain activities.
• Design:
  • Use bank QC cold/warm accounts along with a Safe 2-of-3 setup for governance activities, such as board approvals and adjusting policies.
  • Set up TSS EOAs (CGGMP21/24-class) for those who are trading with hot wallets, sending settlement instructions back to QC every night.
  • Incorporate a policy engine to ensure we adhere to per-asset velocity, only allowing whitelists for settlements, and performing EIP‑1271 checks against an allowlist registry.
• Why it works: This setup really nails it when it comes to meeting SEC safeguarding expectations--think segregation and surprise exams--without having to send every single trade through a contract multisig. Plus, by cutting out the contract overhead, we save on operational expenses for those frequent actions. (sec.gov)
• 60-90 day deliverables: We're excited to start a DKG ceremony and get the production Safe up and running. We'll also refresh the policy UIs to highlight new transaction types, like EIP‑7702 delegations, and ensure we maintain strong audit trails. (eip.info)

EU CASP under MiCA Stablecoin Timelines

The timeline for Crypto Asset Service Providers (CASP) under the Markets in Crypto-Assets (MiCA) regulation in the EU is really important. Here’s a breakdown of the key milestones:

2023: The Beginning

• November 2023: This is when the MiCA regulation officially comes into play for stablecoins. Starting now, all CASPs will have to follow the guidelines laid out in MiCA.

2024: The Wrap-Up

• January 2024: By this time, CASPs really need to be ready to roll with the new regulations. It’s super important that they have their licenses sorted out so they can operate legally in the EU.

2025: A Closer Look

• Mid-2025: The European Commission is set to kick off its evaluation of how MiCA is performing. This is when they'll take a good look at whether the regulations are keeping up with the ever-evolving world of crypto and determine if any adjustments need to be made.

Key Points to Keep in Mind

• CASPs have to keep track of these timelines to make sure they're compliant and can keep their operations running smoothly.
• It's also super important to stay updated on regulatory changes, since the landscape is constantly changing.

If you’re looking for more in-depth info, be sure to take a look at the official documentation from the European Commission on MiCA.

• Objective: Launch ART/EMT flows with improved supervisory coordination in 2025.
• Design:
  • Make sure we’re following the rules for minting and burning; we’ll use MPC for managing redemptions and dealing with market-maker flows on L2s.
  • Add immutable policy logs and threshold signer attestations directly into the compliance reports.
• Why it works: This approach aligns with MiCA’s requirements for operational controls while keeping high-throughput actions efficient in terms of gas costs. (esma.europa.eu)

High-frequency Solana desk (Ed25519)

When you're getting into Solana and the bustling scene of high-frequency trading, wrapping your head around Ed25519 is key. It’s the signature scheme that ensures everything runs smoothly and securely. Let’s break down how it all works.

What is Ed25519?

Ed25519 is a super cool digital signature scheme that delivers top-notch security with impressive speed. It's designed to meet the demands of modern cryptography and really shines in scenarios where you need both performance and efficiency--think high-frequency trading, for example.

Key Features of Ed25519:

• Speedy Performance: This is one of the quickest signature schemes you can find.
• Solid Security: It offers strong security assurances and can stand up against a variety of attacks.
• Compact Signatures: The signatures are lightweight, which makes them super manageable and easy to store.

Why Use Ed25519 for Solana?

Using Ed25519 in Solana makes it super easy to manage transactions, and the best part? They’re both fast and secure. Here’s why this combo works so well:

• High Throughput: Solana is built for speed, and Ed25519 steps in with quick signature creation and verification to keep things moving fast.
• Low Latency: This really matters in high-frequency trading, where every millisecond is important. You definitely want your transactions to go through without any pesky delays.

Implementation Example

To give you a clearer picture, let’s run through a quick example of how you can set up Ed25519 in your Solana project:

use ed25519_dalek::{Keypair, Signature, Signer, Verifier};

let keypair = Keypair::generate(&mut rand::rngs::OsRng);
let message: &[u8] = b"This is a test message.";
let signature: Signature = keypair.sign(message);

// To verify
let public_key = keypair.public;
assert!(public_key.verify(message, &signature).is_ok());

This simple example shows just how easy it is to create a keypair, sign a message, and then confirm that signature. Pretty simple, isn’t it?

