7Block Labs’ Client Success Framework for DeFi Projects

ICP: DeFi

Gas Optimization

When we discuss gas optimization in DeFi, we're really focusing on how to cut down on those pesky transaction fees while still maximizing the benefits of your trades. It’s all about getting the best bang for your buck! Making smart moves when you trade can really change the game for your overall profits.

MEV Mitigation

MEV, or Maximum Extractable Value, is definitely a buzzing topic in the DeFi space right now. It's all about the possible gains you can make by smartly trading when you’re executing transactions.
Tackling MEV is super important if we want to create a fairer ecosystem. There are all kinds of methods in the works to help deal with this problem.

Uniswap v4 Hooks

Hey there! Have you heard about Uniswap v4? It's got this really cool feature called hooks that I think you’ll find pretty exciting! With these hooks, developers can create their own customized liquidity pools. This means you get more flexibility and control when it comes to your trading strategies. Pretty neat, right? These new features really create a whole new opportunity for liquidity provision and trading strategies! It's exciting to think about all the possibilities they bring to the table.

ERC-4337

Hey there! So, let’s talk about ERC-4337--it's a pretty exciting development for the DeFi scene. This standard is a game changer for smart account abstraction! It really streamlines the user experience, making transactions way more efficient. That means it’s a lot easier for everyone to dive into DeFi protocols and get involved.

Cross-Chain

As the DeFi world keeps changing, cross-chain compatibility is really starting to become a must-have. It allows users to easily connect with different blockchain networks, which opens up a world of accessibility and opportunities! What this really means is that you can dive into a bunch of different projects and liquidity pools, which makes your DeFi journey way more exciting and flexible.

Audits

Finally, audits are super important in the DeFi world. They make sure the code is secure and works the way it's supposed to, which is super important for creating trust in the community. No matter if it's through outside companies or local community audits, making sure your protocols stay secure is something we always keep at the top of our list.

If you keep these important points in mind, you'll find it easier to navigate the DeFi landscape and make choices that really fit your goals.

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The specific headaches DeFi teams face in 2026

Wow, Dencun/EIP-4844 really changed the game for your unit economics! L2 fees have taken a nosedive, dropping by a staggering 50-98%. It’s pretty wild to see such a big shift! This sudden shift really throws a wrench into the math for figuring out the cheapest chain, swap routing, and even your token’s take-rate assumptions, and it all happens almost overnight. We've noticed that transactions on Optimism and Base are now down to just a few cents. It's pretty wild to see Uniswap swap medians dropping to around zero dollars! It’s only been 48 hours since activation, and here we are! If you’re still relying on an outdated fee model or liquidity incentives from that 2023-2024 calldata era, you might be shelling out way too much and missing out on potential conversions. It could be time to rethink your strategy! (thedefiant.io).

• Liquidity is moving towards programmable platforms! Uniswap v4 is set to launch on January 31, 2025, and it’s bringing some cool features like hooks and a singleton architecture. You’ll be able to find it across Ethereum, Arbitrum, OP Mainnet, Base, and a bunch of other places. This is really going to shake things up for liquidity providers. It’s going to change the way they operate, tweak their fee strategies, and make integrations a bit more complex. If you don't pay attention to the hooks, you could easily lose track of the order flow. (blog.uniswap.org).

Hey there! So, here’s the deal: nowadays, running compute-heavy logic doesn’t have to break the bank-- but it all comes down to how you design your projects. With the Arbitrum Stylus mainnet, you can actually run Rust, C, and WASM contracts that work hand-in-hand with Solidity. Pretty cool, right? This can really amp up your efficiency! We're talking about a massive jump in compute power--like 10 to 70 times better--and memory efficiency that could improve by 100 to 500 times. That’s a game-changer for heavy-duty tasks, especially when it comes to things like pricing engines and ZK pre-processing. If you're not using this for your perpetuals or derivatives calculations, or even for batch verification, you might be burning through gas unnecessarily and missing out on the best execution possible. (blog.arbitrum.io).

