Definition ∞ Staking capabilities are the functionalities within a cryptocurrency network that allow participants to lock up their digital assets to support network operations. This refers to the ability of users to commit their tokens as collateral to a proof-of-stake blockchain, thereby participating in transaction validation and securing the network. In return, stakers receive rewards, typically in the form of newly minted tokens or transaction fees. These capabilities are central to the economic security and governance of many modern blockchains.
Context ∞ Staking capabilities are a key feature of numerous proof-of-stake blockchains, offering passive income opportunities for asset holders and contributing to network decentralization. Debates often involve the risks associated with staking, such as slashing penalties and illiquidity, and the regulatory treatment of staking rewards. The rise of liquid staking derivatives, which allow staked assets to remain liquid, represents a significant ongoing development in the sector.