About block 902,503
Bitcoin block 902,503 was mined by SECPOOL on June 24, 2025 at 7:53 AM UTC, 28 min 49 s after block 902,502. 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 3,175 transactions in 1.54 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 6.00 sat/vB, up from 3.00 sat/vB in the block before, and all fees added up to 0.0720 BTC. With the 3.125 BTC subsidy of halving era 5, SECPOOL earned 3.1970 BTC for this block.
Block 902,503 is number 1,352 of 2,016 in difficulty epoch 447; 664 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,497 blocks after this one.
Its hash starts with 21 zeros: that is the proof of work, a number below the target that the whole network’s hashrate had to search for. SECPOOL found 43 blocks in the week before. Today the block has 73,146 confirmations, so it is settled beyond any practical doubt.