BTC open interest surpasses $40 billion as price approaches $70,000
High open interest indicates higher leverage, which could induce another crash if positions are liquidated
Tapioca offers $1 million to attacker who stole $4.7 million with social engineering
DeFi protocol Tapioca DAO said it was hacked for $4.7 million, is now offering its attacker a “significantly higher” reward to try to recover most of the funds
Bitcoin hashrate hits new all-time high, increasing network security
Rising Bitcoin hashrate and reduced block reward may lead to miner consolidation among larger firms small
