CLAM. A clam shell open on the seabed, a pearl inside
Sealed launches for Solana

Seal it. Open it together.

Every order of a launch is locked until the same moment. Then all of them open at once and settle at one price. Nobody sees the book early, nobody gets in ahead of you.

In plain words: you say how much you want to spend, and nobody, not even us, can read it until the launch opens. Then everyone pays the same price per token.

Live from the drand beacon
Latest round…
Published…
Next round in…
Chainquicknet · 3 s

Sealed orders can only be opened once the beacon signs their round. This is the real network, read from your browser right now.

10 m · the problem

On a launch, the fastest wins.

A normal token launch is a race. Whoever sees the pool first and sends the transaction first gets the cheapest tokens. Bots are built for exactly this, so they win it every time, and everyone else buys higher.

Everything is visible

Orders sit in public the moment they are sent. Anyone watching the chain can react to yours before it lands.

Speed beats conviction

Position in the block decides the price you pay. A better connection, a faster bot, a bundle: that is the whole edge.

The price walks away

On a curve, every buyer pays more than the one before. Being a few seconds late can cost double.

40 m · how it works

A clam only opens when the tide says so.

A CLAM launch is a short window. Orders go in sealed, a public clock decides the moment they open, and one calculation prices all of them.

01

Open

The launch fixes a supply, an optional reserve price, and the exact round of the beacon at which it opens.

02

Seal

You write your budget and your price limit, encrypt them to that round, and deposit. Your order is unreadable.

03

Wait

Until the round exists, nobody can read a single order. Not other bidders, not bots, not the launch team.

04

Open

The beacon signs the round. From that instant anyone can decrypt every order, in the same second, no one first.

05

One price

One calculation sets the price. Everyone filled pays it. What did not fit goes back to you.

sealed
round R
opened
one price

The lock is real cryptography

Orders are timelock encrypted: the key does not exist until the drand network signs round R. drand is run by independent operators (the League of Entropy), and a round needs a threshold of them to sign. CLAM uses the reference tlock library for this and adds nothing to the cryptography.

What you have to trust: that those operators do not collude to publish early, and that the network keeps running. The full trust model →

The price is a calculation, not a decision

Everyone commits a budget and may set a limit. The clearing price is the one where the money committed by everyone who accepts it buys exactly the supply. Same inputs, same price, whatever the order they arrive in. It is tested on hundreds of random books.

Try the clearing room →

70 m · compared

Hiding orders is not new. Doing it without a second step is.

Launches can already try to be fair. Each approach gives something up.

Normal launch or curveCommit, then revealCLAM.
Can others see your order first?Yes, it is publicNo, only a hashNo, it is encrypted
Do you have to come back?NoYes: a second transaction to revealNo: anyone can open it for you
If a bidder never reveals?Not applicableThey can bend the book by staying silentTheir order opens anyway
Who gets the best price?Whoever is fastestDepends on the rulesNobody: one price for all
Edge from speed after sealing?LargeNone on content, some on timingNone: the book opens at one instant
90 m · verify

You do not have to believe the result.

When a book settles, CLAM produces a certificate: every sealed order as it was posted, and the result. Open it anywhere. Your browser (or the command line) re-opens every order with the public beacon, re-runs the pricing, and compares, to the last unit. If one number was touched, it says which.

100 m · where it stands

What exists today, and what does not.

No launch is live and nothing on this site holds funds. This is where the project actually is.

working Today

  • Sealing and opening orders against the live drand network
  • Single-price clearing, tested on 400 random books
  • Certificates and independent verification
  • This web playground and a command line

building Next

  • The Solana program: escrow, order commitments, settlement
  • Wallet connection in the app
  • A devnet test launch
  • An audit before any real funds

not yet Not live

  • No launch can be joined for real
  • Nothing here sends or holds SOL
  • No sale of any token happens through this site
Token

$CLAM

$CLAM is the community token of the CLAM project.

It is not required to use CLAM. The app, the command line and the engine work without it, and every sealed order and certificate stays free to make and to check. Nothing here is financial advice.

contract address · Solana
TBA · launching soon
Ticker
$CLAM
Network
Solana
Supply
TBA

Only trust the address shown on this page and on @ClamTxProtocol.

Seal your first order.

Open a demo launch, seal a few orders, and watch them open together.

Open the sealed book