Block 40721
- Hash
0000005e72f7abbbe3a392f94a77d259d4068d749dd7e3cec42c9cb965a1a116- Confirmations
- 9919
- Time
- 2026-11-03 13:29:55 UTC
- Median time
- 2026-11-03 13:21:50 UTC
- Transactions
- 2
- Size
- 3,004
- Weight
- 11,497
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
1aa86c927f03299fdf963f7af13e1cec7e9919ce4177b42f06c936e486e4bb29- Previous block
- 0000026ef556ccceb8e22d9cadef0d70ab3d010ace100486a3ef5fca67b02c21
- Next block
- 00000230785dd651549c9c82d5a053a0f3995528a5889e66925c862fb8c5b778
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 40721 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
bd700e6936e96dc89a6391130d05edef…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 7b2021537fca…8fcd1fd71bbc coinbase | 1 | 2 | 50.00000258 | |
| 7e1c479009d6…078057210091 spends P2MR pays to P2MR | 1 | 1 | 1.49999742 | 0.00000258 |