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

Block 14195

Hash
000000b170ebba185aa504fc607a4decfa158664f6779a48c04a690cc31f77a9
Confirmations
27929
Time
2026-10-04 07:05:12 UTC
Median time
2026-10-04 06:57:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
12586f0688563176d28a5cff66489bc5fc0aeadf1b9ba3e49e862dffec0341d7
Previous block
0000008658b44f759677bf6ded8898f3692d1b95ba48b1fb6da5a667d2e1a0f0
Next block
0000007d0192f8321ddf37185e551305b33e5f5d61dc55b373a433166a4402fd

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 14195 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
12586f068856…2dffec0341d7 coinbase1250