Block 40778
- Hash
000002422d2ec04a1919a3d442b875b2e414dd1835ba476477f684284e24b4a5- Confirmations
- 10176
- Time
- 2026-11-03 15:00:23 UTC
- Median time
- 2026-11-03 14:52:25 UTC
- Transactions
- 3
- Size
- 3,497
- Weight
- 12,653
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
fb4e7419e48b1d58b02cb999f681e86e3654b16f45920fbd69a2066157818d1a- Previous block
- 00000214f7b312fe1faa4dc9f901b76c9d73b45e8ced791b59843c0b99446f99
- Next block
- 0000019bf0b3835d691417038131f14787a1fb2a7e44afefac7a04c4246d2836
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 40778 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
41b75674a23efc0894a849c01f23fd67…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 2df0159b0ad8…7701eea9226d coinbase | 1 | 2 | 50.00000836 | |
| bb1471396ccb…e7e40a62acf6 spends P2MR pays to P2MR | 1 | 2 | 0.99497936 | 0.00000344 |
| fe7dbb69010d…554428efc7a1 spends P2MR pays to P2MR | 2 | 2 | 0.00199508 | 0.00000492 |