Block 39871
- Hash
00000181fcc73972ff8602ddb67bb019c2742677ae914007c6acfae389144cef- Confirmations
- 3221
- Time
- 2026-11-02 15:02:49 UTC
- Median time
- 2026-11-02 14:54:57 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
4c2e45b1c1901581162e6ffdceaf183075b2bccf1b0e834f9928ea2425de80b9- Previous block
- 00000026c9bd772ae23f785d24c0fba6193fdd7d9b241eed8fb5aa341845be17
- Next block
- 00000256291efa3de4581672224986d0243d8ac0347e1ac6af179ded947898ab
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 39871 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
e9f8e993a9fd49820ed44801b54f283f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 4c2e45b1c190…ea2425de80b9 coinbase | 1 | 2 | 50 |