Block 40542
- Hash
000001cd313a57035a9c47349568c332a978477d59682009fc3ff7f8a6d9414b- Confirmations
- 9089
- Time
- 2026-11-03 08:44:51 UTC
- Median time
- 2026-11-03 08:37:08 UTC
- Transactions
- 2
- Size
- 3,047
- Weight
- 11,669
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
f2c19c63f5f517a88b96f93fedb8d40e75521ae2f578de27486a716a712d7fa9- Previous block
- 000000b8054ddaaabc98c2fdb1c1851ca5aed53dda9ae093402c1e0c8b68f792
- Next block
- 00000283a1958a999a0fcb850bcce2e5e1460b17005c9055b25085f57e5dadaf
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 40542 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
2f601405e2f9a141f0c1fcb207e935e2…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 013b244513d3…31bd75357545 coinbase | 1 | 2 | 50.00000344 | |
| f9f52f621264…bc99494a7477 spends P2MR pays to P2MR | 1 | 2 | 0.99497936 | 0.00000344 |