Block 40838
- Hash
000000bc815e758d801dd223d7934082fdfb62eb5498467b27834fb1cef2f49d- Confirmations
- 10439
- Time
- 2026-11-03 16:35:11 UTC
- Median time
- 2026-11-03 16:26:55 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
b93ecd34080ca5628b8bb3364b726199a43d878fa28d5032a6465e7fde2893c5- Previous block
- 000002aa923ec64606b58fd59994869c86e1d98dee75b95faf602c254e36e3a6
- Next block
- 0000022f6571451f1c6f36a41841b353dd31072fbc445ac3d84175bf5e1359bb
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 40838 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
a0dcc926ba81306d0b4c464d7b053c29…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| b93ecd34080c…5e7fde2893c5 coinbase | 1 | 2 | 50 |