About block 901,574
Bitcoin block 901,574 was mined by ViaBTC on June 17, 2025 at 12:23 AM UTC, 9 min 42 s after block 901,573. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,242 transactions in 1.53 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, down from 4.00 sat/vB in the block before, and all fees added up to 0.0315 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1565 BTC for this block.
Block 901,574 is number 423 of 2,016 in difficulty epoch 447; 1,593 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 148,426 blocks after this one.
Its hash starts with 19 zeros: that is the proof of work, a number below the target that the whole network’s hashrate had to search for. ViaBTC found 95 blocks in the week before. Today the block has 74,297 confirmations, so it is settled beyond any practical doubt.