Block 39945
- Hash
0000013cf1547aed987999dcd395461f8660e844fa414241dc27b4e2a81b9ffb- Confirmations
- 4594
- Time
- 2026-11-02 16:58:36 UTC
- Median time
- 2026-11-02 16:50:44 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
5165380c79683d17cab56c73e393a16c689cc452d10798bbb9f0a51cfa08e956- Previous block
- 000001a6a22dbe9fb602c55bfecfd60379cd1d49d3e455315e24609aa9c7d6f4
- Next block
- 000000cfec5d3801b50a8f57440441ab025fc0129bde87ad0b3f83f9b01d70c5
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 39945 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
78723d9ca8b6af2c70db6b75810cb326…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 5165380c7968…a51cfa08e956 coinbase | 1 | 2 | 50 |