Block 40428
- Hash
0000000f72b1ba1ae35c57bf5209e81ddd00c16221ff0ffdaf583d798c132282- Confirmations
- 8541
- Time
- 2026-11-03 05:44:30 UTC
- Median time
- 2026-11-03 05:36:40 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
fbab8facef044d21d0c2a1efbcb85592839de2c9a912ffdc0cd0d054985e6cc0- Previous block
- 000000fed3b41ac5594274119a059875a9b4b8fb55706c210f3cf35f09664971
- Next block
- 0000005e2eaba5bda377a818f614a6943d329b38b5915797db4bbfcbddedf3ee
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 40428 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
e9d7bf3e03820cbbcfb163950473d861…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| fbab8facef04…d054985e6cc0 coinbase | 1 | 2 | 50 |