Circle Internet Financial
Circle Internet Financial Logo

Jul 24, 2025

July 24, 2025

Now Available: USDC & CCTP V2 on Sei

what you’ll learn

USDC & CCTP V2 are now available natively on Sei for developers, institutions, and users. Learn more.

Now Available: USDC & CCTP V2 on Sei

We’re excited to announce that native USDC and CCTP V2 are now live on Sei! 

Circle Mint1 makes it easy to access USDC liquidity and benefit from Sei’s fast and high performance network.

About Sei

Sei is an ultra fast, Layer-1 blockchain providing high performance rails for digital assets markets from DeFi to gaming. Sei is fully EVM compatible, with a Giga upgrade on the horizon that will bring even more performance optimization. 

Powering new use cases
Developers, exchanges, and institutional traders can leverage native USDC on Sei for a variety of use cases:

  • DeFi and financial services: Build scalable financial apps and products for trading, swaps, and credit services like DragonSwap, Overherd and Yei Finance.

  • Cross-border payments and payroll services: Facilitate real-time global payments, remittances, and payroll services, providing a seamless experience for businesses and consumers.

  • Gaming and play-to-earn: Power seamless in-game economies with USDC for transactions, rewards, and micropayments in gaming apps built on Sei.

As a reminder, USDC for Sei via Noble (USDC.n) will continue to exist post launch. Circle and the Sei Development Foundation have worked with the ecosystem on a migration plan to help shift liquidity from USDC.n to native USDC on Sei. 

View our migration guide for options on migrating to native USDC in your app.

USDC on Sei issued by Circle2

Token Name: USDC

Token Symbol: USDC

Mainnet Address: 0xe15fC38F6D8c56aF07bbCBe3BAf5708A2Bf42392

Testnet Address: 0x4fCF1784B31630811181f670Aea7A7bEF803eaED

USDC for Sei via Noble

Token Name: USDC via Noble

Token Symbol: USDC.n

Mainnet Address: 0x3894085ef7ff0f0aedf52e2a2704928d1ec074f1

Get started today

Businesses can readily access on/off-ramps for converting fiat currency to USDC on Sei by applying for a Circle Mint 1 account. Individuals and small institutions can access USDC through a network of providers and can visit USDC.com to learn more.

Developers can start building with USDC on Sei with our developer docs – USDC is an open-source, permissionless protocol that anyone can build on.

1. Circle Mint and money transmission services are provided by Circle Internet Financial, LLC. Circle Internet Financial, LLC, NMLS # 1201441, is a licensed provider of money transmission services. A full list of Circle’s licenses can be found here. Circle Mint is currently available only to institutions and is not available to individuals. 

2. USDC is issued by regulated affiliates of Circle. A list of Circle’s regulatory authorizations can be found here.

Related posts

Migration Guide: Bridged to Native USDC on Sei

Migration Guide: Bridged to Native USDC on Sei

July 24, 2025
Circle’s GENIUS Act Readiness and Path Forward

Circle’s GENIUS Act Readiness and Path Forward

July 18, 2025
Build Once, Scale Globally: Unlocking Native USDC And CCTP V2 on Sonic

Build Once, Scale Globally: Unlocking Native USDC And CCTP V2 on Sonic

July 11, 2025
Blog
Now Available: USDC & CCTP V2 on Sei
now-available-usdc-cctp-v2-on-sei
July 24, 2025
USDC & CCTP V2 are now available natively on Sei for developers, institutions, and users. Learn more.
USDC
Multichain
CCTP