Block 22491
- Hash
000000fa101055a13b34f09ff10c827fd41988dafd6a8ce6d6655613cc36fb03- Confirmations
- 19753
- Time
- 2026-10-14 01:45:00 UTC
- Median time
- 2026-10-14 01:36:28 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
c10c8f4ea5afd699e377a9a3700dd0ecf12af07efd6435636aa4f5d478d45808- Previous block
- 000000fad16742924c178da8f09b4110542b0a5eea91928c1322a5d9cd86ef61
- Next block
- 000000e2442f1951988e12f2316506e8e48c47e43a0e98bcfb694594cefbe46a
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 22491 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
1310063f3c49e0d3851b1448ee247843…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c10c8f4ea5af…f5d478d45808 coinbase | 1 | 2 | 50 |