Block 22201
- Hash
0000004c93f6a899ce5cbdb971afd9ba35aae690559b30106e770325880040dd- Confirmations
- 20031
- Time
- 2026-10-13 17:48:51 UTC
- Median time
- 2026-10-13 17:40:34 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
46863f5b95afc973ce7b148b7402e7b99460ef4354a15ad78b453d2d0edc318b- Previous block
- 0000011283ac782650c1a29d129be24cc16355f7b1b25432fc69538cde23a625
- Next block
- 0000006aa800b96339292c2b88e4425f9a9d5a81753b8543f4e4898fbdef6974
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 22201 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
462f12ac01ef5d36b9efc0a7f2fe853b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 46863f5b95af…3d2d0edc318b coinbase | 1 | 2 | 50 |