Every settlement takes two keys.
We hold none.
One non‑custodial OTC desk per coin — built for the emerging AI‑compute and post‑quantum chains that trade over‑the‑counter because exchange liquidity is thin. Funds lock in 2‑of‑3 escrow between buyer, seller, and an independent arbiter, enforced on the coin’s own chain. The desks coordinate trades. They never touch the money.
One desk per coinBTX
Post-Quantum Bitcoin
First desk
BTE
Bitweb
Soon
PRL
Pearl
Soon
MDL
modelOS
Soon
CSD
ComputeSubstrate
Soon
FXL
FusionLayer
Soon
KRX
Keryx
Soon
EXFER
Exfer
Soon
Starting with the BTX desk · settlement in USDC/USDT on Base — BNB Chain, Solana & Ethereum coming soon