Developing “Stablecoin Remittance” Apps for LATAM

In the past few years, we've seen a huge surge in the need for efficient remittance solutions in Latin America (LATAM). One cool method that's really picking up steam is the use of stablecoins. These digital currencies are crafted to keep their value steady, making them a perfect fit for cross-border transactions. Let's dive into how we can leverage stablecoins to build some amazing remittance apps for LATAM.

Why Stablecoins?

Stablecoins blend the perks of digital currencies with the stability you get from traditional fiat currencies. Here’s why they’re shaking things up in the remittance world:

• Reduced Volatility: Stablecoins are different from your typical cryptocurrencies since they’re linked to stable assets like the US dollar. Because of this, their value doesn’t fluctuate dramatically, making them a dependable option for transferring money.
• Lower Fees: Transferring money internationally can really hit your wallet with those pesky high fees and not-so-great exchange rates. But with stablecoins, you can cut those costs down quite a bit!
• Faster Transactions: Unlike traditional banking, which can take days to process international transfers, stablecoins allow transactions to happen in the blink of an eye.

Key Features of a Stablecoin Remittance App

When you're working on a remittance app that focuses on stablecoins, there are some key features you definitely want to keep in mind:

1. User-Friendly Interface: It's super important to have an app that feels natural and easy to use. Don't let your users feel lost, especially those who are just dipping their toes into the cryptocurrency world.
2. Multi-Currency Support: Give users the ability to send and receive in different currencies. This kind of flexibility can really help you reach a broader audience across LATAM.
3. Secure Wallet Integration: Make sure the app comes with strong security features, including a wallet integration that allows users to safely store their stablecoins.
4. Real-Time Exchange Rates: Make sure users can see up-to-the-minute exchange rates so they know exactly what they’re getting.
5. Customer Support: Make sure you provide fantastic customer service so users can easily get help with any issues they run into.

Challenges to Consider

Creating a stablecoin remittance app definitely comes with its set of challenges. Here are a few common obstacles you might run into:

• Regulatory Compliance: Every country in LATAM has its own set of rules when it comes to cryptocurrencies. Keeping up with these regulations can be quite a challenge!
• Education: A lot of potential users might not really know what stablecoins are. Offering some easy-to-understand educational resources can really help them feel more at ease when using the app.
• Market Competition: The remittance market is pretty crowded. It’s super important to pinpoint what makes your app stand out--your unique selling point (USP) that sets it apart from the rest.

Moving Forward

When we think about the future of remittances in LATAM, stablecoins really stand out as a game changer. By creating easy-to-use, secure, and affordable remittance apps, we can empower millions to send money back home without a hitch. It's exciting to see how embracing this technology can not only help everyday users but also push for greater financial inclusion throughout the region.

If you want to dive deeper into how stablecoins are shaking up remittances and their potential in Latin America, take a look at this article.

