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

Block 12802

Hash
00000040d3f786a6c8e7dc0ef2c3729fed57f1c7524cce79c1f24e9739130886
Confirmations
28848
Time
2026-10-02 13:51:38 UTC
Median time
2026-10-02 13:42:55 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
eed45a54cdccd36f660a361b651009f9e561ac6e32ee95d4823bcc9a0c872a12
Previous block
0000004e620365dda540507b86622a54c689eff1cf8e4d476f792359d6493008
Next block
00000000fbc61d1643a78308e5cc3dca69ba76ed7b122174257f570b4dcbbeed

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 12802 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
eed45a54cdcc…cc9a0c872a12 coinbase1250