About block 901,809
Bitcoin block 901,809 was mined by ViaBTC on June 18, 2025 at 7:47 PM UTC, 24 min 45 s after block 901,808. That is slower than the 10-minute target; long gaps are normal, since every hash attempt is an independent draw with the same tiny chance.
It confirmed 3,986 transactions in 1.55 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 5.00 sat/vB, up from 3.00 sat/vB in the block before, and all fees added up to 0.0651 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1901 BTC for this block.
Block 901,809 is number 658 of 2,016 in difficulty epoch 447; 1,358 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 148,191 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 98 blocks in the week before. Today the block has 73,898 confirmations, so it is settled beyond any practical doubt.