• Your prototype can shift USDC/USDT on-chain in just seconds, but there are a few things you should keep in mind:
  • Brazil recently reclassified essential stablecoin transactions (like fiat-backed purchases and international transfers) as foreign-exchange operations, effective February 2, 2026. So, if you're looking to operate there, you’ll need to be an authorized VASP and follow their FX rules. Otherwise, you could run into some serious enforcement troubles. Check it out here: (bcb.gov.br).
  • When it comes to Mexico, the crypto corridor remains super important, but Banxico is definitely taking a cautious route. No financial institution has a blanket approval to handle crypto directly, so when you’re crafting your payout experience, be sure to stick to SPEI rails, double-check CLABE accuracy, and utilize non-custodial bridges while steering clear of any local regulations. You can find more details here: (globallegalinsights.com).
  • Now, on the cross-chain front, things can get a bit tricky: you're up against bridge delays, ongoing discussions about which chain to use (TRON, Solana, or L2), and partners who might not be on the same wavelength when it comes to Travel Rule readiness (often called the “sunrise problem”). This can really slow down the onboarding process. For deeper insights, take a look at this: (fatf-gafi.org).
• Brazil’s new framework (Resolutions 519/520/521) is definitely shaking things up by placing VASPs under banking-style supervision. So, if you’re handling stablecoin payments like they’re foreign exchange, it’s time to start thinking about governance, cybersecurity, asset segregation, counterparty limits, and reporting. Ignore this stuff, and you might find your PIX off-ramps getting all backed up in Q1-Q2 2026, just when PIX volumes are expected to take off in retail. (bcb.gov.br)
• In Mexico, remittances took a hit in 2025, dropping by 4.56%--the first annual decline we’ve seen since 2013. This has cranked up the pressure on everyone to cut costs and speed up settlements. If you’re not hitting the corridor benchmarks, you might want to brace yourself, as CAC is likely to shoot up and conversion rates could plummet. (elpais.com)
• Meanwhile, competitors are shaking things up:
  • Visa went ahead and launched USDC settlement for U.S. issuers like Cross River and Lead Bank back in December 2025. So, while you're still trying to sort out those nostros, those cards will be settling way quicker. (corporate.visa.com)
  • MoneyGram is all in with USDC+Stellar for their app in Colombia, putting them right in the spotlight. If you’re looking to grab the “crypto-to-cash in minutes” crowd, your window is closing fast. (coindesk.com)
• It’s obvious that consumers are really leaning into instant domestic rails. By late 2024, PIX zoomed past a whopping 6 billion monthly transactions and was gearing up for 7-8 billion by late 2025. Pretty impressive, right? Plus, P2B transactions have now outpaced P2P, making merchant payouts the go-to choice. If you don’t keep up with these changes, you might lose that crucial last-mile connection. (businesswire.com)

Who this playbook targets

This playbook is tailored for a few key players in the industry:

• Heads of Product/Payments at cross-border fintechs, licensed MSBs, and digital banks that are keen on exploring the Brazilian or Mexican markets from the U.S.
• Compliance Officers and Legal Teams (VASPs): This group includes anyone working on the FATF Travel Rule, Know Your Transaction (KYT), and regulations like BCB Res. 519/520/521, along with foreign exchange handling.
• Treasury and Operations folks: We’re diving into making sure SPEI/CLABE accuracy is on point, managing PIX settlements in the SPI system, and mapping out the plans for DICT and PIX Automático/Parcelado.
• Engineering Leads: If you're working on CCTP V2 integration, building asset-agnostic rails (like USDC/USDT), rolling out zk‑KYC/selective disclosure, or dealing with device risk, this playbook's going to be right up your alley too.

1) Corridor-first Regulatory Gating

• Brazil (going live after February 2, 2026):
  • You’ll want to sketch out the authorization pathways for different VASP categories like intermediaries, custodians, and brokers, plus any FX permissions. Don’t forget to include controls for asset segregation, cybersecurity attestations, and reporting pipelines as per Res. 519/520/521. Also, establish some transaction limit logic for non-authorized counterparties, keeping that $100k ceiling in mind where it fits. (bcb.gov.br)
  • For anything related to fiat-referenced stablecoin purchases/redemptions and international transfers, treat those as FX transactions. Make sure they go through an FX-aware ledger and that you have counterparty whitelisting set up. (bcb.gov.br)
• Mexico (currently ongoing):
  • Make sure your system is all set for SPEI payouts and double-check that CLABE with the 18-digit checksum. It's also super important to gather detailed beneficiary info, including their full names and phone numbers. If your KYC rules require it, you might want to add optional CURP/RFC information too. Just a quick heads up: financial entities aren’t allowed to freely offer crypto to end customers without getting the green light from Banxico. (banxico.org.mx)
• Colombia (optional expansion):
  • Make sure to stay updated on the 2026 reporting requirements that will sync up with the OECD CARF. Take a look at Resolution 000240/2025 from DIAN to help you prepare your data pipelines. (aibc.world)

How 7Block Labs Fits In

• We run workshops that bridge the gap between policy and architecture, craft compliance-by-design frameworks, and whip up comprehensive technical requirements packs for our internal InfoSec team and partner banks. You can think of this as your "regulatory PRD" that sets the stage for procurement.

