About block 901,071
Bitcoin block 901,071 was mined by ViaBTC on June 13, 2025 at 12:47 PM UTC, 8 min 42 s after block 901,070. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,664 transactions in 1.65 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, down from 4.00 sat/vB in the block before, and all fees added up to 0.0405 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1655 BTC for this block.
Block 901,071 is number 1,936 of 2,016 in difficulty epoch 446; 80 blocks remain until the next difficulty adjustment at block 901,151. The next halving is at block 1,050,000, 148,929 blocks after this one.
Its hash starts with 20 zeros: that is the proof of work, a number below the target that the whole network’s hashrate had to search for. ViaBTC found 90 blocks in the week before. Today the block has 74,859 confirmations, so it is settled beyond any practical doubt.