Bitcoin Galaxy Research warns of sustainability issues for Bitcoin layer-2 rollups 1 min read 3 months ago admin The future of Bitcoin rollups will depend on continued innovation and optimization in data compression and scalability. Continue Reading Previous Markets in Freefall, Coinbase Reports Great Q2 Revenue, and More — Week in ReviewNext Several 2017 Wallets Reactivate in August: $28.2 Million in Bitcoin on the Move