Block 22739
- Hash
0000007ff7057022c08013326840b53e6d46ad6d16082588b01579836dde8fd2- Confirmations
- 17933
- Time
- 2026-10-14 08:32:58 UTC
- Median time
- 2026-10-14 08:24:53 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
1735ebe09ad67c82c68d2433bc017794ddcdecc6107dc5bf5d88ce3455cbd396- Previous block
- 0000002e22916f180da810d6210ae81123903ab26a86cae5b3024a97778369c1
- Next block
- 000000ab4de095e21802f6d21c8f0c2e297f37bf82615be4ace556b4e6124fab
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 22739 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
17545d7a6f45f483ab6c7c26f02fd937…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 1735ebe09ad6…ce3455cbd396 coinbase | 1 | 2 | 50 |