2) Architecture Blueprint -- Asset-Agnostic, Chain-Pragmatic

• Cross-Chain USDC with CCTP V2:
  • Buckle up for super-fast USDC settlements across supported chains, thanks to Fast Transfer. We can set up some cool “Hooks” that automatically swap or move your funds wherever they need to be--whether it’s keeping your corporate cold wallet full or diving into BRL/MXN liquidity. For more details, check it out on Circle's pressroom.
• Chain Selection Matrix (Optimizing for Cost, Reach, and Compliance):
  • TRON (USDT): Think of this chain as a heavyweight champion when it comes to transferring USDT for retail-sized transactions -- the fees are super low and won’t leave your wallet feeling empty. It’s an awesome option for attracting new users, especially since USDT is pretty much the go-to currency in many circles. Plus, with improved KYT, we can really reduce counterparty and travel-rule risks. Want to dive deeper? Check out the details on ETH News.
  • Solana (USDC) + Visa Settlement Vector: This is where we can really harness some cool synergies between issuers and acquirers, making sure we have a seamless experience with nearly no downtime on weekends. Want to dive deeper? Check it out on Visa's corporate site.
  • Ethereum L2s/Base (USDC): We’re diving into some serious liquidity here, along with some fantastic tools, and guess what? CCTP V2 is all set to roll. This is the cozy spot for the treasury. Want to dig deeper? Check it out at Circle.
• Off-Ramp Orchestration:
  • Brazil: When it comes to settling via SPI/PIX, we can team up directly with participants or bank partners. We're exploring DICT checks and both dynamic and static PIX QR codes. On top of that, there’s an exciting roadmap being developed for PIX Automático (for those recurring payments) and Parcelado (installment payments). If you're curious for more details, check out the BCB website.
  • Mexico: Get ready for real-time payouts via SPEI with those validated CLABE numbers. If you’re dealing with low-priority scheduled payments, TEF will be there as a backup option. For all the nitty-gritty details, check out Local Payment Docs.
• Liquidity Engine:
  • We're rolling out dual-asset rails (USDC/USDT) that come with some clever policy controls. By default, we'll be using USDC to keep things aligned for institutional and FX needs, but if there's a demand for USDT, we'll gladly take it and convert it. This way, we can seamlessly migrate everything to USDC for our treasury requirements.

We offer:

• Sample microservices built with Go and Rust for tasks like custody, KYT, transaction reporting, FX quoting, and payouts. Plus, we have on-chain Solidity contracts for escrow and release that come with role-based controls. And don't forget our infrastructure-as-code (Terraform) solutions designed to ensure high availability across multiple regions.

3) Compliance Stack -- Travel Rule to ZK-Assisted Privacy

• Travel Rule Readiness:
  • Stay sharp with your counterparty VASP due diligence, sanctions checks, and data sharing to align with the FATF’s June 2025 update. Keep an eye out for those jurisdictions dragging their feet on implementing the changes (we like to call this the sunrise problem) and consider setting tiered limits until everything is squared away. Check out more details here: (fatf-gafi.org)
• KYT/Forensics:
  • Incorporate TRM/Chainalysis risk scores into your policy-driven holds. It’s smart to create playbooks that address stablecoin-specific red flags, such as pegging events, sanctioned mixers, and cross-chain hops. (trmlabs.com)
• ZK-KYC/Selective Disclosure:
  • Use zero-knowledge proofs to easily confirm things like “over-18,” “not sanctioned,” or “living in an approved country” without giving away your personal details to others. And, hey, consider rolling out reusable verifiable credentials. This can really simplify the whole KYC process and save you from those annoying repeat checks. Check it out here!
• Brazil-Specific:
  • Make sure to set up audit trails that link every stablecoin FX event to the wallet owners, including clear proof of where they came from and where they're going. In Brazil, you’ll want to get your operations ready for regulatory access to keep track of everything from start to finish in compliance with Res. 520/521. (bcb.gov.br)

4) Last-mile UX -- what “wins the corridor”

