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

Block 9545

Hash
0000002ef25e048d07aeb1ce0b3775f532fe1833d01560e186db22653797ee9f
Confirmations
32601
Time
2026-09-28 09:01:24 UTC
Median time
2026-09-28 08:51:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
f8b818c31ec6d4fda88a406a5d46edd8a12926c2f10ccb58decabe59a4df0439
Previous block
0000004964c5a598517eaa79c3ed94d83f809c0040f7db842a241f24f28ba1f4
Next block
00000047462fa431800ab105de2a719611851d3c099e166032c53ad8838fe349

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 9545 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
f8b818c31ec6…be59a4df0439 coinbase1250