Block 40406
- Hash
00000213485e3c4817443178ccf1cfe7a7ee13f76e1580b818b631514d68decc- Confirmations
- 8444
- Time
- 2026-11-03 05:09:45 UTC
- Median time
- 2026-11-03 05:01:43 UTC
- Transactions
- 2
- Size
- 2,992
- Weight
- 11,449
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
fc2ceb406d0ff93c3a80082a099e316108fde5329f71ee6a18a86ec1b34ec48e- Previous block
- 000001b360eb33a936fe27e0a35e1ac2b545751b581ad92a79589cf3fee14295
- Next block
- 000000bd24ea9e62167bc3d807ca3554543aeb28273594f67eba7ea6d1420df1
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 40406 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
b1da0fcbebf0f4765e864f77d614de99…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| ef3f297a669b…8da19e6318de coinbase | 1 | 2 | 50.0000117 | |
| adc87a990ed2…c1dad54aaa58 spends P2MR | 1 | 1 | 0.0099883 | 0.0000117 |