VALUE DECENTRALIZATIONPowered by Frontier ProtocolRestoring session…
ArenasFallback demo
Demo competitionEvidence L0 ·Deterministic public evaluator

The original allocation demo remains available.

Allocate 1,000 kits across five suppliers and evaluate nine published failures.

ROUNDOPEN DEMO
REWARD POOL10,000 FDT demo credits
BUILDERS0
SUBMISSIONS0
YOUR STATUSNOT JOINED

01 · Understand the challenge

Keep 1,000 aid kits moving when any one link fails.

Decide how many kits to buy from five suppliers. Your plan is tested against every supplier outage and every route closure. A valid entry must total exactly 1,000 kits and stay inside all capacities.

Download Starter Kit (.zip)
HARD GATEExactly 1,000 whole kitsNo capacity violations
MINIMIZEProcurement costCheaper is better
MAXIMIZEWorst-case delivery9 failures are exhausted

02 · Build a solution

Create submission.json, not just a button click.

Allocated1,000 / 1,000
Optional: attach a public GitHub commit
Revision 1 of 20Each submission is hashed, evaluated, and saved.

03 · Improve and select

Your revision history

0 / 20 used
No submissions yet.

Join, edit submission.json, and run the real evaluator.

04 · Frontier leaderboard

Different tradeoffs can win.

Upper resilience · lower cost
EntryCostWorst deliveryContributionReward preview

Loading leaderboard…

05 · Demo settlement

Your selected frontier entry earns the reward.

The preview comes from exclusive Pareto-frontier contribution. A payout is only marked paid after a Sepolia transaction confirms for your authenticated account wallet.

YOUR CURRENT PREVIEW0 FDTDemo token · no monetary-value claimSepolia payout configuration pending
Challenge lifecycle and immutable terms
  1. 01
    BuildCreate a valid solution.
  2. 02
    MeasureRun the shared evaluator.
  3. 03
    ExpandMeasure contribution.
  4. 04
    AttestRunner evidence pending.
  5. 05
    SettleNo funded pool.
View immutable challenge terms →