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

Block 11623

Hash
0000006672c88cec11d9406ba178de851f27d10edd0e3ec7d8ae5833c27c4206
Confirmations
30575
Time
2026-10-01 02:10:14 UTC
Median time
2026-10-01 02:00:17 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
e7144b7ba271418f6b4b3a69676010c6a9c1bc927ca93752ff8268189b812f79
Previous block
0000001e332d28b87e664183fcef5ad9a6ce08813294e9a9913829c94a083e73
Next block
00000086eac7d3e337a1c9c20580e7d5bd2f3f36cfcaa89e980539ce51a99ca3

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 11623 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
e7144b7ba271…68189b812f79 coinbase1250