Definition ∞ Mainnet Activation signifies the official launch of a blockchain network’s primary operational phase. This is when the network begins to function independently, processing transactions and maintaining its ledger. It marks the transition from a testing or development phase to a live, public environment.
Context ∞ Mainnet Activation is a critical milestone for new blockchain projects, often generating significant anticipation within the crypto community. Current discussions frequently center on the readiness of networks for activation, including the completion of audits and the establishment of robust validator sets. Future activations will likely be scrutinized for their adherence to decentralized principles and their capacity to support complex applications.