Block 40559
- Hash
0000003aa268ff6dcd76d4323d5f88f334c8f0bb515aa5cae0b4700640432829- Confirmations
- 9174
- Time
- 2026-11-03 09:12:54 UTC
- Median time
- 2026-11-03 09:04:42 UTC
- Transactions
- 2
- Size
- 2,978
- Weight
- 11,600
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
4c9e48c213806f5e0cedacfa72867a2d7ed6924a14c8f0c7f8ce6ca5ce4555fc- Previous block
- 000001b27669daddcb85f49b55d2ebf322140f4bcc315b4dde02ff338e87aeb4
- Next block
- 0000012535457a86c814c14659015aba5046e79bf272093c1d1e3df087e9d25d
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 40559 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
2a58c22fe82d209ee30f4e60806f13d3…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| b74006a227d7…8bbadbd0614f coinbase | 1 | 2 | 50.0000031 | |
| 4abbad8cde4d…614925977395 pays to P2MR | 1 | 2 | 4.8998541 | 0.0000031 |