Block 39687
- Hash
000001eb39496cc1a27dbd6138dc2b6d181f5bac9f6118994ef62c8c5e34d092- Confirmations
- 2755
- Time
- 2026-11-02 10:10:09 UTC
- Median time
- 2026-11-02 10:02:04 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
2f2b2298efdfa2c0d06281f529a8323a6742bf0ed8ef8c8b5baf442fb449eec6- Previous block
- 0000008b1831b83766191fb4044de57e6501a251aeef57ecc1d2043b64e5d973
- Next block
- 00000141c224290e6ac96cf0e65660a6689e443ab0948b57821c44e107d7244d
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 39687 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
fc3e516e3b85da0c42d38e7b3ebf3603…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 2f2b2298efdf…442fb449eec6 coinbase | 1 | 2 | 50 |