Block 40856
- Hash
000001d245b5ffe4256c38859ddecb85b511b133bff6705c76e8038959d6a249- Confirmations
- 10517
- Time
- 2026-11-03 17:03:53 UTC
- Median time
- 2026-11-03 16:55:47 UTC
- Transactions
- 2
- Size
- 3,223
- Weight
- 11,968
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
86dadec46d0337bbd80e6c97a568d984b7e5a89d63d15fc10b960b4c5b4533b5- Previous block
- 000000927ce7dbe5fec4e097604c4810e7d4c4cd9620897a179367f2c9248513
- Next block
- 000001d4c962933f95b14267d9437ff54a6e2125c2b35eb74c631e22031b6532
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 40856 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
5d0940eeac1cc5967efe1785f90e8830…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 8769cf57c5ca…d38f2de957ff coinbase | 1 | 2 | 50.00000492 | |
| b9d555e8658e…7867f21f21f6 spends P2MR pays to P2MR | 2 | 2 | 0.00199016 | 0.00000492 |