• People are definitely raising their security expectations: With the launch of Solidity 0.

8. By the time we hit version 0, we noticed a few things that were deprecated along the way. 9. So, we’ve got version 0.0, and some fresh EVM targets have just been launched! Now, let’s talk about Cancun. They rolled out EIP‑1153 for transient storage, tweaked the selfdestruct rules a bit, and on top of that, they threw in MCOPY. Quite the upgrade, right? These updates do a great job of clearing up some potential issues, but they also make us rethink some of the old beliefs we've held onto. Alright, folks, it’s time to shake things up with your audits! Let's bring in some fresh ideas and tools. Imagine mixing Halmos stateful symbolic testing with Foundry's invariant fuzzing. It's a combo that could really elevate your approach! (soliditylang.org).

• New infrastructure risk vectors: So, EigenLayer has made the jump from just being a concept to actually launching slashing on the mainnet as of April 17, 2025. They've got even more AVSs up and running now, which is pretty exciting! If you're considering using restaked services without a reliable operator or a solid plan to avoid slashing, you could run into some problems down the line. You might end up dealing with some tricky failures and a ton of headaches when it comes to procurement due diligence. (cointelegraph.com).

The stakes for wallet user experience are getting higher! By 2024-2025, ERC-4337 user operations and paymasters really started to take off. We saw over 100 million user operations and a ton of different gas sponsorships popping up everywhere. Pretty exciting times for the crypto world! If you're not using account abstraction to onboard users and keep them engaged, you might be spending way more on customer acquisition than you really need to. (alchemy.com).

What this costs you in deadlines, CAC, and TVL

• If you're still leaning on those old pre-Cancun opcodes or semantics--like thinking the old SELFDESTRUCT behavior is still a thing--you might run into some trouble with audits. Teams that overlook setting aside enough budget for transient storage test coverage often find themselves facing pushback during audits and, unfortunately, have to go back and redo a bunch of work. Don't let that happen to you! This might set them back about 4 to 6 weeks, and it could really damage their reputation with vendors. (specs.optimism.io).

Hey, just a heads up about liquidity leakage! If you're not taking advantage of those v4-native dynamic fees or using anti-toxic-flow hooks, there's a chance your pools could end up acting like LVR donors. So, it might be worth looking into those features! So, this kicks in when the order flow begins to move towards places that know about the hooks on Unichain, Base, or Arbitrum. So, here’s the catch: you might notice that the LP APYs are taking a hit, slippage is going up, and the order books are getting thinner--just as the competition in the DEX scene is starting to heat up again. Uniswap is actually gearing up to reclaim around 35% of the market, so things are definitely getting interesting! By August 2025, we're aiming to grab 9% of the market share. (coingecko.com).

• Wasting gas and shrinking profit margins: If you’re not using EIP-1153 for reentrancy locks or those cache-like patterns, and avoiding WASM for those heavy-duty computations, you could be running 10 to 70 times less efficiently on the stuff that really matters. That’s a huge hit to your efficiency! This inefficiency is really cutting into your fee margins and wallet conversions on L2s, which are already hovering right around zero. 01 to $0.

05. Take a look at this: (docs.arbitrum.io). You'll find some great info there!

So, when we talk about MEV, order flow, and compliance risk, it’s clear that the whole MEV-Boost and PBS setup is still steering a big chunk of blocks through relays. It’s interesting to see how those dynamics play out! The way things are set up now, with the basic routing and no support for private order flow, is definitely dragging down the quality of execution. It's a real shame, because it could be so much better! On top of that, some relays are starting to worry about censorship, and that's definitely a red flag for any institutional partners who might be thinking about jumping in. (collective.flashbots.net).

• GTM slippage: If we don’t take advantage of those ERC‑4337 paymasters for first-session actions, we could be leaving 10-30% of potential conversions on the table. That’s a pretty big chunk to miss out on! Recent numbers show that user operations really took off in 2024, jumping 10 times compared to the previous year. Because of this growth, sponsorships have shifted from being just a test run to something that's now considered the norm. (alchemy.com).