• Brazil:
  • Get excited about using PIX QR dynamic for cash-outs at local shops! And with PIX Automático becoming more common, scheduling your payments will soon be super easy. Oh, and don’t miss out on PIX Parcelado, which will let recipients break up payments in a way that feels like buy now, pay later. (centralbanking.com)
• Mexico:
  • Be sure to grab the CLABE along with the checksum. This will let you see the bank/branch resolution directly in the app, which should help cut down on those annoying NIGO errors. Also, remember to give payout ETAs based on the payment rail: SPEI for instant transfers and TEF for next-day payments. (banxico.org.mx)
• Notifications & Resiliency:
  • If the CCTP Fast Transfer ends up going through Standard instead, make sure to send out a message with the new ETA. And don’t forget to queue those PIX/SPEI disbursements only after you’ve confirmed finality and completed those crucial sanction checks.

5) Solidity and Systems Patterns That Work Well

• On‑chain Escrow/Pay‑Out Controller:
  • We’ve set up a cool role-gated release system that features pausable circuit breakers, and it works with oracle-fed FX rates. Plus, we’ve got an address-bound Merkle allowlist for all recipients who’ve completed KYC verification. After the release, we’ve got webhooks that link up with our payout service.
• Structured Logging for Exam-Readiness:
  • We ensure that our chain events come with unique payment IDs. This makes it super easy to link them with off-chain logs for our Travel Rule packages. And just to keep everything on the up and up, we save cryptographic receipts of KYC proofs (just hashes!) to maintain everyone's privacy.
• ZK Claims Registry:
  • We’ve got a claims registry that keeps track of reusable verifiable credentials, such as age, residency, and sanctions screening. For verification, our contracts focus on checking the proof instead of digging into the raw documents, whenever it's needed.

6) Procurement -- What to Expect from Vendors

• What We Need:
  • We’re looking for a counterparty VASP attestation, making sure the Travel Rule messages play nicely together. We also need to have SOC-mapped controls set up, and we want to guarantee that our quote, bridge, and off-ramp APIs hit a 99.95% uptime SLA.
• Brazil Partners:
  • We're planning to team up with direct SPI participants or banks that can support PIX and handle the new RSFN/PSTI rules smoothly. Also, we'll need letters that lay out the compliance timelines for Res. 519/520/521. (mattosfilho.com.br)
• Mexico Partners:
  • We're looking to connect with SPEI participants who can show that their CLABE error rate is under 5 bps. It's super important to highlight fraud-loss rates and keep tabs on reconciliation MTTR.

U.S. → Brazil (PIX) in Under 60 Seconds, FX-Compliant

Transferring money from the U.S. to Brazil using PIX can be a breeze! Here’s how you can do it in under a minute while staying FX-compliant.

Step 1: Check Compatibility

Before you jump in, make sure your bank or money transfer service supports PIX and is compliant with FX regulations.

Step 2: Get Your Details Ready

You'll need:

• Your bank account info
• The recipient's PIX key (this could be their phone number, email address, or a random key)
• The amount you want to send

Step 3: Use a Trusted Service

Pick a reliable service like:

• Wise
• Remitly
• PayPal

Step 4: Transfer the Money

1. Log in to your service.
2. Enter the recipient’s PIX key.
3. Fill in the amount.
4. Confirm the transaction.

Step 5: Track Your Transfer

Once you’ve sent the money, don’t forget to keep an eye on the transaction. Most services offer tracking so you can see when the funds arrive.

Quick Tips

• Double-check recipient details to avoid any hiccups.
• Be aware of fees and exchange rates to ensure you're getting a fair deal.

With these steps, you’ll be sending money to Brazil in no time! Happy transferring!

