About block 901,421
Bitcoin block 901,421 was mined by SBI Crypto on June 15, 2025 at 11:17 PM UTC, 1 min 37 s after block 901,420. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 739 transactions in 0.33 MB (17.3% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, down from 1.00 sat/vB in the block before, and all fees added up to 0.0035 BTC. With the 3.125 BTC subsidy of halving era 5, SBI Crypto earned 3.1285 BTC for this block.
Block 901,421 is number 270 of 2,016 in difficulty epoch 447; 1,746 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 148,579 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 74,472 confirmations, so it is settled beyond any practical doubt.