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7Block Labs’ Client Success Framework for DeFi

We've designed a simple 90-day program that combines protocol engineering, zero-knowledge (ZK) technology, and growth operations. It's all about bringing these elements together in a way that's easy to understand and implement! Each phase really ties together those technical choices with tangible ROI, making sure you’re all set for procurement. We’ll cover everything from audits and operational runbooks to dashboards and more!

Check out this list of anchor services that you can easily add in!

• Enjoy a full delivery experience with our awesome web3 development services. Kickstart your journey with our awesome custom blockchain development services. We've got you covered! Make sure your code is all set for the mainnet by checking out our security audit services. We’ve got you covered!
• Take your reach to the next level by exploring our awesome cross-chain solutions development. We’ve got what you need to connect with different ecosystems seamlessly! Bring your ideas to life effortlessly with our dApp development and DeFi development services! We’re here to help you every step of the way.

Phase 1 -- Fee & Throughput Model Refit (Week 0-2)

What we do

We’re here to help you tweak your gas model to match the new landscape post-Dencun. We're diving into things like L2 blob economics, median swap fees, and those base-fee windows during peak times and averages. Let's get it all lined up with the latest changes! We’ve been checking out the real numbers since the upgrade, and let me tell you, it’s pretty interesting. For instance, Uniswap swaps are hovering around the $0 mark. We're all set on L2s for EIP-4844, and now it's time to tweak those pool-fee tiers and incentive curves a bit. (thedefiant.io).

When it’s time to pick chains and venues, we take a close look at where Uniswap v4 is launching -- you know, places like Ethereum, Base, Arbitrum, OP Mainnet, and a few others. We also think about how Stylus plays into all of this, especially for those high-impact features we’re excited about, like perpetual funding rate calculations, AMM curves, and bundled oracle checks. (blog.uniswap.org).

We're already keeping an eye on 2025 to prepare for any potential gas-limit increases--like if validators decide to bump things up to 45 million. It’s all about staying ahead of the game for those Layer 1 interactions, whether we're talking about bridges or settlements. (coindesk.com).

Why it matters

You’ll end up saving some cash by avoiding those extra costs tied to assumptions and price changes around calldata-era stuff. This is especially true for your users, like those on Layer 2s who could really take advantage of the EIP-4844 savings.

• It helps you align your pool settings with venues that are really making waves in the market, such as Uniswap v4’s programmable liquidity and OP-stack chains. (blog.uniswap.org).

Deliverables

• Costed architecture memo (for every action): This will include details on stuff like getting approvals, swapping tokens, adding or removing liquidity, and claiming your rewards. Just a quick reminder: it’ll also cover the gas floor and ceiling for each chain, along with how sensitive the fee take is.
• Venue roadmap: We’re putting together a plan that shows the v4 pools and any hooks we’ll need. We’ll also throw in some potential candidates for Stylus and outline how we’ll handle the migration.

Phase 2 -- Protocol Architecture with Hooks, WASM, and ERC‑4337 (Week 2-5)

What We Implement

• Uniswap v4 Hooks: We're really excited about developing and integrating hooks that can help with things like dynamic fees, managing those tricky toxic flows, enabling vault compounding, and running sanity checks on oracles. It's all part of our mission to make the system better! We're sticking with v4's method, using singleton and hook permissions, along with pool-specific attachments. This way, we can really fine-tune our control over things. If you want to dive into the details, just click here.
• WASM where it counts: We're moving the tough stuff in our calculations over to Stylus, which is basically Rust. At the same time, we're making sure it stays in sync with Solidity for any stateful logic. So, what’s our goal? We’re looking to achieve an incredible 10-70 times boost in compute efficiency, and we’re aiming for an astonishing 100-500 times improvement in memory efficiency on those key areas. It’s pretty exciting stuff! Want to dive deeper? Check it out here!
• ERC‑4337 Onboarding Flows: We’re rolling out some exciting new features! Think passkeys, social recovery, and batched onboarding. Plus, we’ve got paymasters to cover those initial swaps and deposits on networks like Base, Polygon, and Optimism. These platforms are really paving the way for ERC-4337 adoption! Dive into it here.

