Block 40181
- Hash
0000011595cbe7e73f85e4c637c3a74e70c18f19d55692299b81b96115f89a6a- Confirmations
- 7475
- Time
- 2026-11-02 23:12:51 UTC
- Median time
- 2026-11-02 23:04:58 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
2baa517e595fcd7b71fc2a486f818ec2165385b4d988da8f2ee79b1569e60043- Previous block
- 000000ac540d886f2952c7bc31280fe6c68ca70196c090740708d4be940ce58a
- Next block
- 00000225da89ed17e91cbb6f4e1975392d31adf456fd5376d0cafedae4dc6f71
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 40181 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
7ce31cbd815c405e10a6aeadca6f1cd9…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 2baa517e595f…9b1569e60043 coinbase | 1 | 2 | 50 |