Block 22142
- Hash
00000032b9b6fa794288c31818c99afbca469dc699b8c056dd6b7600c8694550- Confirmations
- 18530
- Time
- 2026-10-13 16:10:46 UTC
- Median time
- 2026-10-13 16:02:34 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
cee6c4b7b173b3963de5847798b611fde3ce2bbf9201b4b00e235e84a9a1322f- Previous block
- 0000009a747b05b3a0128b079cb47d85d59184c1cd6291efd7b7f4576b80fd56
- Next block
- 000000b8264cc4d77bcdf857dfc742dece69aa4fd3d7b6cef2270355e315c131
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 22142 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.
The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.
- Status
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
7753d1b9289f2ffe286a2f026ba66c72…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| cee6c4b7b173…5e84a9a1322f coinbase | 1 | 2 | 50 |