Block 40843
- Hash
000002b3fcb795cf9b09a90038f0dbdaeab74056bf84d3de45e0599756f30182- Confirmations
- 10457
- Time
- 2026-11-03 16:43:03 UTC
- Median time
- 2026-11-03 16:35:11 UTC
- Transactions
- 4
- Size
- 3,947
- Weight
- 13,637
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
0467ab94db6baed812a26c6ddf6682b3a1a6a706312b2734cbb9685f056b9102- Previous block
- 000000823270a3b775f5ad4f782b6273056a57c6c462ca3d9b7f56be4037dec6
- Next block
- 00000179befb8be2f248f716e8329c1390cd624e802809298cd8491ef2d2e510
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 40843 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
a645d3dbd7aface4e95c31decd54e142…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 8801cb146fa6…604a6ba35742 coinbase | 1 | 2 | 50.00001328 | |
| 951c0eebb93f…ae88ad2ff36f spends P2MR pays to P2MR | 1 | 2 | 0.99698624 | 0.00000344 |
| 33faeea5ba20…ab6ec0211146 spends P2MR pays to P2MR | 2 | 2 | 0.00199016 | 0.00000492 |
| cf3c056633d4…5df38ea413ce spends P2MR pays to P2MR | 2 | 2 | 0.00199508 | 0.00000492 |