Block 40351
- Hash
000000709afa5ebf1027a8c4dcb027f5250558eb06aa3ab1b14316b2e6e6af77- Confirmations
- 8170
- Time
- 2026-11-03 03:43:21 UTC
- Median time
- 2026-11-03 03:35:09 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
f1b0a6181e51fb81548ce3baabb14d390d05c6880dbf92be75a966d2cf69ef8e- Previous block
- 00000177572f22af563af7c26e9541d17ff005084f81f54eb96bd0093c001417
- Next block
- 000001ed21d1089e6b462bcadd63b3a5327470333f16c99c39c6a6ae76bae13c
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 40351 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
72bb9fd399dbdc123674699baea2d1d9…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f1b0a6181e51…66d2cf69ef8e coinbase | 1 | 2 | 50 |