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Connect once.
Trade everywhere.

Quantum supports every major EVM chain plus Solana. Your wallet stays in your custody — we never hold keys or ask for seed phrases.

Supported networks
ETH
BASE
ARB
OP
POL
SOL
BSC
AVX
SUI
TON
BLAST
+12
Audited by Trail of Bits · OpenZeppelin · Spearbit

Quantum's signing module runs in your browser. Strategy signals are signed locally and submitted to the solver — no API key, no custodial bridge, no funds at rest on our servers.

Read security report ↗ Bug bounty up to $250k ↗
Step 1 of 4

Choose your wallet

Select a wallet to continue. Your wallet is your account — no email, no password.

Popular
WC
WalletConnect
300+ mobile wallets · scan QR
CB
Coinbase Wallet
Smart wallet · gasless on Base
Hardware
L
Ledger
Direct USB · blind-signing off
T
Trezor
Bridge required · v23+
Solana
P
Phantom
SOL · multi-chain
SF
Solflare
Web3 native · staking ready
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