About block 899,770
Bitcoin block 899,770 was mined by Carbon Negative on June 4, 2025 at 11:38 AM UTC, 18 min 17 s after block 899,769. 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 2,880 transactions in 1.77 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, up from 2.00 sat/vB in the block before, and all fees added up to 0.0471 BTC. With the 3.125 BTC subsidy of halving era 5, Carbon Negative earned 3.1721 BTC for this block.
Block 899,770 is number 635 of 2,016 in difficulty epoch 446; 1,381 blocks remain until the next difficulty adjustment at block 901,151. The next halving is at block 1,050,000, 150,230 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. Carbon Negative found 0 blocks in the week before. Today the block has 76,227 confirmations, so it is settled beyond any practical doubt.