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

Block 9660

Hash
0000005c6fb69c600dd790ca18b0ffa93775ebae5a8cdfd3a528a82e6d9c9a38
Confirmations
32075
Time
2026-09-28 12:58:00 UTC
Median time
2026-09-28 12:48:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
81fdfe73269653d9f9bae42cf7846e0c5881d927eaaf75120a320a4d0eee02a5
Previous block
0000003f1ae8bd07f122ac161d70dd7db9312c1a6431b06ef745612cf638cfc7
Next block
000000299ad135754eb29dffd6559a4dc88d6f067439dbd5ea3aa7fa6dbdb58b

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 9660 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
81fdfe732696…0a4d0eee02a5 coinbase1250