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

Block 13025

Hash
0000008a5329c96e3d626a9f2805b35ca506005ef8196e49ded61f98b71387e4
Confirmations
29215
Time
2026-10-02 20:33:28 UTC
Median time
2026-10-02 20:25:14 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
561af164cdada9ee25204f166d34bd02d1a4a057e1085663769e932ccd3d9983
Previous block
000000a8908b32e8e426134dd2cd7277eaba7329221ae9bf070d1e6ca650c592
Next block
0000006a485ca163e802deb89af9b0d45af20429e93ea52000b060bea032e35e

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 13025 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
561af164cdad…932ccd3d9983 coinbase1250