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

Block 17167

Hash
000000919699c6462dabdf99229bbb19ef34bb0d748a3a42f893af5a43289bee
Confirmations
24951
Time
2026-10-07 21:03:29 UTC
Median time
2026-10-07 20:55:06 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
3ab7644c8516455a18e021f0d0cd4f19c39fa33c6dcc6be9e5d16707d8067743
Previous block
000000afe7c765a88ca903e3136c2f4d1e98a5a9a27ecd2101565d3b09b9ac21
Next block
0000004f58bf72d9202b81b12681d7bb34aec5846993181f967521875a9ef8cf

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 17167 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
3ab7644c8516…6707d8067743 coinbase1250