ProofRails @ProofRails

Let me expand on what is coming and why it matters. A few weeks ago, ProofRails deployed an x402 facilitator on Flare’s Coston2 testnet, enabling developers to test payments with USDT0. The next step is bringing that infrastructure to Flare mainnet. x402 allows an API, website, or digital service to request payment directly through HTTP. When an agent requests a paid resource, it receives the price and payment requirements, signs the payment authorization, and retries the request. The ProofRails facilitator then verifies the payment payload and settles the transaction on Flare. Once confirmed, the service can deliver the requested API response, data, content, compute, or action. This is key because service providers do not need to build and operate their own blockchain payment infrastructure. They can add programmable, pay-per-use access to their services while ProofRails handles the verification and settlement layer. But payments are only the starting point. ProofRails can attach verifiable receipts and execution records to these interactions, helping developers build agentic systems with clear audit trails. Flare’s data protocols can then support applications that depend on verified external events, cross-chain activity, or real-world data. Together, these components create a foundation for agents that can autonomously discover, purchase, and deliver services while producing evidence of what was requested, paid for, and executed. That opens the door to practical applications such as paid data feeds, research services, agent marketplaces, execution tools, risk analysis, and machine-to-machine APIs. Over time, the same infrastructure can support more advanced multichain and privacy-preserving workflows. These capabilities will be especially important for institutional adoption, where autonomous payments need to operate alongside spending controls, reliable settlement, auditability, and verifiable execution. The community now has an opportunity to help shape this stack from the beginning. Build paid endpoints. Test agent workflows. Create developer tooling. Explore new services where agents operate not only as interfaces, but as economic actors. Flare has the infrastructure to play a leading role in this economy. The next step is turning it into products people and agents can actually use.

Quantic @0xQuantic

2 days ago

Think I’ll need the Flare Force for the next push. If agentic payments are your thing, keep a little USDT0 and FLR ready in a hot wallet. There may be something worth testing pretty soon. This hackathon feels like the right moment to push harder.

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@0xQuantic @No008008 Ok we will prepare to launch 🫡

The past few weeks have been incredibly productive for connecting with leaders across fintech and understanding where the sector is heading. One thing is becoming increasingly clear: stablecoins are now a core part of any serious payments offering in 2026. I had the opportunity to share the work being done at @ProofRails and @FlareNetworks, while learning from institutional leaders who are expanding their operations and services around digital assets. Payments continue to evolve quickly, but the gap between traditional financial systems and digital asset rails is also becoming more visible. The next phase will require stronger standards, better operational tools, and infrastructure that allows both systems to work together reliably.

FlareStudio now supports 12 core clients SDK for @ProofRails • IsoClient • X402Client • AuthClient • AgentClient • ProjectClient • ConfigClient • DebugClient • HealthClient • AiClient • SdkClient • AnchorClient and more Import only what you need. Publishing soon.

@JeeC84 @0xQuantic ProofRails is the evidence layer that will sit inside this massive system by design.

Finally had some time to sit down and write. I spent the day connecting with payment specialists, entrepreneurs, and banks, and one thing is clear: the gap between blockchain payments and something regulated institutions can actually adopt is still large. A crypto payment via stablecoins is by far one of the most effective ways to move value... in theory. In practice, regulated organizations still need much more: audit trails, clean standards, reconciliation exports, compliance context, and operational reliability. Today, the reality is that you send a payment, get a transaction hash, and call it a day. That may be enough to move value, but it is not enough for real business operations. Because of this, our work with @ProofRails has been received with interest. Why? ProofRails creates the structured operating record around blockchain payments: the message artifact, payment context, evidence bundle, and verifiable anchor. That is what makes digital asset payment flows usable for reconciliation, reporting, treasury, and audit. I can also confidently say that some organizations are not touching crypto or blockchain because of this gap, while many others are dealing with the issue manually, case by case. Even with all this, there are still missing pieces around identity, interoperability, and agent-friendly solutions. This also confirms Flare as the right direction. TEEs/FCC can support privacy in institutional cases, Flare’s data protocols are a strong solution for external verification, and with the upcoming x402 facilitator, agent-friendly payment flows are getting closer. One final thing is clear: stablecoins are what make most of these organizations nod when asked if they have thought about implementing crypto or blockchain in any way. There is still a lot of work to do, and this will be a long run. Decision-making in this sector can literally take years. But the direction is hard to ignore: payment infrastructure keeps being reworked around stablecoins, interoperability, and machine-readable payment flows. On my side, I’ll keep pushing for clear standards, agent-friendly solutions, and a first-principles approach.

