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

Block 14071

Hash
000000b3c855aa227ed06f8c4b6b288c8b6421d9a0290fe9c264e309ff1c7187
Confirmations
27155
Time
2026-10-04 03:27:48 UTC
Median time
2026-10-04 03:19:20 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
f479d3d57952984449b891d1ff95fb6314ae76de328d3beb8fb0b6ee06bb8968
Previous block
000000a54cf9379936e5e68bfa379ba6ac27d15bf26172575f36ca16de30b478
Next block
0000008b687b545fa4083ba07b0fb09b0e5aa6f2e3aa50580b0c4a851b9c21b7

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 14071 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
f479d3d57952…b6ee06bb8968 coinbase1250