HomeCrypto BriefingCelsius Will Invest $300M in Bitcoin Mining Celsius Will Invest $300M in Bitcoin Mining November 23, 2021 Crypto Briefing Tweet Related Posts Optimism begins trials for fault proofs on Sepolia testnet Canadian authorities arrest self-proclaimed ‘Crypto King’ for $30M fraud Bitcoin ETFs amass $7.7 billion in trading volume, registering a new daily record