Definition ∞ The formal initiation and enabling of a new set of rules or functionalities within a blockchain protocol. This signifies the point at which a protocol’s updated or new features become operational and are enforced by the network participants. Successful activation is vital for technological advancement and network evolution.
Context ∞ Protocol activation events are frequently covered as significant milestones for blockchain projects. News reports detail the process, the specific changes being implemented, and the expected impact on network performance or token utility. These events often involve community consensus and can lead to notable shifts in network activity or asset value.