About block 903,254
Bitcoin block 903,254 was mined by OCEAN on June 29, 2025 at 4:28 PM UTC, 2 min 30 s after block 903,253. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 497 transactions in 0.36 MB (20.4% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0064 BTC. With the 3.125 BTC subsidy of halving era 5, OCEAN earned 3.1314 BTC for this block.
Block 903,254 is number 87 of 2,016 in difficulty epoch 448; 1,929 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 146,746 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. OCEAN found 49 blocks in the week before. Today the block has 72,340 confirmations, so it is settled beyond any practical doubt.