Block 40543
- Hash
00000283a1958a999a0fcb850bcce2e5e1460b17005c9055b25085f57e5dadaf- Confirmations
- 9092
- Time
- 2026-11-03 08:46:33 UTC
- Median time
- 2026-11-03 08:38:42 UTC
- Transactions
- 4
- Size
- 3,702
- Weight
- 13,269
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
1e4744663a5ea69029454e9f226716347fa8875990343c56798f5ba67575ef22- Previous block
- 000001cd313a57035a9c47349568c332a978477d59682009fc3ff7f8a6d9414b
- Next block
- 000001c47a4826fd25a172bc33043d3e993276f0062825e120587b180e963e77
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 40543 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
9e40fcb711e675abc030d4764313d922…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a0f33926be31…47c1d66ba0fe coinbase | 1 | 2 | 50.00001146 | |
| bc6d2c2c11c6…53ea432890aa pays to P2MR | 1 | 2 | 11.9998758 | 0.0000031 |
| 15fc020a7112…c51ba7d13b3b spends P2MR pays to P2MR | 1 | 2 | 0.99397592 | 0.00000344 |
| 664f83296d72…3ebceadec6fb spends P2MR pays to P2MR | 2 | 2 | 0.00199508 | 0.00000492 |