Block 40617
- Hash
000000cfb87e980e8f2576296f07a7f82b7d714d54c3dec82871d2767c573d13- Confirmations
- 9451
- Time
- 2026-11-03 10:44:17 UTC
- Median time
- 2026-11-03 10:36:31 UTC
- Transactions
- 3
- Size
- 3,321
- Weight
- 12,354
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
c1b93193cc85ba135952694ff86e1d5bb38e691c148662791711b308f3fa3940- Previous block
- 000000779cf64af1b0c431133a66d9dc99c89f61c95be22d84c37021a90ad5c5
- Next block
- 0000013e0564d7f9ca957ff98a80fa80b9f72290e601fa6e6de42754219a3eb6
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 40617 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
1207d0eba5c33a195ccbd065a44ef13b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 0f6dc9ff762f…c3d70ddfb06c coinbase | 1 | 2 | 50.00000688 | |
| 1ae2ce7c206c…d048670e1f5e spends P2MR pays to P2MR | 1 | 2 | 0.99497936 | 0.00000344 |
| e5a75441f8b4…ee3f8cb100e0 spends P2MR pays to P2MR | 1 | 2 | 0.99497936 | 0.00000344 |