Nyxbid · Sealed-bid OTC

Trade in size.
Without showing your hand.

A private venue for moving real size on Solana. Ask for a price, take the best one, settle in a single transaction. Your wallet never leaves your side.

Why Nyxbid

A quieter way to move size.

Trade privately

Your order doesn’t sit on a public book. Buyers and sellers price each other in private, and the market only sees the result.

Get a fair fill

Multiple parties compete for your trade at once. The best price wins, not the fastest bot.

Settle without trust

Both sides clear in one Solana transaction. No middleman holds your funds, no half-finished trades, no settlement risk.

How it works

Ask. Get quoted.
Settle.

I

Ask

Tell the venue what you want to trade and your worst acceptable price. Your funds move into a private escrow until you’re done.

II

Get quoted

Multiple parties price the trade in sealed envelopes. Nobody — not them, not us — sees a price until everyone is locked in.

III

Settle

The best price wins. Both sides clear in one Solana transaction with a clean on-chain receipt. Walk away.

A solo builder watching markets and a sunset roll across mountain valleys.

Who it’s for

For people who
don’t want to be seen.

If a slip of size on a public book costs you basis points, Nyxbid is for you. Open the app, post the trade you want, let the market come to you in private, and walk away with a clean fill and a receipt on-chain.

  • Traders moving real size who don’t want to advertise it.
  • Treasuries and funds that need quiet execution and a clear paper trail.
  • Market makers who want to quote private flow without a relationship deck.

Get started

Make your next move privately.

Connect a Solana wallet, post the trade you want, let the market quote you in sealed envelopes. No accounts, no custody — just sign and go.