Block 40151
- Hash
000002906da4e3a79dd127e062aa7a423e0130fac5d583304f4742916f80e237- Confirmations
- 7138
- Time
- 2026-11-02 22:24:39 UTC
- Median time
- 2026-11-02 22:17:02 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
e42124af744e4beeb8c1c419e396bef4e7e7e4b0215d255b359a6dcc20b126c0- Previous block
- 000000792f7b08936df79af227635ba5e4dd360bba2637633018359f94af53db
- Next block
- 00000043a9a97a3df769260f6e110677e3607db563ae03d7fb81cd94c88b8528
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 40151 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
088c04f479a500adad603824ffe5895f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| e42124af744e…6dcc20b126c0 coinbase | 1 | 2 | 50 |