Block 40499
- Hash
000000ca508885e609bc32e1f588790309338aee22daad5677083898e8c53432- Confirmations
- 8885
- Time
- 2026-11-03 07:37:08 UTC
- Median time
- 2026-11-03 07:29:08 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
e6215abced0e4dc031bfed5d0a3348c9ccfc4d56b59feb55b5e025d2005b344d- Previous block
- 000001c04b1a672bf610f53dcaa52c0dc9e11bec9b0d7856dd426eed61f8ced8
- Next block
- 0000009397088bbc0470871b322ca93585741b4107336ba73dc99c5739a1b41e
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 40499 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
3ca2367167b14d4233489ca57d508f32…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| e6215abced0e…25d2005b344d coinbase | 1 | 2 | 50 |