Block 39603
- Hash
000000cfe71bb99bc4b801a2deda1106faaa1209bba5a439c57316b85a70e8ff- Confirmations
- 142
- Time
- 2026-11-02 07:56:23 UTC
- Median time
- 2026-11-02 07:48:44 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
a0695caddfc3f2f498ce0998eb65a8cd232c58ed5052f89075722ac5e734da24- Previous block
- 000002488d84cd64232885370cd9f2ad556641dd690a5dbddae4157b7b58b813
- Next block
- 0000018a4c04db6b4c61ffa02f3914763a4e70ec1309c669ac37ce73cae6651e
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 39603 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
07e9ddf951cb358aec230a28d480ca1e…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a0695caddfc3…2ac5e734da24 coinbase | 1 | 2 | 50 |