The staking services offered by cryptocurrency exchange Coinbase are “fundamentally different” to what was offered by its peer exchange Kraken — which recently came under fire from the United States securities regulator — according to Coinbase's head lawyer. Paul Grewal, Coinbase’s chief legal officer, made the comments in his response to a shareholder question regarding its staking services during a Q&A session on the exchange’s fourth-quarter results, noting: “The staking products that we offer on Coinbase are fundamentally different from the yield products that were described in the reinforcement action against Kraken. The differences matter.” (Cointelegraph)