Block 22636
- Hash
00000100e640bd734df711f731c528b0f7e37e6092701bb31a86dd973c478b40- Confirmations
- 19431
- Time
- 2026-10-14 05:43:05 UTC
- Median time
- 2026-10-14 05:35:09 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
15d9a8c9e1f219605289ce9e0a23a38c42e8327a83535609129c59eb7d1e1f7d- Previous block
- 0000005b2dfe0024fa8c55434c4b07f7f03d8609cc25d42695147b59b658dd05
- Next block
- 0000015d099108cd59e606fd6015e91afed3df763ac38437aa3929c4d6bda09b
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 22636 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
73312979cd3e815243173baaa0477a72…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 15d9a8c9e1f2…59eb7d1e1f7d coinbase | 1 | 2 | 50 |