Block 40642
- Hash
0000020e2c33a203c3f9fc6a3e0b1197a096704bad84121f2208613409de2b35- Confirmations
- 9556
- Time
- 2026-11-03 11:23:44 UTC
- Median time
- 2026-11-03 11:15:47 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
4482814375064a401acb6307bfb13befd3efcdae78e99a73b2c49a4f1936656f- Previous block
- 000001767daafabeb4db27363ae26efab9cc6a9ee32e130416e2d024839f306e
- Next block
- 0000012f30a42a2465f982fb62ef265e3d409ca2b8eeeebbb414e09357900de0
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 40642 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
44f1f503bc268cdad59eada99c508cb4…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 448281437506…9a4f1936656f coinbase | 1 | 2 | 50 |