Block 22626
- Hash
000000539d3e7f54583f5bc675c6e268f0a1144f2f64a2a337597a95c8e233ad- Confirmations
- 19510
- Time
- 2026-10-14 05:27:05 UTC
- Median time
- 2026-10-14 05:19:17 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
994547a2f91a0e47d7b4756aa70337877313ab3cdf7c1e6537903ef4fb5b4be9- Previous block
- 0000015bbb5ee8a299e29cbf4aefa4a38a0cd7705f0813ac05a0c0bd8d6a2870
- Next block
- 00000008c84bf915e5b21e8a584befed3ca7767e6300873bad2c3972dcb7726b
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 22626 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
8f5c4c221948cfb34da1e8e701a3d789…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 994547a2f91a…3ef4fb5b4be9 coinbase | 1 | 2 | 50 |