Block 22276
- Hash
0000013efcef894ebcefd86ebec6e2d203f8eb953bcc9aee3a79c41e0d85c4c2- Confirmations
- 20066
- Time
- 2026-10-13 19:52:06 UTC
- Median time
- 2026-10-13 19:44:09 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
85dd11df134acc61e8abc4e6c4653f01af9bc35a23699608ca67010698f8ce7e- Previous block
- 0000011114be5f03028ca7eb8b063f8d28dc06162578bf846e5ae6608eacac50
- Next block
- 0000001ca69c960edc911f6b4fd987877638b054b87087d43cf025494a1ce87f
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 22276 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
7b2f620783ede1164bf8ade38babc38b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 85dd11df134a…010698f8ce7e coinbase | 1 | 2 | 50 |