Block 40603
- Hash
000000e11d33d44c2c00a08c65ff4a98082a3385b03dd2686ecdd00899539170- Confirmations
- 9387
- Time
- 2026-11-03 10:22:40 UTC
- Median time
- 2026-11-03 10:14:47 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
a9a7696d4434048951ab4fd3dfe87c44823622a2eaa4c3737df06c933c1ef561- Previous block
- 0000003f198c717a3ce262b1aa9a3a19699fab49f9be9c535619415ecd92336c
- Next block
- 0000001d4f23d304664a19716017a4bf2095fce85f77d66d686b7fabe8e06e00
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 40603 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
74cd0e16ea86128598a5bd359e02f487…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a9a7696d4434…6c933c1ef561 coinbase | 1 | 2 | 50 |