About block 901,860
Bitcoin block 901,860 was mined by SECPOOL on June 19, 2025 at 6:04 AM UTC, 48 min 32 s after block 901,859. 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 3,290 transactions in 1.59 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 4.00 sat/vB, up from 2.00 sat/vB in the block before, and all fees added up to 0.0696 BTC. With the 3.125 BTC subsidy of halving era 5, SECPOOL earned 3.1946 BTC for this block.
Block 901,860 is number 709 of 2,016 in difficulty epoch 447; 1,307 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 148,140 blocks after this one.
Its hash starts with 19 zeros: that is the proof of work, a number below the target that the whole network’s hashrate had to search for. SECPOOL found 44 blocks in the week before. Today the block has 73,844 confirmations, so it is settled beyond any practical doubt.