BNB Chain is an EVM-compatible blockchain using proof-of-staked-authority for fast, low-cost transactions. Its throughput and large user base make it a strong choice for retail payments and token commerce.
Straight into the app: Swap BNB · Buy BNB · Sell BNB · Get UCASH with BNB
Proof-of-Staked-Authority. Settlement on U.CASH is non-custodial: every payment moves on-chain, direct to a wallet you control. Confirmation policy for BNB Chain: Credited after a few PoSA confirmations, typically under a minute..
A single U Account works across accept, swap, and buy. Pick where to start.
Take BNB in checkout alongside cards on 35 networks. White-label, non-custodial, live in minutes.
Trade BNB for any asset across the network, routed for the best price.
Get BNB with any asset you hold, one step, settled to your wallet.
Receive, hold, and settle BNB your way.
Tokens you can swap, accept, and settle on this network.
Every asset issued or deployed on the network, on one page.
The leading smart-contract blockchain and home of ERC-20.
EVM sidechain built for fast, cheap payments.
Fast-finality EVM chain with sub-second settlement.
Ethereum L2 built on the OP Stack.
Leading Ethereum L2 by activity.
The original proof-of-work blockchain and largest cryptocurrency.
The setup is deliberately short. One wallet capable of holding BNB Chain and a little BNB for gas on its chain, one receiving address for the output, and you have everything: a web3 name resolves to the address just as well as the raw string. Read the preview before signing, since it carries the whole trade at a glance, the amounts in and out, the fee, and the network cost. The wallet remains yours throughout and signs nothing you have not seen on screen, which is the whole security posture in one sentence.
The cost picture is two lines. The platform side is a flat 0.50% all-in on the swap, quoted before you sign, with no spread and no routing cut behind it. The network side is gas paid in BNB, settling with about 3 seconds blocks on Proof-of-Staked-Authority, which the preview itemizes per leg. Settlement is on-chain to the address you chose: Credited after a few PoSA confirmations, typically under a minute. on this asset, after which the balance is spendable and non-custodial in the fullest sense, yours to move with no platform in the path.
Underneath, the aggregated DEX route executes the trade with all-or-nothing semantics: partial fills do not exist here, and a route unable to meet the bounds you approved reverts the whole transaction rather than settling something worse. Your exposure window between legs is therefore zero, the only cost of a failed attempt is its gas, and re-quoting is a click.
One account unlocks accept, swap, buy, and the rest of the U.CASH network across 35 networks.