Dai (DAI) is a decentralized US-dollar stablecoin on Ethereum, designed to track one US dollar and backed by collateral held in smart contracts rather than by a single issuer. It is a long-standing staple of decentralized payments and DeFi.
Straight into the app: Swap DAI · Buy DAI · Get UCASH with DAI
Decentralized stablecoin (ERC-20). Settlement on U.CASH is non-custodial: every payment moves on-chain, direct to a wallet you control. Confirmation policy for Dai: Follows the host chain (Ethereum ~12).
A single U Account works across accept, swap, and buy. Pick where to start.
Take DAI in checkout alongside cards on 34 networks. White-label, non-custodial, live in minutes.
Trade DAI for any asset across the network, routed for the best price.
Get DAI with any asset you hold, one step, settled to your wallet.
Dai (DAI) is a token. Always verify the address before trading.
Every network flavor gets its own page, contracts included.
Which payment rails settle the US Dollar and which tokens track it, in one place.
The largest US-dollar stablecoin, live on Ethereum, Tron, and BNB Chain.
A fully-reserved US-dollar stablecoin across EVM chains.
The original proof-of-work blockchain and largest cryptocurrency.
The leading smart-contract blockchain and home of ERC-20.
EVM sidechain built for fast, cheap payments.
Ethereum L2 built on the OP Stack.
One account unlocks accept, swap, buy, and the rest of the U.CASH network across 34 networks.