@0xQuantic Flare and @ProofRails, where banks and blockchains are converging

Making sure people around here learn more about @FlareNetworks 👀

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Quantic @0xQuantic

3 weeks ago

Here we go

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One thing I enjoy about SDK development is bridging the gap between powerful infrastructure like @ProofRails and developer experience. Systems can exist, but without easy integration and experimentation, adoption becomes much harder. We are building an SDK layer that fixes that.

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One thing I've learned while building on @FlareStudioXYZ @ProofRails SDK is that great tooling isn't enough. Another day Demoing the SDK. The goal isn't just to show what the SDK can do, but to make the flow easy to understand and experiment with. Building continues.

Interesting step from “payment request” → “verifiable agent workflow”. x402 handles the paywall, but @ProofRails is what turns it into an auditable trail agents and institutions can actually rely on. This is where agentic payments start becoming real infrastructure.

Flare Devs @FlareDevHub

a month ago

As agents start paying for APIs, data, reports, and services, the payment flow can do more than a transaction hash. This demo shows how Flare can support paid agent/API access where the resource unlocks and ProofRails creates a receipt and verification path afterward. Another

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@JeeC84 👀

If you like this vision, you are going to enjoy some of the upcoming deployments we are preparing for @ProofRails

zerolore @zerolore

3 weeks ago

The agent is the first customer specifically trained to not be patient. A person waits out the weekend and high fees because we learned to think it's normal. Software paying for every API call just routes around a system full of inefficiencies. A world run by agents is one

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@0xQuantic Payment is step one. Proof is what makes it usable. Good to see @ProofRails testing that on Coston2. We suggest others to give it a try: x402test.proofrails.com

Most crypto payments end with a transaction hash. @ProofRails is exploring what comes next: payment → evidence → verification -> audit trail. As agents handle more economic activity, proving what happened may become as important as settlement itself.

Spent yesterday building @ProofRails TypeScript SDK. ✅ 10+ typed clients ✅ CLI support ✅ Strong TypeScript types ✅ Custom fetch injection ✅ Smoke tests against the live backend ✅ Route-focused testing Just got the test suite green: 6 tests passed. 0 failed. #BuildInPublic

@No008008 Test it!

Today we’re launching the x402 facilitator on Coston2 under ProofRails: x402test.proofrails.com x402 alone is a payment gate. ProofRails turns that payment into a verifiable financial workflow that agents, enterprises, and institutions can build on. This first demo uses mocked USDT0 in an agentic flow to unlock a gated report page. After the normal x402 payment flow, ProofRails creates an evidence record, anchors the bundle hash on Flare, and makes the flow independently verifiable afterward.

This is the point. Because the missing layer is not just another payment rail or stuff like that, it is the proof. That’s why ProofRails being selected for EBA day FinTech Zone matters is a real door into european banks, not just another crypto crowd. People can say #Flare is slow. Maybe. But for this kind of race, I’d rather have a marathon runner than a sprinter People have to understand that building rails that banks can actually use takes time. Institutions don’t want “maybe”. They need scale, security, verified data, confidential workflows and auditability etc.. @ProofRails is working on the proof/reconciliation part. TEEs/FCC can bring the confidential compute part. And this is where Flare’s data native stack starts to make more and more sense in my opinion. Good job guys ! #DeFi #Finance

ProofRails @ProofRails

4 weeks ago

We are pleased to share that ProofRails has been selected as one of the finalists for the Euro Banking Association’s EBAday 2026 Fintech Zone in Copenhagen. EBAday is one of Europe’s key payments and transaction banking events, bringing emerging fintech infrastructure in front

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Read the official announcement here: finextra.com/newsarticle/47…

We are pleased to share that ProofRails has been selected as one of the finalists for the Euro Banking Association’s EBAday 2026 Fintech Zone in Copenhagen. EBAday is one of Europe’s key payments and transaction banking events, bringing emerging fintech infrastructure in front of senior banking executives, judges, and payments industry leaders. For ProofRails, this is key, as we are building infrastructure that converts blockchain payments into structured, verifiable financial records compatible with standards like ISO 20022. Digital asset payments are entering real financial operations. The missing layer is not another payment rail, but the records, evidence, and reconciliation infrastructure that institutions can actually use. See you in Copenhagen on 16–17 June.