Block 40402
- Hash
000000d2cb51d81b1929121974f09186c5fef11cb0db06aa33d42ef41aa78fe2- Confirmations
- 8422
- Time
- 2026-11-03 05:03:20 UTC
- Median time
- 2026-11-03 04:55:26 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
c852737c2c424f8b3e79a0d7f66254660e254384d04f1c844a9172f7f67508ab- Previous block
- 0000001a4a19c6e460967ac4b3640e981b46a85ed1a2462f175ca1b0312f7e4e
- Next block
- 000000b6a668b80d00a8eccb940287c3333ff8729e4618d957772d5ac1c508c5
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 40402 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
a730611cc26dfc30f907d911fefa64c6…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c852737c2c42…72f7f67508ab coinbase | 1 | 2 | 50 |