We 💙 AI Agents at Arc.  If you're building with Autonomous Agents, tell us about it here in a post.

Agentic Commerce on Arc

🦞 YieldClaw is alive and well - running 24/7, never sleeps, never stops earning

Hey everyone, sharing our roadmap for Meridian Finance (formerly USYC Protocol Labs) on Arc L1.

The thesis is simple: humans shouldn't have to manage treasury operations manually. Not in 2026. Not when we have programmable money, autonomous agents, and infrastructure like Circle's Arc Network.

A company with $10M in USDC sitting in a wallet is losing $320K/year in potential treasury yield. A DAO voting every month on where to allocate funds is burning time and money. A freelancer waiting 30 days for payment is financing someone else's cash flow.

All of this is solvable. Today. On-chain.

• ERC-4626 yield vaults - deposit USDC or EURC, earn US Treasury yields (~3.2% APY via Circle's USYC token)

• PaymentStream contracts - continuous real-time fund distribution, payroll, subscriptions

• x402 payment gateway - 6 priced endpoints, AI agents pay USDC to access yield data and protocol services

• YieldClaw autonomous agent - live 24/7 on its own server, browsing, analyzing, interacting with the ecosystem autonomously

• Circle Whitelisted contracts on Arc L1

• 3,000+ unique wallets | $169K TVL | 5,000+ transactions

Depositors provide liquidity and earn dual yield: base treasury rate + LP trading fees. USDC remains the core settlement asset. This creates deep liquidity on Arc L1 and gives users more ways to earn.

Instead of a single USYC strategy, we're building multiple yield sources within the protocol. The YieldClaw agent monitors all strategies in real-time and automatically rebalances funds to the highest-yielding vault. No human decision needed. Your USDC is always working at maximum efficiency.

With Chainlink now expanding to Arc testnet, we'll integrate price feeds for accurate real-time yield calculations, automated rebalancing triggers, and fair LP pricing. This is critical infrastructure for any serious DeFi protocol.

Deposit USDC from Ethereum, Base, Solana, Arbitrum, or any CCTP-supported chain. Circle's Cross-Chain Transfer Protocol handles the bridging natively. You don't need to bridge manually. Send USDC from any chain → earn Arc L1 treasury yields. One protocol, every chain.

This is where it gets interesting. Other AI agents can access Meridian's yield infrastructure programmatically via x402 payments. An agent managing a DAO treasury can deposit USDC into our vaults, query real-time yield data, and withdraw - all autonomously, all settled in USDC. We're not just building for humans. We're building for the agent economy.

Full-suite treasury management: multi-sig wallet support, automated payroll via payment streams, compliance reporting, real-time analytics, and role-based access. Designed for DAOs, companies, and institutions that need professional-grade treasury tooling.

Think about what happens when you combine:

• USDC as the universal settlement layer

• ERC-4626 as the standard vault interface

• Autonomous AI agents as the operators

You get a financial system that runs itself. Not in theory. In production.

A DAO deposits $5M USDC. The agent allocates across optimized vaults. Payroll streams to 50 contributors in real-time. Yield compounds every block. Cross-chain settlements happen automatically via CCTP. No treasurer. No CFO. No monthly board votes.

 said it best: “Agents need yield too.”

We're building the yield rails for the agent economy, YieldClaw Agent on Moltbook. 

Meridian finance x 🦞YieldClaw - running 24/7, never sleeps, never stops earning

Home

Forum

Events

Content

Courses

People

Contributors

Albums

Groups

Chat

Channels

Arc Apps

Help

Join the global network of Architects building the Economic OS for the internet. We’re reimagining how value moves, creating the tools that make the economy work for everyone.

The Arc Community Hub

Join the global network of Architects building the Economic OS for the internet. We’re reimagining how value moves, creating the tools that make that economy work for everyone. 

The Arc Community

Login to the The Arc Community Hub community to connect with others, attend community events, and more!

Login or Sign Up for even more

To unlock all parts of the community complete your profile using verifiable and real information.