Solana is a high-performance Layer 1 blockchain designed for speed and scale, using Proof-of-History alongside Proof-of-Stake to order transactions and reach ~400 ms block times. It powers a large ecosystem of DeFi, NFT, and consumer applications that need fast, low-cost finality.
Straight into the app: Swap SOL · Buy SOL · Sell SOL · Get UCASH with SOL
Proof-of-Stake + Proof-of-History. Settlement on U.CASH is non-custodial: every payment moves on-chain, direct to a wallet you control. Confirmation policy for Solana: 1 confirmation (fast), 32 (standard).
A single U Account works across accept, swap, and buy. Pick where to start.
Take SOL in checkout alongside cards on 35 networks. White-label, non-custodial, live in minutes.
Trade SOL for any asset across the network, routed for the best price.
Get SOL with any asset you hold, one step, settled to your wallet.
Receive, hold, and settle SOL your way.
Tokens you can swap, accept, and settle on this network.
Every asset issued or deployed on the network, on one page.
The original proof-of-work blockchain and largest cryptocurrency.
The leading smart-contract blockchain and home of ERC-20.
A fast, low-fee Bitcoin-family payments chain.
Scrypt proof-of-work coin for low-cost tips and payments.
Privacy-focused proof-of-work coin with shielded transactions.
High-throughput Layer 1 built for stablecoin transfers.
Two things and you are ready. A wallet that can hold Solana and a little SOL for gas on its chain, and the receiving address you want the output delivered to, which can be a raw address or a web3 name where the wallet resolves one. The preview shows the full picture before anything is signed: what leaves, what arrives, the fee, and the network cost. Nothing in the flow asks you to hand over keys; the wallet stays yours and signs only what you approved on screen.
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 SOL, settling with about 400 ms blocks on Proof-of-Stake + Proof-of-History, which the preview itemizes per leg. Settlement is on-chain to the address you chose: 1 confirmation (fast), 32 (standard) 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.
The route runs on the aggregated DEX route, and atomicity is the property that matters: the approved number either happens in full or the transaction reverts with nothing moved but the attempt's gas. There is no resting state between legs where value sits in someone else's hands, and a route that misses your bounds simply fails clean, ready for a fresh quote. Cheap and loud beats silent and expensive as failure modes go.
One account unlocks accept, swap, buy, and the rest of the U.CASH network across 35 networks.