Block 40017
- Hash
00000092e615beca3c45ba66abe613d2aab5a1a2e7f7d62424554ae10910325f- Confirmations
- 5576
- Time
- 2026-11-02 18:52:34 UTC
- Median time
- 2026-11-02 18:44:34 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
f94fd134e485d84776a654399856c4fd7c95f9d5e0b03e9d10c46cc2c0a2ce21- Previous block
- 0000017e80d36b9a0adb09211616c4649268d23ddcdc6a45bb76a73ddd8b0774
- Next block
- 0000021da2678b334c2a80efd5b397cff28568fc505420a4a0db7b9d849c7d45
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 40017 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
ef419d9e73c5f9ad919ef2a5b451ae05…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f94fd134e485…6cc2c0a2ce21 coinbase | 1 | 2 | 50 |