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

Block 10131

Hash
00000055cf382a87c886073710b8034e06ff9d7d11d5f168941128a02a2b342d
Confirmations
31530
Time
2026-09-29 04:48:20 UTC
Median time
2026-09-29 04:37:36 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
963414d53093333742608672fb1813677c776ea76781df0b7382f51434936eeb
Previous block
000000602fa81e9078d649ea793773fe59757e83a31e1a7a72bd98d2387f4745
Next block
0000006858e408a9b1b4ed15f621f98cbbef2894794c7ae2b5d87e1494bd8d4c

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 10131 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
963414d53093…f51434936eeb coinbase1250