Block 40459
- Hash
0000007f52709b155ffc060a72dc4e6cbbe896dd7782478d0c1d7755e5610cf7- Confirmations
- 8691
- Time
- 2026-11-03 06:33:16 UTC
- Median time
- 2026-11-03 06:25:24 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
8b370a9ac56480741e7c56f82d02da5b28481d1386b80d73c356f4567825935b- Previous block
- 0000009f583f9a53609655907ec019b65b52db7072a8353e5a4cf3464747a091
- Next block
- 000001da69a7ecaeb30b6a5f06e6f8ee79ec2351b39832214a88ff1cbb3d804e
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 40459 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
c7368b0e99d615c953ebc9cb28fb7b3a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 8b370a9ac564…f4567825935b coinbase | 1 | 2 | 50 |