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

Block 17025

Hash
00000043d5c9bda5b1ad36f06f4939b91c935eb6b60d6830ec05e5771f306dca
Confirmations
24822
Time
2026-10-07 16:59:21 UTC
Median time
2026-10-07 16:50:50 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
076f9f6564d80eca50bec0f5ea10c38681951160dfae5ffc64593ba30834172f
Previous block
0000000a9d125fed717d3021331f7a2abf6417ded45abeb347d89dc7bdeb0df5
Next block
000000d243118cadf8590b96dcff5db2f6becdec54d30b9e14bdda50fb79d8ec

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 17025 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
076f9f6564d8…3ba30834172f coinbase1250