Block 15221
- Hash
00000078dabf0c26b59a96dc44e75fe289ed80a11ad523f2a5333da6a30cb4f6- Confirmations
- 26047
- Time
- 2026-10-05 12:44:16 UTC
- Median time
- 2026-10-05 12:35:59 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0046580315
- Bits
1e00d6ae- Merkle root
959b0c2335f277b8f9db4fed9e0ee688df621151075f7b718e515d22defa8d4f- Previous block
- 0000006b749f7a537903a1eeca5072b8c960135db1d0333c4de2efbc4cecf45a
- Next block
- 0000000c1fc9af6db33c6ad3baab11548c889eee6e40081a2a1dd77951904e90
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 15221 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 |
|---|---|---|---|---|
| 959b0c2335f2…5d22defa8d4f coinbase | 1 | 2 | 50 |