The counter · Solana

Size goes over the counter.

Block trades off the pool for pump.fun tokens. Escrowed on chain, settled in one transaction, every fill stamped into a public ledger.

Step up to the counter Post an offer

Sell 5.00 % of ——

price impact

ON THE FLOORone market sell, pool fee —

—

AT THE COUNTERone transaction, no pool swap: the price cannot move

0.0 %

—

Same block, more SOL across the counter—

Coins on the floor—

5 % onto the floor · median—

Floor sells ≥ 1 % · 24 h—

Offers at the window—

Bids at the window—

Over the counter—

$COUNTERX burned—

No. 01

The floor

every sell of 1 % of supply or more, newest first, exact impact read from each transactionEvery coin's cost of size

Time	Coin	Market	Size	Sold	SOL out	Price impact	Lost	Seller	Link

Last 24 h, by sizemedian impact

5 %+ of supply into a PumpSwap pool——

Size	Curve	PumpSwap

SOL lost on the floor——

At the counter, any size0.0 %

No. 02

Over the counter

the ledger: every fill, its price against the market, what the floor would have doneLedger

WHAT IFNo CounterX fills yet. These are the day's biggest real floor sells, re-quoted at the counter: same block, the price before the sell, 1.00 % fee.

Time	Coin	Size	SOL net	vs market	On the floor	Kept	Seller	Buyer	Lock	Link

No. 03

The window

open offers and bids, held in the safe, filled in one transactionStep up to the window

WHAT IFYour own tickets come first. Below them: big bags of the busiest coins and what selling them would do on the floor, and the day's big floor buys that a bid would have filled without moving the price.

OffersBags that would move the floor

Coin	Size	Value	Would move	As of	Action

BidsBig buys that moved it

Coin	Size	SOL	Moved it	Time	Action

No. 04

How the counter works

How it works

01Hand it over
The seller puts the tokens in the safe at a fixed SOL price for the whole block. Partial fills, minimum fill, expiry, one named buyer or anyone. Take it back any time before a fill.
02Ask for it
A buyer puts SOL in the safe for N tokens at a fixed price. Any holder can fill it.
03Cross
One program instruction moves the tokens, the SOL and the fee. Both legs settle or the transaction fails. The floor is never touched.
04Lock
An offer can require a buyer lock: cliff plus linear unlock, held by the program. The buyer claims it on the Locks page.

Fee1.00 %of the SOL leg, paid by the token seller

With 1,000,000 $COUNTERX0.50 %read on chain from the seller's wallet

Fee split50 / 50buyback + burn of $COUNTERX · treasury

Cap in the program2.00 %the admin can never set it higher