Block 22226
- Hash
0000002025e573ef46cb4dc03c508270b679445cb81d17a68d333b74ab1e9f34- Confirmations
- 20093
- Time
- 2026-10-13 18:29:59 UTC
- Median time
- 2026-10-13 18:21:34 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
41bc4f0df32910fb54fcbd64caa9525049ea1d8ee0ebba31d4f51004e799b6f3- Previous block
- 000001265c9d92c7a2123766172cd3fa72b3292eedc7bd6f9cfedf1cd8e41441
- Next block
- 0000006b712114cfaf89492bcc1af7b85aeaf6957bbcd271b3f8fd6b9aaae81f
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 22226 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
d5ba2f7ec61dfd6b2ec885f969ee805c…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 41bc4f0df329…1004e799b6f3 coinbase | 1 | 2 | 50 |