Block 40284
- Hash
00000001726e2a39eed2404788249fc4522fd29f3018bc89666f83390546e8e2- Confirmations
- 7887
- Time
- 2026-11-03 01:56:45 UTC
- Median time
- 2026-11-03 01:48:53 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
f783fe463b6c1ec2cd3dad7903d481f51087e22424f53839ec7744c6f0effedd- Previous block
- 00000119a449a564b2f4dd9eb9c3d0e6aa2aba3254e2950896416c1f500ba32b
- Next block
- 000000dfb5eba1f79e40e756d98f206f7c5c00209f8fc2ae86fe6aa6aef92727
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 40284 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
7cdc7d106bfe2a55a1fd7c01b2baa383…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f783fe463b6c…44c6f0effedd coinbase | 1 | 2 | 50 |