Send and bridge USDC, swap stablecoins, across chains. One React widget. Open-source

An award-winning cross-chain payroll app using Curvegrid and Circle’s CCTP v2, built for ETHGlobal Taipei 2025.

Cross-Chain USDC Transfers | CCTP v2 on Ethereum, Solana, Arbitrum, Base, Polygon, Avalanche & More

Native USDC cross-chain bridge powered by Circle CCTP v2 for EVM chains and Solana.

A cutting-edge decentralized application (dApp) that leverages blockchain technology to create positive impact. Absynth combines modern web technologies with smart contracts to deliver a seamless and secure decentralized experience.

The Workspace for Cross-Chain Transfer Protocol (CCTP) v2

Local non-custodial dust sweeper: OKX DEX / OnchainOS swaps + Circle CCTP V2 native USDC bridge

Oneliq is a unified stablecoin platform that simplifies how people use USDC across chains. Built on Circle's infrastructure and designed for the Arc Layer 1

Open-source CCTP V2 bridge for Arc Testnet. Move native USDC across Arc, Ethereum Sepolia, Base Sepolia & Avalanche Fuji — gas relay, ERC-4337 USDC paymaster, yield vaults, unified portfolio.

AgentNexus2 is Base-native infrastructure for agent-to-agent payments, built around small, deterministic USDC escrow and settlement flows. It is designed for developers integrating autonomous agents and services that require verifiable, non-custodial payment coordination. AgentNexus2 is not a consumer application or marketplace.

Backend setup guide x with id sdk

CLI for Circle CCTP transfers with EVM burn, claim, bridge, attestation, and re-attestation support.

One For All - USDC Cross-chain Bridge