This blockchain platform says it's eco-friendly without compromising on performance vào tháng 8 11, 2022 algorand algorand positioning blockchain cryptocurrencies decentralization decentralized network digital asset environment future direction high-performance low energy proof-of-stake sacrificing speed +
Greenpeace, Ripple co-founder campaigning to change Bitcoin code vào tháng 3 29, 2022 -work mining bitcoin donations bitcoin mining bitcoin researcher bitcoin reserves changing bitcoin consensus model environment key miners low energy mining owns bitcoin proof-of-stake proof-of-work +