Block 15222
- Hash
0000000c1fc9af6db33c6ad3baab11548c889eee6e40081a2a1dd77951904e90- Confirmations
- 25977
- Time
- 2026-10-05 12:46:09 UTC
- Median time
- 2026-10-05 12:37:33 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0046580315
- Bits
1e00d6ae- Merkle root
acef9e6c2e27aab32a12f00fdeebef2d67ba4e358469cdf267331b9b7dc85f5b- Previous block
- 00000078dabf0c26b59a96dc44e75fe289ed80a11ad523f2a5333da6a30cb4f6
- Next block
- 0000001c3e2e2d9292a5f40dabd20e0d7013ba4100e5db5a0c542ae3daf1eefa
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 15222 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 |
|---|---|---|---|---|
| acef9e6c2e27…1b9b7dc85f5b coinbase | 1 | 2 | 50 |