Chain Splits

Chain

⎊ A chain split, within distributed ledger technology, represents a divergence in the blockchain’s history, resulting in two or more independent versions of the ledger. This typically arises from disagreements regarding protocol updates or the validation of transactions, creating parallel realities of the blockchain’s state. Resolution strategies involve either a majority chain being recognized as canonical, or the coexistence of multiple chains, each with its own community and economic incentives. The economic consequences of a chain split can be substantial, impacting token value and network security.