About block 903,252
Bitcoin block 903,252 was mined by AntPool on June 29, 2025 at 4:20 PM UTC, 4 min 20 s after block 903,251. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,097 transactions in 0.81 MB (43.3% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0086 BTC. With the 3.125 BTC subsidy of halving era 5, AntPool earned 3.1336 BTC for this block.
Block 903,252 is number 85 of 2,016 in difficulty epoch 448; 1,931 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 146,748 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. AntPool found 199 blocks in the week before. Today the block has 72,342 confirmations, so it is settled beyond any practical doubt.