Developer resources

wp-illustration-4d745256d2

Plus USD whitepaper

Dig into the details of The Plus USD organization, its fiat stablecoin framework and the vision for interoperability protocols and scheme governance.

Download whitepaper
icon-github-2019-44478a90ef

Source code repository

Check out The Plus USD stablecoin framework Github repository.

View source code
icon-smartcontract-2019-a26aa57065

Plus USD smart contract address

USD? is an ERC-20 token that is also available on Algorand, Solana, Stellar, and TRON. You can find the smart contract address on the Ethereum mainnet at 0xd4ce8997f4f0acdd42421770a4c4f8e6b7355e9c

Check on etherscan

Learn and engage

icon-c-2019-1add1c6e37
USD? FAQs

Get answers to the most common questions about Centre’s first fiat stablecoin.

Explore FAQs
icon-discord-584ea2bbd5
USD? on Discord

Collaborate with Plus USD members and other developers on how to build USD? into different applications.

Join the Community
icon-blog-2019-0e0cdfa51f
Plus USD blog

Read the latest posts about Centre’s projects, product announcements and the technology behind them.

Read our blog