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

Block 9422

Hash
000000653c9ebb4773d9e94e87ee32ba9957bb378d99a9e056b521bcc0e15f2a
Confirmations
32693
Time
2026-09-28 04:45:41 UTC
Median time
2026-09-28 04:35:15 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
78a2bbe5ae2dd72f2029948aa54de712abfde4e4133605a0393484940244715c
Previous block
000000381d96cd436a6c074b366cac39a43c89908c01eaecf977a2ed8180898d
Next block
000000106ec99dc50c4b02abfa40e8a8b1fed1bf0b10e0420e0ce06f405f8aff

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 9422 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
78a2bbe5ae2d…84940244715c coinbase1250