Kraken, a leading cryptocurrency exchange, has launched a new onchain staking product available to clients in 37 US states and 2 territories. This staking service allows users to securely stake 17 crypto tokens including ETH, SOL, DOT, and ADA through Kraken Pro. The staking involves bonding assets to a network for a defined period, with Kraken delegating these to validators who handle transaction validation and block production, returning rewards to clients. This launch marks a significant development in enhancing blockchain network security within the US.