Block 40307
- Hash
0000010d64b308d609f01a2f0185a077fd954a2efcbcaebd67261af7b81b3843- Confirmations
- 7982
- Time
- 2026-11-03 02:33:10 UTC
- Median time
- 2026-11-03 02:25:30 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
15d9462c222209cef7346612735503cf2de8152a21c55dff949f4c1010afed2d- Previous block
- 0000005af7a130f3e95754ae4dcb12e5b2258f19b129bbaa2804997bf9d818b7
- Next block
- 0000016dae7a2e21bf0e9106788c9da6ed0e5bcab7b8ede80a68212d32ebfe71
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 40307 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
c317c9357c436164447b8de2c66bb6ed…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 15d9462c2222…4c1010afed2d coinbase | 1 | 2 | 50 |