{"id":4,"slug":"blockchain-mainnet","name":"Blockchain Mainnet","alternate_names":["mainnet","main network","메인넷"],"type":"concept","description":"A blockchain mainnet is the live, production network of a blockchain where real transactions are processed and permanently recorded.","overview":"Mainnet is the production stage of a blockchain network, as opposed to testnets used for development and testing. Assets on mainnet carry real economic value, and protocol changes require coordinated upgrades across node operators.","official_url":null,"image_url":null,"country":null,"region":null,"wikidata_id":null,"wikipedia_url":null,"verified":false,"scores":{"authority":70,"trust":0,"citation":0},"topic":{"slug":"blockchain-mainnet-development","name":"Blockchain"},"url":"https://worldwiki.io/entity/blockchain-mainnet","facts":[{"id":9,"predicate":"release_stage","label":"Release stage","value":"Production (after devnet and testnet)","unit":null,"confidence":100,"valid_from":null,"valid_until":null,"verified_at":"2026-09-14 12:40:21","source_ids":[4]}],"relations":[{"type":"part_of","confidence":100,"target":{"id":3,"slug":"blockchain","name":"Blockchain","type":"technology","description":"A blockchain is a distributed ledger that records transactions in linked, cryptographically secured blocks maintained by a network of nodes.","url":"https://worldwiki.io/entity/blockchain"}}],"questions":[{"slug":"what-is-a-blockchain-mainnet","question":"What is a blockchain mainnet?","intent":"informational","language":"en","short_answer":"A blockchain mainnet is the live, production network of a blockchain where real transactions are processed, validated and permanently recorded. Unlike a testnet, mainnet assets have real economic value. Launching a mainnet requires its own consensus mechanism, validator or node infrastructure, native token economics and network rules.","url":"https://worldwiki.io/q/what-is-a-blockchain-mainnet"}],"sources":[{"id":4,"title":"Ethereum networks","url":"https://ethereum.org/en/developers/docs/networks/","publisher":"ethereum.org","type":"official","publication_date":null,"accessed_at":"2026-09-14 12:40:21"}],"providers":[],"published_at":"2026-09-14 12:40:21","updated_at":"2026-09-14 21:40:21","verified_at":null}