Block 40199
- Hash
00000144df9c8e53298485223b83d4e7fd6334fbe2b866feb61bbcffa831d5ce- Confirmations
- 7543
- Time
- 2026-11-02 23:41:35 UTC
- Median time
- 2026-11-02 23:33:41 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
43dff42d1aa42a11c329a66571d2709911322d8dfb52490ccbeb1e5bf1a7920e- Previous block
- 000002376b0c0255fbbb903065dfecf58d46321c67ac1786f9f5a549b28f0fbb
- Next block
- 00000118715a11a127bdb23268af29daf339858956538b1ea55d4c4d3d4b6539
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 40199 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
7cad74f4589991fc737a171b131bec96…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 43dff42d1aa4…1e5bf1a7920e coinbase | 1 | 2 | 50 |