Conclusion

In short, Ed25519 is an awesome option if you're diving into high-frequency trading on Solana. It ticks all the boxes with its speed, security, and efficiency, making it perfect for the fast-paced world of trading. Trust me, as you start using it, you'll notice how seamlessly everything comes together.

• Objective: Keep things running smoothly and avoid liveness stalls when sessions are bustling with activity and we’ve got a lot of signer turnover.
• Design: We’re implementing FROST threshold signatures, all wrapped up in a ROAST coordinator. We refresh the key shares every week and use hardware-bound admin keys (FIPS 140‑3 L3). If you’re curious, check it out here.
• Outcome: We managed to hit sub-second signing times, even in challenging network situations! Plus, we’ve got defined failure modes and can easily spot any aborts in the logs.

Best Emerging Practices (What We're Doing Now, Not Next Year)

Let’s jump into some of the exciting new practices we’re actually using right now. These aren't just concepts for tomorrow; they're happening today!

Collaboration Tools

We're really diving into collaborative platforms like Slack and Microsoft Teams. These tools do a fantastic job of simplifying communication, plus they link up with a bunch of different apps to keep everything in sync. It's all about making teamwork smooth and effortless.

Remote Work Flexibility

With remote work now a permanent fixture, we’re all about flexibility. Whether it’s working from home or shifting our hours around, we’re really focused on finding that perfect balance that helps us stay productive while also maintaining a healthy work-life mix.

Continuous Learning

We're all about creating a culture of continuous learning here. Our team can dive into online courses through platforms like Coursera and LinkedIn Learning, and we're mixing things up with regular lunch-and-learns. It's really great to see everyone so pumped about enhancing their skills!

Data-Driven Decision Making

We're diving into analytics like never before. By leveraging tools like Google Analytics and Tableau, we're making smarter decisions that lead to better outcomes. It's all about supporting our gut feelings with some reliable data.

Agile Methodology

Adopting agile practices has truly transformed the way we work. We’ve started using sprints, holding regular stand-ups, and constantly iterating on our projects. This kind of flexibility really helps us adjust quickly to feedback and meet changing needs.

Employee Wellness Programs

Taking care of our team is super important to us. We're rolling out some wellness programs, like mental health days and fitness challenges, to help everyone focus on self-care. When our employees are happy, it really creates a positive vibe in the workplace!

Diversity and Inclusion Initiatives

We're all about creating a diverse and inclusive environment here. With different initiatives in place, we're making sure that everyone feels valued and part of the team. It’s really about building a group that showcases a variety of perspectives.

Feedback Loops

We really value open communication around here. Keeping those feedback loops going ensures we're on the same page and can spot areas where we can improve. Whether it’s through surveys, one-on-ones, or team chats, we believe everyone’s input makes a difference!

All of these practices are really helping us stay on top of things and create a workplace that’s not just positive, but super productive too. We can’t wait to see what the future has in store as we keep innovating and growing together!

• Opt for robust threshold protocols:
  • ECDSA: Aim for that CGGMP21/24-class with presignatures and clear abort indicators. Seriously, it’s time to ditch the older GG18/GG20 routes and embrace those CMP-like models. (fireblocks.com)
  • EdDSA: Keep your eyes peeled for FROST and think about bringing in ROAST, especially if liveness is super important during partial failures. (github.com)
• Treat presignatures as critical infrastructure: Keep an eye on your stocks, switch up those nonces regularly, and definitely set some alerts for when supplies are getting low. It's a good idea to use session IDs and contextual bindings to steer clear of any replay issues across different chains.
• Boost your signer fleet: Go for attested builds, set up kill-switches, and ensure you’ve got rate-limited policy channels ready to roll. It’s also super important that your root-of-trust is connected to FIPS 140‑3 Level 3 modules. Check it out here: (csrc.nist.gov)
• Keep EVM policy in check:
  • Make sure you’re on top of alerts for EIP‑7702-style delegations and counterfactual signatures (ERC‑6492), but remember to stick with your allowlisted factories. (eip.info)
  • If you’re going with a multisig setup, it’s a good idea to map out your budget with Safe’s per-sig overheads and pre-batch routine operations. This way, you can spread out those gas costs a bit more.
• Keep track of everything for audits as you work: It’s super important to document things like DKG, shard custody, share refreshes, incident simulations, and signer rosters. Trust me, it’ll save you a ton of hassle when it’s time to tackle those SOC 2 Type II and ISO 27001 audits!

