Blockware is a desk for Pump.fun coins. Launch a coin in one transaction, then move serious size wallet to wallet, off the bonding curve, settled in one atomic Solana transaction.
Pick a coin, a size and a price. Your wallet signs a plain message, not a transaction, so it's free and nothing leaves your wallet.
Never. Offers are signed messages. Funds only move inside the settlement transaction that both wallets sign, straight from one wallet to the other.
No. Your signature covers the exact bytes: amounts, recipients, coin and fee. Change one byte and it's void. Your browser also re-checks the transaction against the signed offer before your wallet sees it.
Cancelling stops Blockware from collecting signatures or submitting anything. A transaction you already signed stays valid on Solana only until its blockhash expires, usually 60 to 90 seconds.
Dumping a big position into a bonding curve pushes the price against you with every coin. A block trade settles at one agreed price. The comparison we show is an estimate, not a promise of either outcome.
SOL-quoted Pump.fun coins, on the bonding curve or graduated to PumpSwap. Coins with transfer hooks, permanent delegates, a freeze authority or other risky Token-2022 extensions are refused.
0.5% on closed OTC deals, written into the offer you sign. Nothing on Pump trades. Solana network fees apply as usual.
Your bags are still in your wallet. Click anywhere to wake it up.