Block 22246
- Hash
000001351b72810084518489c50f8080b94a04775c636bb21db681916e77a445- Confirmations
- 20147
- Time
- 2026-10-13 19:03:11 UTC
- Median time
- 2026-10-13 18:54:24 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
7416741c6f39a30b10f78fea9dc2dd91cb7108926626f48611686055248a1fdf- Previous block
- 000000e322f94a19f071219d5ebbf89109c9be5fcd1b0625a2f475c736bbc792
- Next block
- 000000681483a1d98f0544363be58794605aa3af165bf48ea89d956a67388970
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 22246 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
4fd23b5b75fab0d5bfaf53a648135066…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 7416741c6f39…6055248a1fdf coinbase | 1 | 2 | 50 |