Tooling

We’ve got you covered with our smart contract development services, which also include front-ends and indexers that you can find in our dApp development section.

Phase 3 -- Security, Invariants, and MEV‑Aware Execution (Week 3-8)

What We Harden

• Compiler/evm targets: We're going to stick with Solidity 0 for now.

8. I'm 31 now, and I'm really zeroing in on targets in Osaka and Fusaka. Hey, let’s keep an eye out for any deprecations that need a little refactoring before we launch version 0. 9. x. Feel free to dive into all the details here.

• What's new in Cancun: We're planning to use EIP-1153's transient storage (TLOAD/TSTORE) whenever it’s safe to do so--think reentrancy locks and caches within transactions. This should really help improve efficiency! On top of that, we're ditching those old SELFDESTRUCT methods and switching to MCOPY for some slicker memory operations.
  If you're looking for more details, you can check it out here.
• Property-based testing: We're getting into the nitty-gritty of Foundry's invariant tests, which are all about guided coverage. Plus, we’re also exploring Halmos stateful symbolic testing to really dig deep and hunt down those tricky counterexamples. Just a quick reminder--we'll be exporting any counterexamples as Foundry tests too! If you want more details, just click here.
• MEV Strategy: So, here’s our approach: we’re focusing on private order-flow support, making sure to protect against backrunning, and we’ll use batch auctions whenever they fit the situation. We’re going to choose our relay policies based on how we handle compliance, and it’s super important to keep track of any trade-offs in execution quality. This is especially true since MEV-Boost is still in the mix. If you want all the details, check it out here.

Tooling

We’ve launched a new security pipeline as part of our security audit services. It's designed to keep things safe and sound!

Phase 4 -- ZK Where It Moves KPIs (Week 4-8)

Use Cases We Approve

• Privacy-Preserving Actions: We genuinely care about making sure everything stays safe and budget-friendly! That's why we double-check things like RFQ quotes and TWAP proofs on Layer 2. This method really helps us keep the costs down for each transaction, which is super important in today’s blob-era fee market. We'll only go for Layer 1 verification if we really have to, and it makes sense financially.
• On-Chain Light Proofs: So, when we're talking about verification costs--especially with models like Groth16 and Plonk--we’re really all about keeping those costs steady and manageable. We'll do a batch verification on Layer 2, and when it’s a bit quieter, we'll settle everything back to Layer 1. This way, we can save on costs!

Rationale

So, ever since the Dencun update rolled out, we’re seeing some interesting changes in the fee scene. It’s kind of pushing us towards more verification on Layer 2 (L2) while still making sure that those Layer 1 (L1) settlements stay solid and reliable. We’ll only roll out verification when it actually makes a difference in keeping prices honest and cutting down on slippage. (thedefiant.io).

Phase 5 -- Liquidity Ops and Token Economics (Week 5-10)

What We Operate With You

• Hook-native fee policies: We’ve created flexible fee curves that change according to what we see in market volatility and those signals that indicate toxic flow. We’ve customized everything for those specific pools, all while ensuring we follow the rules set by Uniswap v4 hooks. If you want to dive into the details, just click here.
• LP automation: We’ve created our vaults to seamlessly rebalance, harvest, and compound in the most efficient way possible. We're rolling out Stylus routines to handle those intense computation tasks that really help save on gas. It's all about making things more efficient! If you're curious and want to learn more, feel free to check out all the details here.
• Institutional rails: We're all about making sure everyone has the right access, depending on their role. And if needed, we have KYC pools in place to keep everything above board and compliant. And hey, we also have custody integrations and those handy compliance dashboards, making it super easy for funds and brokers to handle procurement! Hey, don’t forget to take a look at our blockchain integration! It’s got everything you need, including custody, KMS, and analytics. You won’t want to miss it!

