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

Block 1334

Hash
00000187b4ff9cee256add7c7974376337a89aa3214b7ff618294bc371a909af
Confirmations
39701
Time
2026-09-16 12:15:29 UTC
Median time
2026-09-16 12:07:45 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
f9d11a9043c59798e4d3f22bf6e71f0f3c620b9f5d6e642ebc6cfc3a9ff95f53
Previous block
0000031aca4a730afe29f465b341d6a4232e57c16d345b5bb019f54ff464f520
Next block
000001892ee63972145216f4dde053b008f5565fbdd7e5bd9b234b9cf1d69fe3

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 1334 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
f9d11a9043c5…fc3a9ff95f53 coinbase1250