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

Block 17184

Hash
00000063929a33650448374de6f0e9008be2e6366e5ec8241fe69b4614deee45
Confirmations
24432
Time
2026-10-07 21:32:37 UTC
Median time
2026-10-07 21:24:00 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
23ccccc94b8dbba55ec9e8c63ff62c22d3a9f8cfa72de36222611203c23adfa4
Previous block
00000066411ba14a899305eccb1d45679e1510cf062ee759630f2dbb9088ee3d
Next block
0000002a8a2d6056f8dfae3a1045d14db6b86c7a7a7a85ac1b7b5d63af86fa42

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 17184 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
23ccccc94b8d…1203c23adfa4 coinbase1250