Block 39887
- Hash
000000a08b01c93327aaaf3dc28cbfc1b7413805a107ce070267068be2074626- Confirmations
- 3715
- Time
- 2026-11-02 15:27:55 UTC
- Median time
- 2026-11-02 15:20:09 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
b9b78abc08f636684f5a4b894014ea0c9795a6318c07302f5a1612165b3ab866- Previous block
- 000000351193d18e37cd74cafe2e6c6fcd84712a80ddd3794340b74f29cc8921
- Next block
- 00000240e7041f2598cbe965a164321e5a03362fc466479511ccb096c89bb449
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 39887 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
48a0fd3c7f5135668cf169fbb1a23c4c…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| b9b78abc08f6…12165b3ab866 coinbase | 1 | 2 | 50 |