Block 22167
- Hash
000000105a64c8ece187dd247e2349455297a46ee03f6a419f0395bf46370c0a- Confirmations
- 19844
- Time
- 2026-10-13 16:53:27 UTC
- Median time
- 2026-10-13 16:45:06 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
c43e7fb3b21973139aeb6f055f3bf4a8b13d72abf07e82a69e776932d0a44d9c- Previous block
- 000000ae6ec6e03e4b67912d5a47ae631c8bb4087745d5b9d8a84817cc36707f
- Next block
- 000000e05b69838139cded2189955f77b78fa1237f4e9ab2a2f8c151d43d456e
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 22167 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
aae6543a579c71bbbb5b18b22fb79346…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c43e7fb3b219…6932d0a44d9c coinbase | 1 | 2 | 50 |