Allowlist
An allowlist is a set of approved addresses, users, or actions that are allowed to proceed.
Category
Protocol Guardrails
These terms describe permissioning and emergency controls that reduce on-chain risk.
How to recognize this theme
Terms that limit risky actions in smart contracts.
In a daily board, this category groups terms by their shared role. Look for four cards that describe the same mechanism, risk area, or workflow rather than four words that merely sound similar.
Educational context
These entries are vocabulary notes for learning. They are not project endorsements, token recommendations, exchange rankings, or trading signals.
Timelock
A timelock enforces a waiting period before a privileged contract action can take effect.
Pause Switch
A pause switch lets operators halt selected protocol functions during an incident.
Role-Based Access Control
Role-based access control gives different permissions to different operator roles.