lattice
BTCBTC
ETHETH
USDTUSDT
USDCUSDC
SOLSOL
BNBBNB
XRPXRP
TRXTRX
TONTON
DOGEDOGE
LTCLTC
POLPOL
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BTCBTC
ETHETH
USDTUSDT
USDCUSDC
SOLSOL
BNBBNB
XRPXRP
TRXTRX
TONTON
DOGEDOGE
LTCLTC
POLPOL
MATICMATIC
AVAXAVAX
ADAADA
LINKLINK

Every chain. Post-quantum.

Crosschain swaps over ML-KEM key exchange. Move 280+ assets across 20+ chains at the market’s best rate. No sign-up, no custody, nothing left to harvest.

ML-KEM-768 · FIPS 203 · Non-custodial

You send
≈ $100
You receive
≈ $99.5666

Connect a wallet to earn ~70 Lattice Points when this order completes

By creating an exchange you agree to Lattice’s Terms of Service, Privacy Policy and AML Policy.

Swap now. Stay safe past Q-Day.

Attackers are already recording encrypted traffic to break once quantum computers arrive. Lattice negotiates ML-KEM, the lattice-based key exchange NIST standardised in FIPS 203, on every connection, so the swaps you make today stay sealed tomorrow. One deposit in, any asset out, on any of 20+ chains.

  • Hybrid X25519 + ML-KEM-768 key exchange on every connection
  • Non-custodial. No account, no stored keys, nothing to harvest
  • Best rate aggregated across the whole market, settled in minutes
Speed

Fast lanes

Post-quantum key exchange adds about a kilobyte to the handshake and nothing to settlement. Speed follows the chains involved, and every quote shows its live ETA before you commit.

USDTSOLStables → Solana
~1-3 min
ETHSOLEVM → Solana
~1-3 min
SOLETHSolana → EVM
~1-3 min
ETHBASEL1 → L2
~1-3 min
BTCSOLBitcoin & UTXO
10-30 min
Recent swaps

Live from the order log. Chains that need many confirmations are bound by their own block times.

How it works

One route. Three simple moments.

Pick a route, send your deposit, receive on the chain you want.

Best route
ETHEthereumBASEBase
Est. time
≈ 2 min
Status
Best route ready
01

Choose

Pick the asset and network you're sending and the one you want to receive.

You send
ETHEthereum
You receive
BASEBase
Best route found
02

Send

Paste your receiving address and send the deposit to the address we generate, or autofill it from your connected wallet.

Recipient address
0x7d3a…9f4c2b1e
Direct route · Non-custodialConfirm deposit
03

Receive

We route your swap across the optimal path and deliver the asset to your wallet, usually within minutes.

You’ll receive on Base
≈ 2 min
Why Lattice

Swaps that outlast the quantum era

Elliptic-curve cryptography has an expiry date. Lattice moves your assets across chains on cryptography built for the machines that will break it.

Can a quantum computer read this later?Who is recording my traffic right now?Will someone hold my funds?What's the real fee after slippage?Do I need an account for this?
Is my exchange history stored somewhere?Fixed rate, or floating?What happens if the swap fails?Where does my refund go?Is ECDH still safe in ten years?
Do I have to trust a custodian?Which route has the best rate right now?How long will this actually take?What is harvest now, decrypt later?
01

Post-quantum transport

Every connection negotiates hybrid X25519 + ML-KEM-768 (FIPS 203). An attacker recording today has to break both the classical curve and the lattice to read it later.

02

Nothing to harvest

No account, no email, no stored identity, no balances. There is no database of your swaps waiting to be decrypted when quantum hardware catches up.

03

Non-custodial by design

Your funds are never parked in an account. Assets move straight to the address you provide. Your keys, your coins.

04

Fresh-address payouts

Receive into an address that has never signed a transaction. Its public key has never touched a chain, so there is nothing for Shor's algorithm to work on.

05

Multi-source routing

We compare pricing across many liquidity providers and exchange networks on every quote, then send your order down the cheapest path.

06

20+ chains, 280+ assets

Swap between Bitcoin, Ethereum, Solana, TON, Tron, BNB Chain and every major L2 from one terminal, fixed or floating rate.

Ready to swap past Q-Day?

Best rate across the market. Any chain in, any chain out. No account.

Questions? Read the FAQ