Block 22448
- Hash
0000002dad6cee6ec246ed54b0c0e66ecf3dd99741dc462e367c6294cdc29808- Confirmations
- 19927
- Time
- 2026-10-14 00:33:50 UTC
- Median time
- 2026-10-14 00:25:55 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
9fa56eed113fb1ab956fba23e0c517fb8c2e321ef05e6c3704375215d1012336- Previous block
- 0000006c01f148fcf607db596e64ca5c02b3998d76c0a7ad3ecfc697bbc6bffc
- Next block
- 00000145ddc62cab3fefa08ea3b9c7fe8c2e5a3b1730f9fc2e77968069113ea3
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 22448 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
56a17c9a7e78c8868bb6cbb67657bbe7…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 9fa56eed113f…5215d1012336 coinbase | 1 | 2 | 50 |