Altcoin News Altcoin Roundup: 3 Proof-of-work protocols focused on building Web 3.0 November 12, 2021 Proof-of-work models are evolving to support the growth of Web 3.0. Here’s 3 projects that offer miners substantial rewards for supporting the network. About The Author coinmaker See author's posts Post navigation Previous: MyEtherWallet allows users to mint Ethereum blocks as NFTsNext: Shark tank star Kevin O’Leary says crypto holdings comprise 10% of this portfolio More Stories Altcoin News SpaceX IPO update: Whale opens $22.3M SPCX long as synthetic price hits 30% premium June 12, 2026 Altcoin News Three signs that XRP price risks falling below $1 in June June 11, 2026 Altcoin News Audiera’s AI token BEAT beats Bitcoin, Ethereum as price surges 1,500% in a month June 11, 2026
