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

Block 17177

Hash
000000ebadf3e2c58b35fba37b01f3a1ed743d6ecd19bd376eaf7637e055a56f
Confirmations
24803
Time
2026-10-07 21:20:57 UTC
Median time
2026-10-07 21:12:32 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
3b178cc70400440b2d92c20bc6f668006aa7ed97e94f27838bbe039f2296e272
Previous block
000000cbba49c14e1cbc24f9e2df119fef6198468e44714444fb41217730fc97
Next block
0000001d7e0ff3b3db13ee3f17f6382dd231c73941a167987294f066579bd913

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 17177 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
3b178cc70400…039f2296e272 coinbase1250