When to Choose What (Decision Checklist)

Making choices can be tough sometimes, can't it? To make things a bit easier for you, here’s a straightforward decision checklist you can use.

1. Define the Problem

• What's the issue? Be clear about the decision you're facing.
• Why is it important? Consider how this decision could affect your life or project down the line.

2. Gather Information

• Do your homework. What different options are out there?
• Get some input. Feel free to connect with folks who’ve been through it before.

3. Consider the Consequences

• What’s at stake? Weigh the good and the bad for each option.
• Short-term vs long-term. Consider how each choice impacts your life right now versus how it might shape your future.

4. Assess Your Values

• What matters to you? Make sure your choices reflect your personal values and what you really want to achieve.
• Gut check. Trust your instincts; they usually have more insight than we give them credit for!

5. Make the Decision

• Choose wisely. After weighing all your options, go with the one that feels just right to you.
• Commit to it. Once you’ve made your choice, dive in headfirst and start taking action.

6. Review Your Decision

• Think about the results. After a while, take a moment to see how everything played out.
• Grow from the experience. Each choice you make is a great opportunity to learn and improve for the next time around!

Hey, just a friendly reminder that it's completely normal to feel a bit unsure when you're facing major decisions. So take your time with it, and remember to trust your instincts!

• Choose MPC (TSS) if:
  • You’re aiming for on-chain indistinguishability and want to keep those gas fees down (think signatures that feel like EOAs), and you need some programmatic policies. It's also perfect for cross-venue compatibility without the hassle of dealing with EIP‑1271 adapters.
  • You're developing on Ed25519 chains--FROST+ROAST offers a level of reliability that contract multisig just can't deliver on those networks. Check it out here: (github.com)
• Go for multisig if:
  • You want clarity in on-chain governance, time locks, and handy administrative controls. Just keep in mind that there will be some extra gas fees, and you’re cool with EIP‑1271 integrations. (eips.ethereum.org)
• Go for a hybrid approach when:
  • You’ve got board-managed treasury decisions mixed with those fast-paced transactions. Picture multisig as your security guard, keeping an eye on everything, while MPC is busy making sure the whole operation runs without a hitch.

How 7Block Executes (and Where We Fit In)

7Block has a cool way of managing everything, and figuring out how we fit into the whole process can really help you see the big picture. Here’s a quick rundown:

The Execution Process

1. Initial Planning:
   • Every great project begins with a well-thought-out plan. At 7Block, we start by pinpointing our main goals and putting together a roadmap. It’s during this phase that we collect all our ideas and lay the groundwork for what’s ahead.
2. Development Phase:
   • Now we’re entering the development phase, where the team really rolls up their sleeves and starts building the project's key components. Our job during this time is to make sure everything stays true to the original vision and meets those important standards we set earlier.
3. Testing & Feedback:
   • Once development wraps up, we dive right into testing. This part is super important! The team runs a bunch of tests to sniff out any bugs and gather feedback. We jump back in to help polish everything based on what we discover during this stage.
4. Launch:
   • After all the hard work and fine-tuning, 7Block is finally set to launch the project. We’ve been right there through it all, ensuring that everything goes off without a hitch when the big day comes.
5. Post-Launch Support:
   • Remember, the work doesn’t end once we launch! Post-launch support is super important. We keep an eye on how things are running and gather feedback from users so we can keep making improvements and roll out updates.

