Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 5764

Hash
0000009135e7c5ec081bcfa41e40917a064d7443b223693f425a17d58154fe9f
Confirmations
36509
Time
2026-09-21 19:45:55 UTC
Median time
2026-09-21 19:36:33 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
c642c82051111b09a58b439b28ec4974f576cad52a8a579711c14ba57f125154
Previous block
00000047b35b892af41598e760a2ae30298473aa0d93f2bc2e1e2faa786c7fb1
Next block
0000004aed960728980e2926ea2b85385c0f7223b8f43de15ea1791df1f4b812

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 5764 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
c642c8205111…4ba57f125154 coinbase1250