Buy SequCoin (SC)
Pay with fiat or existing crypto — get SC instantly, sub-second.
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Swap
Real constant-product AMM. Settles on-chain, both legs.
Pool price—
Est. receive—
You have—
Fee0.30% · 0 gas
Active wallet: none — tap the button above
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price —
timeframe 1m
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Order book
Depth around the index
Recent settlements
Portfolio
Multi-asset balances of the active wallet.
Network
Live SequChain state
Assets on-chain
Unlock your self-custody wallet keys never leave your browser
Enter a passphrase — your Ed25519 key is derived on this device and the passphrase is never sent to the server. The same passphrase rebuilds the same wallet on any device. Keep it secret.
New here? Create a fresh wallet below — it generates a browser-held key and a recovery phrase. No account, no sign-up (it's a permissionless DEX).
Create a self-custody wallet
Generates an Ed25519 keypair in your browser and a written recovery phrase. You hold the key; the server only ever sees your public address.
Fund & bridge in
Mint native SC, or pull crypto in from another exchange.
How it works: on Binance / Coinbase / any exchange, withdraw the coin to the SequChain bridge; a custodian attests the deposit and a wrapped token (wBTC, wETH…) is minted to your wallet — then it trades on the fast path. (Testnet: the control below simulates that deposit.)
Your self-custody wallet
Create or unlock a self-custody wallet to see it here.
Checkpoint ledger SELECT your chain
Every finalized checkpoint, newest first.
Object & proof inspector
Paste an object id to verify its Merkle inclusion against the signed root.