About block 903,257
Bitcoin block 903,257 was mined by SBI Crypto on June 29, 2025 at 5:03 PM UTC, 7 min 14 s after block 903,256. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,481 transactions in 1.69 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 0.0204 BTC. With the 3.125 BTC subsidy of halving era 5, SBI Crypto earned 3.1454 BTC for this block.
Block 903,257 is number 90 of 2,016 in difficulty epoch 448; 1,926 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 146,743 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. SBI Crypto found 0 blocks in the week before. Today the block has 72,337 confirmations, so it is settled beyond any practical doubt.