Trade large
blocks without
moving the
market.
Everything a dark pool
should be.
Sealed Limit Orders
Commit to a price and size with a Groth16 proof. Your order stays hidden until the batch clears — no signal, no slippage, no front-running.
Batch Auctions
Every 60 seconds all crossing orders settle together at a single uniform clearing price.
On-chain Escrow
Funds lock in a Soroban vault. Settlement pays the matched amount and refunds the rest atomically.
Zero-Knowledge Proofs
Groth16 over BN254 proves your order is valid without revealing its price or size.
How orders move
through Aether.
Every order follows the same sealed path: commit, batch, match at a uniform price, and settle on Stellar — fully verifiable, never front-run.
Commit your order
Your price and size are hashed into a commitment and sealed with a Groth16 proof. The network can verify the order is valid without ever seeing it.
Enter the batch
Sealed orders flow through the relayer into the on-chain order book and join the current 60-second auction window — invisible to everyone else.
Uniform-price auction
When the window closes, the matching engine crosses every bid and ask and computes a single clearing price. No price-time priority, no front-running.
Atomic settlement
Escrow releases the matched amount to the counterparty and refunds any surplus to you — in one atomic Soroban transaction on Stellar. Fully non-custodial.
From sealed order
to settled trade.
Commit
Lock your price and size into a commitment. A Groth16 proof seals it — the network sees nothing.
Batch
Your order joins the 60-second batch alongside every other sealed order in the pool.
Match
The matching engine crosses bids and asks at a single uniform clearing price.
Settle
Escrow releases the matched amount on Stellar and refunds the remainder atomically.
Built on Stellar.
Verified by math.
Five Soroban contracts — verifier, escrow, order book, matching engine, settlement — wired together. Trade through the SDK in minutes.
Seal an order
Commit price and size into a proof your contracts can verify. TypeScript-first.
sealOrder({
side: 'buy',
price: 0.135,
size: 500
})
Every trade settles on Stellar Soroban. Non-custodial escrow, atomic release and refund.
Verifiable
from day one.
Every order is provable, every fill is traceable. Built for desks that need fairness without trusting an operator.
Groth16 Proofs
Each order sealed with a zero-knowledge validity proof
On-chain Settlement
Every fill recorded and settled on Stellar Soroban
Uniform Clearing
One fair price per batch — no price-time advantage
Built for traders.
Trusted by desks.
Orders clearing
every 60 seconds.
At every batch, sealed orders cross at a single fair price and settle on Stellar — no operator can see, reorder, or front-run them.
Start trading
in the dark.
Join the desks moving size on Stellar without leaking a single signal to the market.