Block 40176
- Hash
000000f8e47cd9feedec8218c309dbce3a68e233e5d5539f2da51f5af14c87eb- Confirmations
- 7396
- Time
- 2026-11-02 23:04:58 UTC
- Median time
- 2026-11-02 22:57:05 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
2a71cf340adb29aeb39042fd7b0595c25e2ccf947083b12f3ff7e67718bc6b35- Previous block
- 0000006c9a9291e5173f8b9fb3b790ef690c66aaad21997e9364e8b7832fdaa4
- Next block
- 00000003212dc99c7294416d1492a4dcd7bd3d49d21748964dc08eeb088487a8
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 40176 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
2c9b3473592a9ecd8f8d2e78eb601a62…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 2a71cf340adb…e67718bc6b35 coinbase | 1 | 2 | 50 |