Block 40538
- Hash
0000010cc167c7b1ceb3216f9ba2feb09ed370279fd691f54b1482cb3dd70f0b- Confirmations
- 9069
- Time
- 2026-11-03 08:38:42 UTC
- Median time
- 2026-11-03 08:30:45 UTC
- Transactions
- 5
- Size
- 3,593
- Weight
- 13,448
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
62e1188cbcb506d8a61241045d0154b38dd303c91a2645404a31c779dec22edb- Previous block
- 00000127ce5d239f0843fb202eda9cc45b5008df930746c596a54ec801a71e0b
- Next block
- 00000268d927cb6088300ec3abcad959e95f0e526df400a7661d2c3ea159a856
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 40538 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
420662a520107c652b2728bec85881a1…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 779eae386e93…c239a790013b coinbase | 1 | 2 | 50.0000124 | |
| 2cf02554a12b…e43e08d6f20b pays to P2MR | 1 | 2 | 20.9999068 | 0.0000031 |
| 0560e8837e35…01aa5c9ed20d pays to P2MR | 1 | 2 | 12.4998789 | 0.0000031 |
| d4d484e07f43…7a78bbbed979 pays to P2MR | 1 | 2 | 37.9999626 | 0.0000031 |
| 77e57503569f…9459424770aa pays to P2MR | 1 | 2 | 35.9999564 | 0.0000031 |