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

Block 15037

Hash
00000054f771b1810e9d41d0c1838d2ace3386224aad05d28ca0cd22b61435ff
Confirmations
27066
Time
2026-10-05 07:29:02 UTC
Median time
2026-10-05 07:20:52 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
62486bced36d4ed172cf8dc97b91ef14d88d9a381a5abf56e36146ffa94c1f3b
Previous block
00000097e4c58241ae594404eb51cfe6781be134181406e454fa58825a1eaab6
Next block
00000017579a666204c69d27f36f75a8414532b5215a9be73ed1535ab60b1f03

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 15037 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
62486bced36d…46ffa94c1f3b coinbase1250