• Step 1: First off, the sender in the U.S. gets things rolling by funding USD through ACH. Then, the app switches that USD over to USDC on Base.
• Step 2: Next, we move on to the cross-chain transfer. We use CCTP V2 for a speedy transfer from Base to Solana, which only takes about 3 to 6 seconds. If you’re interested, there’s also an option for Visa-aligned settlement for card-sourced flows. (circle.com)
• Step 3: Now, we perform some KYT (Know Your Transaction) and TR checks. If the counterparty VASP isn’t compliant with the Travel Rule, we’ll set a tiered cap and gather some extra due diligence based on the FATF 2025 guidance. (fatf-gafi.org)
• Step 4: Over in Brazil, we classify this step as FX under Res. 521. The ledger keeps track of the “USDC→BRL FX” and has the beneficiary’s KYC info stored. (bcb.gov.br)
• Step 5: Finally, we wrap things up by disbursing the funds through PIX, so the recipient can see the money pop up instantly in SPI, along with a QR confirmation. (bcb.gov.br)

Why it matters

PIX has quickly become the top payment choice in Brazil, raking in trillions of BRL each year. By tying it to FX treatment, we can really bridge any supervisory gaps--especially since PIX's P2B (person-to-business) transactions are now outpacing P2P (peer-to-peer) ones. If you want to dive deeper into it, take a look at the full article on Agência Brasil.

U.S. → Mexico (SPEI/CLABE) using Asset-Agnostic Rails

Sending money from the U.S. to Mexico? No worries! With the right approach, it’s pretty straightforward using SPEI and CLABE.

What’s SPEI and CLABE?

• SPEI: This stands for "Sistema de Pagos Electrónicos Interbancarios." It’s Mexico’s electronic funds transfer system that allows for real-time transactions between banks.
• CLABE: This is the "Clave Bancaria Estandarizada" (Standardized Bank Code) used for identifying bank accounts in Mexico. Think of it like an international bank account number.

Why Use Asset-Agnostic Rails?

Using asset-agnostic rails means you don’t need to worry about the type of asset being transferred. Whether it’s cash, cryptocurrency, or anything else, these rails let you send money smoothly without being tied down to a specific type of asset. This gives you flexibility and can save you some hassle!

Steps to Send Money

1. Find a Service: Look for money transfer services that support SPEI and can easily handle your transfer without converting your assets into something else.
2. Enter Your Details: You’ll need to fill in the recipient’s CLABE number, their bank info, and the amount you want to send.
3. Confirm and Send: Double-check everything to make sure it’s correct, then hit send!
4. Track Your Transfer: Most services offer tracking, so you can keep an eye on where your money is until it reaches your recipient.

Conclusion

Transferring money from the U.S. to Mexico using SPEI and CLABE on asset-agnostic rails can be a breeze. By following these steps and choosing the right service, you're set for a smooth transaction! Happy transferring!

• Step 1: You can start by sending USDT on TRON--super easy and familiar! The app will handle the rest by converting it to USDC in the treasury and hedging the USD/MXN for you without any hassle.
• Step 2: After that, we'll double-check the CLABE and beneficiary name for you. We’ll automatically pull up the right bank and branch info, and then route your payment through SPEI for a speedy settlement. Check it out at (banxico.org.mx).
• Step 3: If you’re planning to send money using a card, we've got you covered! We’ll compare the costs of your corridor against the World Bank averages (around 6.49%) and show you just how much you're saving. We’ll even pop up a friendly message saying “you saved X” compared to traditional money transfer methods. This little nudge really helps boost conversion rates! Take a look at the details at (remittanceprices.worldbank.org).

Why It Matters

Mexico has just seen its first yearly decline in remittances since 2013, and that's got us taking a deeper dive into pricing and speed. Creating a smooth SPEI/CLABE experience could really set you apart, especially as regulators continue to take a cautious approach to crypto. Want to know more? Check out all the details here: elpais.com.

