About block 903,180
Bitcoin block 903,180 was mined by Braiins Pool on June 29, 2025 at 7:09 AM UTC, 2 min 12 s after block 903,179. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,618 transactions in 1.89 MB (99.8% 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 0.0110 BTC. With the 3.125 BTC subsidy of halving era 5, Braiins Pool earned 3.1360 BTC for this block.
Block 903,180 is number 13 of 2,016 in difficulty epoch 448; 2,003 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 146,820 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. Braiins Pool found 23 blocks in the week before. Today the block has 72,423 confirmations, so it is settled beyond any practical doubt.