Block 40576
- Hash
0000025184944dbf6176c6b6d9a1376bf8a4876bd1112b61589dd52d4c3998aa- Confirmations
- 9253
- Time
- 2026-11-03 09:40:14 UTC
- Median time
- 2026-11-03 09:32:05 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
f3bc027acffd353d5e7901df63c4786454affe5964c16d4c04aea982c209bbea- Previous block
- 000000ad02e208e88191519d5cc1bc7f8ed1b895f4b9a84049bf5f36b52dcf24
- Next block
- 00000209e0190cadadd941fa8f28ef4754f22891ab9f4141bfecaa6b7531692e
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 40576 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
422b3dab3f1b7777da297fd4c4ac79da…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f3bc027acffd…a982c209bbea coinbase | 1 | 2 | 50 |