Block 22066
- Hash
0000005bca0566d22ea9978d75c3109656562428dfa5435bd015d64e24eb39df- Confirmations
- 18670
- Time
- 2026-10-13 14:04:13 UTC
- Median time
- 2026-10-13 13:55:57 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
2ae13082e953f4a8a623dfbef2c48774c47bfb8674327925236636d68d466aeb- Previous block
- 00000095f0d2e9baaa1d7bd06006be56e64ad9c14ce0886098bb7ad50dbc6877
- Next block
- 00000072221f7986c2e286a312d1c321bf40c2c87665c0094824c133828475ad
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 22066 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
763a82a221548e1785a1c260a6b13ca5…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 2ae13082e953…36d68d466aeb coinbase | 1 | 2 | 50 |