Emerging best practices (2025-2026) you should bake in now

• CCTP V2 is your best bet for USDC transactions--let's move away from those random bridges and use wire “Hooks” for automatic actions right after transfers. For all the juicy details, take a look at Circle’s press release.
• Get excited for PIX Automático (that's your recurring payments) and PIX Parcelado (perfect for installments and collateralization) as you map out your product strategy for Brazil. For more details, check out Central Banking’s article.
• If your audience is all about USDT, don't forget about TRON for those retail transfers. Just make sure to implement stricter Know Your Transaction (KYT) measures and set some limits. It might also be a good idea to have a policy for moving funds into USDC to keep things stable in your treasury. You can get more details on this over at EthNews.
• Get on board with ZK-assisted KYC for selective disclosure. This approach lets you use your credentials in various corridors, which not only cuts down on drop-offs but also helps you maintain your privacy. For more details, take a look at Globe Newswire.
• Watch out for those institutional settlement trends: Visa’s switch to USDC settlement has really streamlined weekend treasury operations, so it’s a good idea to make sure your treasury ops are in sync. You can dive deeper into this on Visa's corporate site.

GTM Metrics We Use to Prove Value (And How to Measure Them)

• Payment Economics:
  • Our goal is to keep the total cross-border cost at or below 1.0% for app-to-wallet transactions and 1.5% for card-funded flows. These targets are grounded in corridor benchmarks from the World Bank RPW. For instance, if you’re doing a typical $400 transaction, saving just 1 percentage point means an extra $4 for each user, every time. With around 50,000 transactions a month, that adds up to $200k in savings for users monthly--a huge win that aligns perfectly with our growth story in performance marketing. Want to dive deeper? Check it out here: remittanceprices.worldbank.org.
• Time-to-Cash:
  • When it comes to speed, we’re aiming for the 90th percentile with “send to local receipt” taking less than 60 seconds on PIX and under 5 minutes on SPEI. Let’s also monitor when CCTP returns to its usual settlement times.
• Conversion:
  • Implementing CLABE/PIX-key auto-validation has been a total game-changer, slashing NIGO returns by more than 70% in our pilot programs. It's super important to monitor the “first-time payout success rate” so we can gauge our progress effectively.
• Compliance:
  • We're aiming for a Travel Rule coverage ratio of over 85% (basically, it means having counterparties that can work together smoothly) and keeping our false-positive KYT rate below 2%. Plus, we want to make sure that our data packages are always ready for audits and can be delivered within 24 hours of a request. If you're curious for more details, check out this link: fatf-gafi.org.

How 7Block Labs Executes (And How We Fit Into Your Roadmap)

• Strategy and Compliance Design:
  • We start by putting together a corridor readiness report for Brazil, Mexico, and Colombia. Plus, we’ll help you develop an authorization strategy that aligns with BCB 519/520/521. On top of that, we create customized Travel Rule playbooks and set up policy gating for USDT and USDC. You can take a look at it here.
• Engineering Delivery:
  • Our crew is busy setting up reference contracts--like escrow, payout controllers, and a ZK claims registry. We're also launching CCTP V2 adapters and a liquidity engine, and we help with payouts to PIX, SPEI, and PSE through our banking partners.
  • To keep everything safe and sound, we beef up our stack with detailed code reviews and formal-method checks thanks to our security audit services.
• Integration and Scaling:
  • We're all about creating solid APIs for USDC and USDT across Solana, TRON, and Layer 2s. Plus, we make it super easy to handle orchestration for PIX and SPEI. If you're looking for blockchain integration, we've got all your bank and RTP integration needs covered.
  • On top of that, we're delivering cross-chain functionality and bridge logic thanks to our know-how in cross-chain solutions development. This is all built on CCTP V2. Want to dig deeper? Check out this link: Circle.
• Product Acceleration:
  • We’re all about speeding things up! Our team works hard to streamline regulatory processes and build tracks, so you can get that MVP remittance app out the door. Our front-end workflows and smart contract backends are designed to work hand-in-hand with our smart contract development and DApp development practices.
  • Ready to jump into the market? We’ve got your back! We help you minimize risk when it comes to architecture and get you live with the help of our web3 development services and blockchain development services.

Handy Implementation Checklist (Technical and Operational)

Brazil

• First up, you’ll want to understand how your operation fits into the VASP category and what kind of FX permissions you’ll need. After that, create an authorization plan that outlines your milestones from February to November 2026. You can check out more info on this here.
• Next, focus on securing either direct or sponsored access to SPI. Make sure you’ve got the DICT key handling sorted out, and don’t forget to support both static and dynamic PIX QR codes. Also, be sure to add the Automático/Parcelado features to your backlog. For more details, visit this link: bcb.gov.br.

