Block 22858
- Hash
0000003b5a766308a3507429dbb78fb878fde655f37f917f36e76afcdb1b76e0- Confirmations
- 18220
- Time
- 2026-10-14 11:47:52 UTC
- Median time
- 2026-10-14 11:39:51 UTC
- Transactions
- 2
- Size
- 10,499
- Weight
- 19,112
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
ae3434bdfcec5bfc4c35a67dea19af0b84b86c6256146ddb51ead66bfeecf157- Previous block
- 000000d5975b2935bad3f9ed407af02738d60fa3643fd8fac43166846ee3b268
- Next block
- 000000d2d1002d6cb9cd5e5d2a73401f72ac086bd7e2caf84d7d7681adcecea0
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 22858 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
39ef5bcaf5a49ed04d3721e8ee58305f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a9947d7cfa6c…e18b6479da1d coinbase | 1 | 2 | 50.00004066 | |
| 9b9967921fcb…c658c3d267ff spends P2MR pays to P2MR | 2 | 1 | 1.99995676 | 0.00004066 |