About block 921,656
Bitcoin block 921,656 was mined by SBI Crypto on October 31, 2025 at 8:28 PM UTC, 27 min 18 s after block 921,655. That is slower than the 10-minute target; long gaps are normal, since every hash attempt is an independent draw with the same tiny chance.
It confirmed 4,203 transactions in 1.54 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 4.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0553 BTC. With the 3.125 BTC subsidy of halving era 5, SBI Crypto earned 3.1803 BTC for this block.
Block 921,656 is number 345 of 2,016 in difficulty epoch 457; 1,671 blocks remain until the next difficulty adjustment at block 923,327. The next halving is at block 1,050,000, 128,344 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 51,876 confirmations, so it is settled beyond any practical doubt.