Block 22657
- Hash
000001394e15a0f3a20e684f10b945e96666bb99d9ab6beef61b65c607c312d7- Confirmations
- 19740
- Time
- 2026-10-14 06:17:03 UTC
- Median time
- 2026-10-14 06:08:56 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
4338bcfd76967e8233ba729b94b50042bc5f1502bfb9534483f6dbcfe2123633- Previous block
- 00000107ee65c394d36cfc24730410ff0bd5590f60240236fc3fe4ded94f55f4
- Next block
- 0000012c55ac401f50b5a7a0153d1216653a52a0a0b59bf025fdf8275dee8d7d
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 22657 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
1281d564d342795091cee69bb45f2bea…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 4338bcfd7696…dbcfe2123633 coinbase | 1 | 2 | 50 |