HomeCrypto BriefingDogecoin Roadmap Recruits Vitalik Buterin for Staking Dogecoin Roadmap Recruits Vitalik Buterin for Staking December 25, 2021 Crypto Briefing Tweet Related Posts DC Comics debuts Catwoman phygital comic at San Diego Comic-Con Warren Buffet-backed Nubank adds Lightning Network to 100 million customers Block Inc. surpasses Coinbase in market cap as crypto stocks see decline