Block 40815
- Hash
000001ccdee7972279f876bd7f3b019f3bf95f2cba2d3e18e3fc03fb98bfe217- Confirmations
- 10336
- Time
- 2026-11-03 15:58:45 UTC
- Median time
- 2026-11-03 15:50:24 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
de412ad1882fc67540c2c927dd01737738f59caf63b03892afdb4151ec74e5e5- Previous block
- 00000078bca358e18f43c4efdadf92e8479a2732a10eac71142f0381d5823fca
- Next block
- 000002785a06bb233ca11f96c7885c5cee2253f0a038b1b7db3bc091656dc734
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 40815 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
a8b0302c3d2031438a7491c0302d09a7…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| de412ad1882f…4151ec74e5e5 coinbase | 1 | 2 | 50 |