Arcena
Competition timeline

Lifecycle evidence

Every meaningful transition links to its confirmed Arc Testnet transaction when live evidence is available.

No-valid-score refund challenge #2

REFUNDED
Create challenge #2Confirmed on Arc Testnet · open transaction
Fund challenge #2 with 25 USDCConfirmed on Arc Testnet · open transaction
Refund no-valid-score challenge #2Confirmed on Arc Testnet · open transaction
Sponsor claims 25 USDC refundConfirmed on Arc Testnet · open transaction