Block 22577
- Hash
00000083d1a8b0c8212b234167d2552705604d4f90a64232d0a24157289ef9cb- Confirmations
- 17806
- Time
- 2026-10-14 04:06:01 UTC
- Median time
- 2026-10-14 03:57:55 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
6d18cabad1bcc426c51becd41e0671f79a3721bdfa096bd4d61fe73a6275c4cd- Previous block
- 00000086d94546eb38d7622145ea1723fbc6744efdd5c2042f123d779f887cdd
- Next block
- 000001572cd6c5769baed85bb9136710618b1370202e8080580e315dcc9a13b6
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 22577 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
11dcd12bc6bc2569555d32ff46935f69…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 6d18cabad1bc…e73a6275c4cd coinbase | 1 | 2 | 50 |