Block 22045
- Hash
0000002d9c551aac5ac4b6a19f302f24ca64b904106ffb0d3f8add770c854723- Confirmations
- 18959
- Time
- 2026-10-13 13:29:35 UTC
- Median time
- 2026-10-13 13:21:40 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
5a288da272d5bb42360f77325b05615f08aecaac0e5ebdebeb8309409bbf9f9c- Previous block
- 0000000883c23d4d19e166c6495c5dd8e95cb29d4a2b57cdcd0d469a1da761be
- Next block
- 000000b242d7bb143047ef9e969e2d59817389fba243a65e4f976edb8ac1a274
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 22045 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
bdc79782bf6e4307bfcb5a00f942fc51…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 5a288da272d5…09409bbf9f9c coinbase | 1 | 2 | 50 |