How much does it take to bond on pump.fun?
Enter a buy on a fresh curve. See your share of the supply, how far it takes the curve, and the price after. Fees in.
Know your curve. Launch on it.
Launching a coin can lose money.
Common questions
How much SOL does it take to bond on pump.fun?
About 86.07 SOL from a fresh curve, including pump.fun's 1.25% fee, if one buy took the whole curve. Bonding finishes when the curve has sold its 793.1 million coins.
Where do the curve numbers come from?
pump.fun's on-chain Global and FeeConfig accounts, read on 8 Nov 2026: 30 SOL and 1,073,000,000 coins of virtual reserves, 793,100,000 coins for sale, a 0.95% protocol fee and a 0.30% creator fee. pump.fun can change these.
What about Pons?
Pons is included, from its factory contract on Robinhood Chain, read on 8 Nov 2026: 1.68 ETH phantom quote, a 1% curve fee and graduation at 4.2 ETH raised, about 4.24 ETH of buys from a fresh curve. Early non-exempt buys also pay its snipe tax, which this calculator leaves out.
Which launchpads are left out?
Direct deploys use a Uniswap pool, not a bonding curve. Other launchpads aren't shown because we haven't verified their curves.
Does it include other buyers?
No. It shows one buy on a fresh curve. On a real launch, other buys change the price before and after yours.