Block 15971
- Hash
000000557b8b34b8ea7caf72881df1fe5822e07fe2e5b56c650341b493fd865b- Confirmations
- 25172
- Time
- 2026-10-06 10:32:58 UTC
- Median time
- 2026-10-06 10:23:58 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0046580315
- Bits
1e00d6ae- Merkle root
819df0f21e3dfa28342daabbb7078a88b942c81f856a5f460bf3909f46382dcc- Previous block
- 000000c604114989bff82a97748630a1b2a53282c00a583bc4e82a9e1d29821a
- Next block
- 0000008d348e8e074e472f148a1761e0bb4f67f5b665755eb4079f0e34eaffa5
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 15971 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 |
|---|---|---|---|---|
| 819df0f21e3d…909f46382dcc coinbase | 1 | 2 | 50 |