Block 7888
- Hash
0000002ad971997d4d46da1f7ab54e0f872d12a2252411973fc9776c13b1c06a- Confirmations
- 34387
- Time
- 2026-09-25 19:46:21 UTC
- Median time
- 2026-09-25 19:34:08 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.018024403
- Bits
1d377ac0- Merkle root
fc978012f67b97bb26d59385eb993b02cc712fcd19ad4272a06a09bd84e3a128- Previous block
- 000000016ce293eed3e1e4da1c5ec043ab2f8636b232206288bc58925d90d863
- Next block
- 000000233a7af9fabf702ce294286b8a7626d63beed6d862a01848a22e8a004d
ML-DSA-44 block signature (M2)
M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.
Block 7888 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.
- Status
- No ML-DSA-44 block signature in this block
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| fc978012f67b…09bd84e3a128 coinbase | 1 | 2 | 50 |