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

Block 735

Hash
0000023c22be5911e3e3d62485a88b71c0f2e6f12079682cc39b35879b72e32c
Confirmations
40437
Time
2026-09-15 21:10:48 UTC
Median time
2026-09-15 21:03:17 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
09135d23579e112557a1466a8d0197ff94d5511527e340be91d841615ff824b4
Previous block
0000026a1fd4cc1ff15891b4da70b13b2f463e2e7dccc5afeebe339ed3b857a3
Next block
000002cdf9427fdec56abd3be31dce8e06bfc72dec43e4b01e45bf3152141272

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 735 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
09135d23579e…41615ff824b4 coinbase1250