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

Block 7512

Hash
0000003776a854f2b255001db9959123fd483d2ef59c8c9af9b2a008d1ad6ae5
Confirmations
34642
Time
2026-09-25 01:41:42 UTC
Median time
2026-09-25 01:32:34 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
1ba51cdca54fd6a9f30b29e30af482ede7b8756463eb09d3dd83b01136d13278
Previous block
0000003066d91463f7e354e0958b4a22598c127c381954cd5b7127f1860019dc
Next block
0000001703c6e131259ba262d9d1610f46c17fd0176171fd026f71a2dd961552

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 7512 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
1ba51cdca54f…b01136d13278 coinbase1250