Block 22318
- Hash
00000068fe292e5cf4ecc5b205e8d16201de61a29abba7531f249f150cca5b46- Confirmations
- 19812
- Time
- 2026-10-13 21:00:15 UTC
- Median time
- 2026-10-13 20:52:15 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
633da9c18089dfd637a8edc67781190cb72dd8ad968872a093f6cfc2398b4564- Previous block
- 000000a9f296ed3fba5a1adcb75a2a47d02e66026097483ffa022a6b4f948319
- Next block
- 000000b12bcb56773be7a1abc8a509ab5ee293df97b27d58b6b29c40954527ab
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 22318 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
19d62992e4e26a3b3c67f3f5b3a4df05…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 633da9c18089…cfc2398b4564 coinbase | 1 | 2 | 50 |