Block 40057
- Hash
000000b674b1f6dab280a4e078fc420325d3539c96b44e9f97f6b498c0f20a24- Confirmations
- 5777
- Time
- 2026-11-02 19:55:45 UTC
- Median time
- 2026-11-02 19:48:00 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
30b2e2f5fe431aaf0699a322eecedca3d03d27dccda905633816dfaf614bd374- Previous block
- 00000047ce582600250959798bfa92b86312c5d009a10e98cdb42f7813e5cc2c
- Next block
- 0000012cf6bc50773d66c458c61c6b9e8450706c0cc62092244c2fb1b033512c
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 40057 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
aade3830be86b37bc47ab9b1da0dd507…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 30b2e2f5fe43…dfaf614bd374 coinbase | 1 | 2 | 50 |