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

Block 385

Hash
000000861d59c878ceb88e43b90d322da24ce8b4fc2dbe56075261d0f230c368
Confirmations
41671
Time
2026-09-15 12:24:28 UTC
Median time
2026-09-15 12:16:57 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
02cedeb8389c16af86b756ccc750103c6c8c5a1c485934c7aa2440e922741112
Previous block
0000009d0bfb682d331a93c6478b48d47334ebe518d78009a818fe52d5598b24
Next block
0000036cf7f222f1c6efd04d921c227c5d89a5d008334a9628280d65ad9a58fe

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 385 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
02cedeb8389c…40e922741112 coinbase1250