Block 40451
- Hash
0000010f2b719aa927b6d2e7ba19648be2d6780d4b7d295b17488d82b6236b34- Confirmations
- 8655
- Time
- 2026-11-03 06:20:45 UTC
- Median time
- 2026-11-03 06:12:56 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
0246d5141e919f356153bdea7504909dfcea22e0ec3852b128a8a788938b556a- Previous block
- 000001089e0e1982983929d421ae397d21fef1266a7cc0d08d9f251f14a1114b
- Next block
- 000002b9b355a36d24b911c28958b1046c150389f44a7b91548ab33014c7d395
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 40451 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
af7d22b4cfb49adee58e5bd8be39c703…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 0246d5141e91…a788938b556a coinbase | 1 | 2 | 50 |