Phase 6 -- GTM, Measurement, and Ops (Week 6-12)

KPIs We Monitor From Day 1

• Cutting Down on CAC with Gas Sponsorship (ERC-4337): We've noticed that when we use this method, there’s usually a boost of about 15-30% in that first session on Layer 2s. Pretty cool, right? We make it a point to limit sponsorship depending on the cohort and the chain involved. Check it out here!.
• Execution Quality: We’re keeping an eye on slippage and LVR in relation to the hook policy toggles. We're aiming to boost our performance by 30 to 50 basis points on those unpredictable days, especially once the dynamic fees calm down a bit.
• Cost Per Swap: Honestly, we’re aiming to keep this below zero if possible! 10 on 4844‑ready L2s. We'll be sure to watch for any changes if it starts drifting away from the average L2 fees. More info here!.
• Time-to-Audit-Pass: We're shooting for a turnaround of around 4 to 6 weeks after the code is all wrapped up. We've got some great pre-audit checklists and invariants that really help keep things on track!

Ops Assets Delivered

We’ve got everything up and running with the runbooks, dashboards, and alerts all set up and ready to go! The upgrade paths for v4 hooks are all set and ready to go!

• We’ve got our risk registers set up and ready to go. Oh, and we've got some documentation ready that's all set for procurement!

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1) Uniswap v4 “Dynamic-Fee + Oracle Guard” Hook

So, the previous setup had these fixed fees that ranged from 30 to 100 basis points. Unfortunately, that meant some value was slipping away to those sneaky latency arbitrageurs, especially on really hectic days.

• After: So, we've come up with this neat hook that changes fee tiers depending on how volatile things get and also keeps tabs on any oracle drift. It'll actually prevent swaps if the oracle goes too far off from the midprice, which is pretty cool. This means that LP APY gets a nice little bump and slippage stays more consistent.
• Implementation: So, we’ve added a v4 hook that comes with callbacks for both before and after the swaps. Plus, we've thrown in some permission bits to help us catch those swaps when they happen. Also, circuit breakers are connected to on-chain TWAPs. Great news! Version 4 is live and kicking on all the major chains. Plus, this hook has been rolled out specifically for each pool. Hey, take a look at the latest scoop on the Uniswap blog! You can check it out here - you won’t want to miss it!

2) WASM (Stylus) for Derivatives Math

• After: We were really running into some headaches with the Black-Scholes greeks and trying to figure out per-block funding. Those EVM gas limitations were a total pain in the neck!
• After: With the help of Rust routines in Stylus, we've supercharged our computing efficiency by anywhere from 10 to 70 times! Plus, when it comes to memory efficiency, we’ve seen improvements of an incredible 100 to 500 times in the areas that really count. What this means is that we can keep our costs per position below a cent on Arbitrum. Plus, we're able to take advantage of Solidity's interoperability to manage position states and set risk limits effectively. It's a win-win! If you want to dive deeper, just click here for all the info!

3) ERC‑4337 Paymaster Onboarding

• After: We noticed that around 25-40% of people were dropping off at the “approve + first swap” step.
• After: Since we rolled out passkey wallets, social recovery, and those cool paymaster-sponsored first transaction bundles on Base/OP, we've seen a nice little jump in first-session conversions--like 15 to 30%! This really fits in with what’s been happening lately in the industry. We're looking at over 100 million user operations in 2024, and it looks like paymasters are going to play a pretty important role in all of this! (alchemy.com).

4) Cancun-Aware Reentrancy Lock with EIP-1153

• After: So, the old method of using storage-based locks (you know, SLOAD/SSTORE) ended up racking up some extra costs and caused a few headaches. It was especially tricky when dealing with SELFDESTRUCT semantics--it definitely wasn't smooth sailing!
• After: So, we’ve made the switch to transient storage locks (TSTORE/TLOAD), and honestly, they’re a game changer! They really help to lower write costs, plus they automatically clean up once the transaction wraps up. Super handy, right? On top of that, we’ve added in some Foundry invariants and Halmos checks to keep everything in line when it comes to how reentrancy behaves during transactions. It’s all about making sure things run smoothly! Take a look at this link for all the details: specs.optimism.io. It's definitely worth a peek!

