About block 906,021
Bitcoin block 906,021 was mined by ViaBTC on July 18, 2025 at 1:56 AM UTC, 2 min 44 s after block 906,020. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,263 transactions in 1.76 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0175 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1425 BTC for this block.
Block 906,021 is number 838 of 2,016 in difficulty epoch 449; 1,178 blocks remain until the next difficulty adjustment at block 907,199. The next halving is at block 1,050,000, 143,979 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 93 blocks in the week before. Today the block has 69,374 confirmations, so it is settled beyond any practical doubt.