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

Block 17044

Hash
000000216ca177322e9aa7fe3ec9b9ab849683c94bca1e956003705fc95835f4
Confirmations
25081
Time
2026-10-07 17:32:39 UTC
Median time
2026-10-07 17:24:01 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
8c6d47473302075d3b90b3f64441798cff35983f5674781f699c6146801ba5f6
Previous block
000000e5dc2280acad1908710e4dc779b64c38e1b1f11a937abac4f9b31d0381
Next block
0000004cc113ecc4be1baf1edcc2e5ae4e8ae0dd8b2aa0667984af953e48acff

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 17044 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
8c6d47473302…6146801ba5f6 coinbase1250