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

Block 17291

Hash
0000006b9fe6c9cdc5cf6950b13ff6b4742a06fb09dd31cd22a2f01c37377136
Confirmations
24752
Time
2026-10-08 00:37:10 UTC
Median time
2026-10-08 00:27:00 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
5e13736489e9f898a230b4151c26862d50ee241de71a80d819c6230d91015654
Previous block
0000000155bca3bba53704c89f2d806b35fbab04bde447432a8b1b240619671c
Next block
0000000caeb8329585849b16207145c832ebccabbc29a60542b265722abfdb4d

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 17291 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
5e13736489e9…230d91015654 coinbase1250