SOL-slot-block-tps-priority fee-epoch-mainnet

OTC Market

Peer-to-peer trading for Solana tokens, settled on-chain at a price both sides agree in advance.

A holder escrows tokens behind an order. A counterparty fills it, in full or in part, at the listed price. There is no bonding curve and no pool, so a trade moves no market price: a seller does not walk their own chart down on the way out, and a buyer does not bid it up on the way in.

Everything settles in a single atomic transaction. Funds are held by program-derived accounts that only the order's owner and the fill path can move.

Deployment

The venue is live on mainnet-beta. Verify these against what the project publishes before trusting the venue with size.

Program ID
Config PDA
Fee30 bps (0.30%), split 0.15% per side

Contents

Every section of this documentation, in reading order.