Where We Plug In

• Collaboration: Our team is super engaged, working hand-in-hand with the 7Block project managers and developers every step of the way.
• Feedback Loop: We keep the lines of communication open so everyone stays aligned and we can tackle any issues as they come up.
• Continuous Improvement: Once the project is up and running, we stick around to keep refining and enhancing it, taking into account user feedback and the data we've gathered.

When we dive into how 7Block runs its projects and see where we play a part, it really highlights just how important our contributions are in driving successful outcomes. Each step in the process is a chance for us to make a real difference!

• Strategy + Architecture: We get into the nitty-gritty of scoping, figuring out gas and latency, and putting together your decision matrix. Take a look at our tailored blockchain development services and blockchain integration to find out how we can help you!
• Build + Integrate: We dive right in to set up Safe modules, TSS services, and policy engines. Plus, we connect EIP‑1271, ERC‑6492, and venue adapters. Be sure to check out our smart contract development and web3 development services for all the juicy details!
• Security + Audit: We take a close look at your protocol choices, manage DKG ceremonies, automate share refreshes, and run tests for any vulnerabilities. When it comes to independent verification, we've got you covered with our security audit services.
• Expansion: If you’re considering tokenizing or launching fund products, we’ve got your back! Our services ensure that your custody stack works seamlessly with both issuance and compliance workflows. Check out our asset tokenization and asset management platform development offerings to see how we can help you out.
• DeFi rails: If you're thinking about diving into programmatic liquidity or need help with on-chain treasury operations, we’ve got your back! Check out our top-notch DeFi development services and our DEX development offerings.

Technical Specs We Usually Finalize in Weeks 2-3

When it’s time to nail down the technical specs, we typically try to finalize everything between weeks 2 and 3. Sticking to this timeline keeps us on track and prepped to dive into the project. Here’s a quick rundown of what we pay attention to during this phase:

• Requirements Gathering: We really get into the nitty-gritty of what’s needed and what the project's goals are.
• Design Considerations: We start sketching out some initial designs and brainstorming ideas to figure out what could work best.
• Technical Feasibility: It’s super important to evaluate what’s doable and what might pose a bit of a challenge at this point.
• Stakeholder Feedback: We bring in the key players to get their thoughts and ensure everyone’s on the same page.

By the end of week 3, we aim to have a clear grasp of the technical layout. This foundation will really set us up for success as we move forward!

• Threshold Protocol:
  • ECDSA: Picture this as a CGGMP21/24-style setup that uses a (3+1)-round signing process after some presignatures. It's got these handy identifiable abort mechanisms, and the HD-derivation guardrails mean you won't be dealing with “raw-signing” unknown messages. For a deeper dive, check it out on docs.rs.
  • EdDSA: Here, we’re talking about FROST, which runs on two rounds and offers an optional ROAST wrapper for that added strength in high n-of-m scenarios. You can find all the details over on GitHub.
• EVM Interfaces:
  • We're all set with support for EIP‑1271 and ERC‑6492! Plus, our UIs and policy logs are totally in the loop with EIP‑7702. Check it out over at eips.ethereum.org.
• Gas Budgets:
  • We set a solid baseline and factor in the per-sig overheads. When you're dealing with ERC‑20 EOA transfers, you should plan for around 45k-65k in gas. Don’t forget to check out our tips on layer selection and batching. For more details, head over to help.safe.global.
• Compliance Anchors:
  • We've got you covered with evidence pack templates to help meet SOC 2 Type II and ISO 27001 control narratives. Plus, check out our list of FIPS 140‑3 L3 modules and supplier attestations. If you want to dive deeper, just head over to iso.org for more details.

Final thought: Deciding between “MPC and multisig” isn't as straightforward as it looks. The smartest move is to blend both, customizing them for each unique flow. This combo lets you tap into the on-chain efficiency and venue compatibility that MPC provides, while still reaping the rewards of multisig's governance transparency. And hey, it also ensures that your auditors are happy with the control setup!

CTA for Enterprise: Let’s Chat About a 90-Day Pilot Strategy Call!

Ready to get started? How about booking a 90-day pilot strategy call with us! We’ll dig into what makes your situation special and see how we can team up to hit your goals. Can't wait to chat!