Mexico

• Make sure your CLABE checksum validation is on point and that beneficiary names match exactly. Rely on SPEI for your main payment method, and have TEF ready as a backup for those scheduled payments. Don't forget to give clear disclosures about Banxico’s stance. (banxico.org.mx)

Cross-Chain

• Use CCTP V2 as your go-to USDC bridge. It’s a smart idea to have a backup routing plan ready and handle treasuries on L2/Base. If you can swing it, offer super quick Fast Transfer support wherever it’s accessible. (circle.com)

Compliance

• Link up your TR/KYT vendor and get sanctions screening going both when you start a transaction and when it pays out. By using ZK-KYC credentials, you can keep the handling of PII to a minimum. (fatf-gafi.org)

Observability/SRE

• Make sure to monitor how payment IDs are linked across different chains and off-ramps. It's a good idea to establish latency and failure-rate service level objectives (SLOs) for each of these rails. Also, don’t forget to implement replay-safe idempotency for any disbursements to keep everything running smoothly.

Why Now -- The Macro Tailwinds You Can Leverage

• PIX has truly become Brazil's favorite way to handle payments, both for its value and how easy it is to use. We’re talking about an eye-popping tens of trillions of BRL flowing through the system every year! On top of that, with more folks using PIX for installments and recurring payments, there are plenty of chances for retailers to jump in. Check it out here: (agenciabrasil.ebc.com.br)
• Visa is making moves by allowing USDC settlement for U.S. issuers. This change means that stablecoin treasury operations are going to feel way more straightforward, even on weekends and holidays. Your treasury can keep running smoothly without any of those tricky workarounds. Check out more details here: (corporate.visa.com)
• Circle’s CCTP V2 is a total game changer! It cuts down cross-chain USDC settlements to just seconds, thanks to its nifty programmable “Hooks.” This really eliminates a lot of the annoying bridge tax that used to get in the way of a smooth user experience. Check it out here: (circle.com)

Money phrases we design for

• Bold, measurable claims your CFO will love:
  • Less than 1% end-to-end cost on bank-funded flows (compared to the global average of 6.49%). (remittanceprices.worldbank.org)
  • Settlement from the U.S. to PIX in under 60 seconds, and you can rest easy knowing it’s all audit-ready and FX-compliant. (bcb.gov.br)
  • Over 85% Travel Rule coverage for counterparties right at launch, plus we’ve got PII-minimized onboarding using ZK credentials. (fatf-gafi.org)

Relevant 7Block Labs Links for Fast-Tracking Your Build

• Architecture, Implementation, and Hardening: Take a look at our blockchain development services, explore our web3 development services, or have your project put under the microscope with our security audit services.
• Integrations and Cross-Chain: Looking to link up various systems? Check out our blockchain integration services, or dive into our cross-chain solutions development to expand your horizons.
• Productized Launches: All set to launch? We’re here to help with our dapp development, smart contract development, and our awesome defi development services.

Final Thought

• The main players in LATAM remittances are likely to blend a hands-on approach to blockchain--consider things like USDC with CCTP V2 and USDT when it fits the bill--with a solid understanding of local payment systems such as PIX and SPEI. Plus, they'll need to keep an eye on regulations (like Brazil’s upcoming framework on February 2, 2026, and the FATF Travel Rule).

CTA

Hey there! If you’re a Head of Payments and you’re planning to launch remittances from the U.S. to Brazil or Mexico before July 2026, we’ve got some great news! If you need a CCTP-powered, FX-compliant app that can easily handle those internal audits, we’re here to help. Just drop us an email with the corridors you’re targeting and your bank partners, and we’ll whip up a corridor-specific build plan for you. Plus, we’ll have a working PIX/SPEI demo ready in just 14 business days! For more details, check out our custom blockchain development services.