Block 40238
- Hash
000001c716c4466d28914073250f62483c773b50f8b495fdbc6ddaec3d973e8c- Confirmations
- 7714
- Time
- 2026-11-03 00:43:50 UTC
- Median time
- 2026-11-03 00:35:42 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
94b4d63935fbeb72c9a5d6f5b6a24e00f8447ca92daace8c0c00181f724e2013- Previous block
- 0000006ed75cda017c617899a041b4c3063f7247500010297aa85038f5e3cd78
- Next block
- 00000055cf33d900bb4dcf1b1777e64d9d9ecc821a06796e309a806654e3fbd3
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 40238 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
919b41be9b70e7dfbdea0f34192448e0…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 94b4d63935fb…181f724e2013 coinbase | 1 | 2 | 50 |