Cardano (ADA) is a proof-of-stake layer-1 blockchain built on peer-reviewed research, with Ouroboros consensus and an eUTxO accounting model. On U.CASH, ADA runs on the partner rails: buy it with card or bank and sell it back to fiat through the on-ramp network, and swap it against BTC, ETH, USDT and 1,500+ assets through the instant-exchange network, always delivered to your own wallet. ADA is not a U.CASH wallet or checkout network.
Straight into the app: Swap ADA · Buy ADA · Sell ADA · Get UCASH with ADA
Ouroboros proof-of-stake. Cards and bank rails run through partner providers; crypto settles on-chain to the wallet you control. Availability varies by provider and region. Confirmation policy for Cardano: ~2 min to full stake-based finality.
A single U Account works across swap and buy. Pick where to start.
Trade ADA for any asset across the network, routed for the best price.
Get ADA with any asset you hold, one step, settled to your wallet.
Receive, hold, and settle ADA your way.
Layer-1 chain with object-centric model; served via partner rails.
The largest US-dollar stablecoin, live on Ethereum, Tron, and BNB Chain.
The original proof-of-work blockchain and largest cryptocurrency.
The leading smart-contract blockchain and home of ERC-20.
One account unlocks accept, swap, buy, and the rest of the U.CASH network across 34 networks.