BTCS Inc. announced the expansion of its blockchain infrastructure segment with the launch of a new staking operation on Cardano, a decentralized third-generation proof-of-stake (PoS) blockchain launched by ethereum co-founder Charles Hoskinson. BTCS has deployed its own Cardano pool and pledged approximately 258,000 Cardano tokens (ADA). Staking is the environmentally-friendly technology used to process and validate digital asset transactions on Cardano, Kusama, Tezos, Ethereum 2.0, and other next-generation blockchains.