Block 22236
- Hash
000000b6f39440f5ba0849c4ed71bdc7898319b5b1908a35de13e8a47ae685d7- Confirmations
- 20120
- Time
- 2026-10-13 18:46:16 UTC
- Median time
- 2026-10-13 18:38:06 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
75da55ddc353ad0287545a3567d8e5434f0c5a97d52a26b74f4e3bb643c77bd9- Previous block
- 00000014a4d05a82a107bf0731ade0d9831999968220097cfa6f7914c121da25
- Next block
- 00000092dac5e656610f99c128ff9c85e0e3b7996fbea72d7c2e71e4a1c27561
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 22236 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
72b0015d86a819d3b3de61d4b03767cc…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 75da55ddc353…3bb643c77bd9 coinbase | 1 | 2 | 50 |