Block 40450
- Hash
000001089e0e1982983929d421ae397d21fef1266a7cc0d08d9f251f14a1114b- Confirmations
- 8650
- Time
- 2026-11-03 06:19:13 UTC
- Median time
- 2026-11-03 06:11:23 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
019f98014f7f75161d45d30028abc64cd71ade82980b641b0f76cfcf2096cd36- Previous block
- 000002123b8c3aa8a3295b95cf521f141ce6378d05ab00abacabfc504d8c55c2
- Next block
- 0000010f2b719aa927b6d2e7ba19648be2d6780d4b7d295b17488d82b6236b34
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 40450 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
b5f9f1480a3977427d14e93fdf326455…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 019f98014f7f…cfcf2096cd36 coinbase | 1 | 2 | 50 |