Arthur

Arthur trades on Solana mainnet. PRIZM routes Arthur orders through Jupiter across Solana's on-chain pools — spot swaps, on-chain limit orders and DCA schedules from one non-custodial terminal, with live depth and candles on the trade screen.

Keys are generated and encrypted in your browser and never leave it. Every transaction is checked against a program allowlist and simulated before you sign, and the platform fee is shown in the ticket before any signature.