5) Restaking‑Backed Services with Slashing Policy

• After: I added an AVS, but I didn’t set any specific guidelines for picking operators. This kind of left things a bit murky when it came to figuring out slashing exposure.
• After: Nowadays, operators have a solid set of guidelines and slashing policies that really align with the protocol's risk. We’re always on the lookout for what’s happening and we even run some simulations to see how different slashing scenarios might play out. On top of that, we’re currently using EigenLayer AVSs that are up and running, like EigenDA, oracles, and state committees. These tools really help us save on costs and reduce latency, all while avoiding any kind of systemic coupling. It’s pretty cool how they work together! (cointelegraph.com).

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Emerging best practices we’re standardizing

• Let’s stick with the v4 singleton and hooks for adding new liquidity. We can think of v3 as more of a compatibility layer for now. Don't forget, hooks come with their own set of challenges. You'll need to think about a specific threat model, set up some tests, and have a plan ready for upgrades. If you want to dive deeper into the details, just head over to docs.uniswap.org. There’s plenty of info waiting for you there!
• For all that heavy lifting with math, make sure to stick with your favorite setup: move the computations over to WASM while keeping the state in Solidity. "Make sure to keep track of the changes in bench costs using gas snapshots. Only go ahead with deployments that show a solid, measurable margin." (docs.arbitrum.io).

Hey, when you're looking at ERC‑4337, think of it more as a piece of your go-to-market (GTM) setup rather than just another wallet feature. It’s got a lot more to offer than you might realize! Pick paymaster policies that fit your needs, whether it’s by specific groups, blockchain networks, or certain actions. Make sure to watch for any signs of abuse, and don’t forget to link your analytics to those CAC and retention dashboards! It’s super important to keep everything connected. (alchemy.com).

Hey there! So, when you're diving into the Cancun+ semantics audit, just a few things to keep in mind: First off, definitely stick to the EIP-1153 usage rules. Also, don’t forget to align with the latest SELFDESTRUCT expectations. Oh, and make sure you’re throwing in those MCOPY-enabled patterns too. Happy auditing! Make sure to add these into your invariant suite! (specs.optimism.io).

• If you really want to excel in procurement, you need to pay close attention to MEV-aware routing. Don’t forget to keep an eye on your private order flow and pay attention to what you choose with relays. Also, think about where you stand on censorship. It’s all important stuff! These details are really starting to matter for institutional partners, especially when they're looking at risk for their committees. (collective.flashbots.net).
• Stay tuned to liquidity trends and where the market's moving! It looks like Uniswap v4 and the OP-Stack ecosystems are set to bounce back and grab some market share by 2025. Just be sure to get your incentives and deployments in sync with this trend. (coingecko.com).

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How this drives business outcomes (proof with GTM metrics)

What Our DeFi Clients Are Aiming for in a 90-Day Sprint:

• Cutting Costs on the Protocol Side: We're aiming to trim down protocol-side expenses by a solid 20-40% on those important routes. When you're diving into gas optimization, it's all about using smart techniques like EIP-1153 patterns and MCOPY. Plus, don’t forget to leverage WASM for those heavy computation tasks. Trust me, these tools can make a real difference! If you’re curious and want to dig a little deeper, check this out: specs.optimism.io. It's got all the details you need!
• Better Slippage/LVR: We're looking to boost our slippage and LVR by about 30 to 50 basis points when the market gets wild. We'll be using those v4 dynamic-fee hooks to make it happen. This should really boost LP APYs and create more robust order books. If you’re looking for more details, check this out: docs.uniswap.org. It's got all the info you need!
• Lower Customer Acquisition Costs (CAC): We’re aiming for a cool 15-30% decrease in CAC by supporting the initial action on Base, OP, or Polygon. We're also planning to enhance retention by using those cool 4337 smart wallets and recovery flows. Sure thing! If you want to dive deeper into the details, feel free to check out this link: alchemy.com. It'll give you all the info you need!
• Quicker Audit Pass Times: We're really focused on cutting our time-to-audit-pass down to 6 weeks or less. We can totally make this happen by using Cancun-aware testing and incorporating some formal methods, like Foundry invariants and Halmos symbolics, before the audit begins. Check it out here: getfoundry.sh for all the details!
• Faster Access to Venues: Thanks to the v4 hooks and our Unichain/OP-stack deployments, we're focused on seizing the reallocation of order flow come 2025. So, make sure your launch plan is in sync with the liquidity trends! If you're curious and want to dive deeper, check this out: blog.uniswap.org. It's all about Uniswap V4!

