Block 22555
- Hash
0000014c351d996e11bc07b189ae2809ad5588330cd8999b6d20619f05cee26e- Confirmations
- 18869
- Time
- 2026-10-14 03:29:21 UTC
- Median time
- 2026-10-14 03:21:35 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
5a63e0558b012d499598b3fd31fed81d143bcb85ffdf216c053891c0e29348df- Previous block
- 000000b4cafb953c1badc85709e24de3d7aaef07bf08565e83789caed2af91f5
- Next block
- 0000015a30a1f815534030f0931f1ae108d18b8dd68db9067935fb8c8cc256bb
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 22555 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
f3cad54a724160894ffe67771c96afd6…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 5a63e0558b01…91c0e29348df coinbase | 1 | 2 | 50 |