Block 22436
- Hash
0000013a12aee32bd79818f12baf828e93a0aa3a2fcda5199f0aaa3638555d12- Confirmations
- 19895
- Time
- 2026-10-14 00:14:22 UTC
- Median time
- 2026-10-14 00:06:36 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
95d653aaa092c63a7946d8640bec4ac7aae571ff89bd35a69eeef585d80840b0- Previous block
- 000000c41c97a18495f33a9ec889df4c522df1fb7b4b1f542d14e2e401d3679b
- Next block
- 0000007fcee36c57ec3f0d48f68488acc671f4ba984219c23fedd2231ebf752d
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 22436 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
5a8df28fd205048a9554289034029bf6…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 95d653aaa092…f585d80840b0 coinbase | 1 | 2 | 50 |