Launch blind. Reveal it on your timer.

A Mystery coin goes live as ??? and trades at once, while its name, ticker, picture, description and links stay locked until your timer ends, from 5 minutes to 24 hours. Nobody can open them early, not even NULLARY. Trades, market cap and holders are public from the first one.

1. Seal. Your browser locks the details with a timelock and records their fingerprint. Only the sealed file leaves it.
2. Launch. The coin goes live as ??? from a one-time key your vault pays, with the fingerprint written on Solana.
3. Trade. Everyone sees the chart, the market cap and the holders. Nobody sees the coin.
4. Reveal. On the timer the details open, are checked against the fingerprint and are published once.

Why creators launch blind

• Nothing to copy. Until your timer there is no name, ticker or picture for anyone to launch first.
• The reveal is the moment. Your community counts down with the coin, and everyone sees the identity at the same time.
• Proof, not a promise. The coin launches with a fingerprint of its sealed details. At the reveal anyone can check that nothing was swapped; a mismatch is never published.
• Your wallet stays out of it. Fund a private vault once; it pays a brand-new one-time key through the Privacy Cash pool, and that key launches the coin. To everyone else it’s a stranger.

Your coin

Your coin’s address ends in nuLL if your browser finds one before you launch, and the coin gets a NULLARY page with its live chart, holders and safety checks. It trades on its own bonding curve from the first second; at 85 SOL it graduates into a liquidity pool, locked for good, and its chart carries on. Your share carries on too: the pool’s fee is 1% (a little more in sharp moves), half its locked liquidity is in a position in your name, and you keep 40% of every fee there. You claim both in My launches, straight back into your vault.

The coin, its trades and the one-time key that made them are on Solana like any other coin. What stays out of sight is the coin’s identity until your timer, and the link back to your wallet for good.

Good to know

• You know the sealed details, so they stay secret only as long as you keep them.
• Your first buy is at most 1 SOL, so a sealed coin can’t start mostly held by its creator. It isn’t time-locked.
• The trading fee starts at 50% when your coin goes live and falls to 1% within a minute, so bots that snipe it pay for it; your own first buy pays 1%. Meteora keeps 20% of each fee. Of the rest, NULLARY’s settings give half to you, the coin’s creator: 40% of every trading fee, paid in SOL, which you claim in the app. The live share is shown here once Mystery launches open.
• Today NULLARY’s server runs the reveal on time, and it can only publish details that match the fingerprint.