About block 903,133
Bitcoin block 903,133 was mined by F2Pool on June 28, 2025 at 10:41 PM UTC, 2 min 50 s after block 903,132. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 757 transactions in 2.04 MB (100.0% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, down from 2.00 sat/vB in the block before, and all fees added up to 0.0133 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1383 BTC for this block.
Block 903,133 is number 1,982 of 2,016 in difficulty epoch 447; 34 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 146,867 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. F2Pool found 162 blocks in the week before. Today the block has 72,475 confirmations, so it is settled beyond any practical doubt.