This lock unlocks with a crypto payment. No key. No app login. Just tap and pay.
Built BlockLock-LitVM
A smart lock where the payment is the credential.
Tap an NFC tag, pay $ amount in zkLTC, and a smart contract splits it on-chain (90% treasury / 10% ops fund) before signaling the lock open.
Programmable to any EVM chain.
This version runs on
@LitecoinVM’s LiteForge testnet, a ZK rollup,
built on
@arbitrum Orbit, deployed via
@Calderaxyz, w/
@BTC_OS providing the trustless bridge back to Litecoin.