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Implementation menu (pick what accelerates your roadmap)

• DeFi Core Build: We've got all your needs sorted with automated market makers, perpetual contracts, lending options, and vaults, thanks to our fantastic DeFi development services. Whether you're looking to dive in or level up your projects, we're here to help!
• Programmable Liquidity: Take a look at our awesome v4 hook design! We’ve also got audits ready for you, all part of our smart contract development services.
• Cross-Chain Presence: We’re all about building connections! With our blockchain bridge development and cross-chain solutions, we make sure everything flows smoothly when it comes to settlement and messaging. It’s our way of keeping things running effortlessly!
• Fundraising Support: Looking for some assistance with fundraising? We’ve got you covered! Our team offers top-notch specs and tokenomics that are ready to go, thanks to our fundraising services. Let’s get your project the support it needs!
• Token Lifecycle: We’ve got everything covered--from minting to vesting! Our token development services and asset tokenization options make it super easy for you.

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Quick checklist you can run this week

Just to double-check, can you confirm that we’re using compiler version 0? Thanks! 8. Hey, just a quick reminder about version 31 and the Osaka/Fusaka stuff. Don’t forget to turn on those new deprecation warnings! It’s important to tackle any issues that pop up before we reach zero. Let's stay on top of it! 9. x. (soliditylang.org). Let’s take a closer look at how we’re using Cancun. First off, we should dive into EIP-1153 to understand locks and caches better. Then, there's MCOPY, which focuses on those memory-intensive operations. Oh, and we should also take a moment to reset our expectations around SELFDESTRUCT.
(specs.optimism.io). Alright, let’s nail down those v4 hooks! How about we put together a list of the essential hooks we can’t live without? We should definitely include things like dynamic fees, oracle guards, and auto-compounding for the vaults. Once we’ve got that sorted, we can link each hook to its respective pool. Sound good? (docs.uniswap.org).

• Let’s find some good candidates for WASM! Basically, any function that does O(n) math or cryptography has potential. We’ll whip up a prototype in Stylus and then check out how it performs. (docs.arbitrum.io). Alright, so here's the plan: let's kick off by bringing in 4,337 paymaster cohorts. We should start by sponsoring that first action on layer twos, especially since those post-4844 fees are looking pretty good. Just remember, we need to keep our spending in check according to the policy. Sounds good? (thedefiant.io). We're really focusing on making sure our invariants and formal checks are on point. For this, we'll be using coverage-guided invariants with Foundry, which should help us a lot. Plus, integrating Halmos stateful symbolics into our vaults and hooks is going to play a crucial role in this process. (getfoundry.sh). Hey team,

We need to put together our stance on MEV. Let’s make sure to touch on a few important points: how we handle private order-flow options, the way we choose our relays, and what our approach to censorship looks like. It’s crucial that we get this info in the procurement pack, so everyone is on the same page. Thanks! (collective.flashbots.net).

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Hey there! If you're on the hunt for an awesome team to tackle everything from hook logic and WASM math to ERC‑4337 onboarding and Cancun-aware invariants, we’ve got your back. Plus, we can help tie it all together with some cool insights on CAC and TVL improvements. Just let us know what you need! Consider us your trusty product engineering squad! We’re all about keeping you in the loop with weekly demos that showcase what we’ve been up to and how far we’ve come. Take a look at our web3 development services and security audit services to see how we can help you out! We’ve got some exciting stuff to offer!

Let’s set up a quick 15-minute call to go over the details!