A cryptographic mechanism that locks tokens or transactions until a specified time or block height is reached.
What is Timelock?
Timelock (or locktime) is a cryptographic restriction embedded in blockchain transactions or smart contracts that prevents tokens from being spent or transferred until a specific time or block height is reached.
How Timelocks Work
A timelock is set when creating a transaction or deploying a smart contract. The blockchain enforces the lock — no party can bypass it. Tokens become available only when the condition is met. Can be combined with multi-signature for additional security.
Why Timelocks Matter
Timelocks are essential for vesting schedules, governance proposals, and security. They prevent premature token dumps, give communities time to review protocol changes, and build trust by ensuring commitments are honored.
Summary
Timelocks enforce time-based restrictions on crypto transactions, serving as a fundamental mechanism for vesting, governance, and trust.
