Block 40431
- Hash
0000019596aeea77d0775ff9f73c1d42d911bd1c4db8ad7ecada4c1d7d333995- Confirmations
- 8559
- Time
- 2026-11-03 05:49:08 UTC
- Median time
- 2026-11-03 05:41:18 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
66de68b8702383ab48494933957c09be45fc6c3ae2caafde0136cdd8c1e81948- Previous block
- 00000237f39553d546e85f42c9f3e28f48e5558fcb0b6fb41009d420d95b313c
- Next block
- 00000006b3a559e531f26c40b99adcfdaeabb9d3797103f833099d73189aea1c
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 40431 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
b8e7e976b76f44193e5819649b8aa76b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 66de68b87023…cdd8c1e81948 coinbase | 1 | 2 | 50 |