How Pump
works

Four pump.fun programs, plus Donate.gg's relay, that launch a coin, trade it, and pay everyone their cut.

1,000,000,000tokens in a standard coin
85 SOLin the curve at graduation
1.25%fee on curve trades · 1.70% in the pump.fun app
0LP tokens left after graduating

Pump

The bonding curve: every buy pushes the price up.

Ride the curve

SOL in0
Tokens sold0
Price · SOL per 1M tokens0
Market cap0

Where the 1 billion tokens go

793.1M · sold on the curve
206.9M
Buyers get these from the curveSaved to seed PumpSwap

Early buyers get more

Every trade pays 1.25%

Buyback 0.475% Protocol 0.475% Creator 0.30%
+0.45%Platform Fee when you trade in the pump.fun app · 0.40% with a referral code

Graduation day

100%Sold out793.1M tokens bought · buyers paid ≈86.07 SOL incl. fees
0.015Tiny fee0.015 SOL to migrate
New pool206.9M tokens + 84.99 SOL into PumpSwap
BOOST≈17.58 SOL set aside to buy & burn
LP burnedLiquidity locked forever

How many coins graduate?

2of every 1,000 launches

BOOST: the pool's opening buy-and-burn

Creator rewards · one mode per coin

PumpSwap

The AMM: a pool of two tokens that trades with anyone.

x × y = k

You trade—
Pool SOL0
Pool tokens0
Price move0%

Fees shrink as coins grow

CreatorProtocol (half to buyback)Liquidity providers
≈ 500 SOL

Where each fee lands

Liquidity

Fees

The rulebook: who pays what, and who gets paid.

Every trade checks the rulebook

Split creator fees with up to 10 people

The rules

Shareholders1 – 10
Shares must add up to100%
Change the splitonce, then 🔒
Who can reset a locked splitpump.fun, in a takeover
Who can trigger payoutsanyone
Fee tiers, SOL and USDC25 each (max 50)
Custom pairsflat, no tiers
Custom-pair creator feeset at launch, ≤ 3%

Protocol fee split

Buyback 50%
Protocol 50%

Fees waiting for a social account

Fees sent to charity

Donation

Donate.gg's relay: crypto in, dollars out to good causes.

From donation to cause

Split the batch

Pump charity coins

✓SOL or USDC pairs only ✓Creator fee sent as SOL ✓Donate.gg pays the charities

Tokens the relay accepts

✓SOL ✓Up to 32 approved tokens ✓Any “safe” token
✕Can mint more ✕Can freeze ✕Transfer fee above 0 ✕Transfer hook ✕Permanent delegate ✕Can't be sent ✕Frozen by default

Mayhem

A trading bot joins the party, with guardrails.

A Mayhem coin's life

What the bot sells dilutes holders

30%
A holder with 1% of the normal supply ends up with0.77%
Final supply1.30B
Burned0.70B

Guardrails written into the program

What's different

Who can turn it onCreator, at launch
Tokens minted2B (1B to the bot)
Bot trading window24 hours
Trades onCurve + PumpSwap
Buyback share0%
BOOST at graduationSkipped
Creator takeoverNot allowed
Leftover bot tokens🔥 Burned