Bitcoin miners got a bit of a breather on Wednesday as the network’s difficulty dropped by 4.6% at block height 862,848.Bitcoin miners got a bit of a breather on Wednesday as the network’s difficulty dropped by 4.6% at block height 862,848.  Read More crypto miningBitcoin miners got a bit of a breather on Wednesday as the network’s difficulty dropped by 4.6% at block height 862,848.