Block 40363
- Hash
00000246c721b1a91dcf86b8ee67e08689abda2595ae97283563d0ab9ac627ed- Confirmations
- 8237
- Time
- 2026-11-03 04:02:12 UTC
- Median time
- 2026-11-03 03:54:16 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
dd8621bd3e94537c26fea43cfdde0915f9a093c7b13764c959f09c5499186fad- Previous block
- 000001fd610e168c498ceadf9eb6d0ca11f03f0e0e142dd86fa9c8a0ba123990
- Next block
- 000000548c5a79cbe30320e8cbe4fc9dd6163d72d9033f6c24142d6a7bd9f78f
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 40363 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
6718c3c0a4f2890e0cc06e72ab1a7f29…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| dd8621bd3e94…9c5499186fad coinbase | 1 | 2 | 50 |