PredictArena
PredictArena is a forkable reference for autonomous-agent accountability built around USDC-backed signal bonds: a SignalBondArena contract with commit/resolve/refund/slash semantics, a viem-based Arc Testnet client for server-side agent commits, USDC allowance/approval handling, risk-bounded transaction policies, and commit claims with schedule-window locks to keep side effects idempotent. It exposes public proof/readiness APIs (contract address, chain ID, wallets, balances, allowance, latest tx), run receipts of what the agent saw/skipped/committed, bonded/resolved/refunded/slashed reputation models, and a seeded Monte-Carlo decision process across an end-to-end ingestion-to-resolution flow.
OKX | Binance AI Competition Winner | Arc Developer & Builder
1 (Solo) — A seasoned programming designer with 10+ years of professional IT experience, specializing in system architecture, software development, and emerging technologies. Deeply passionate about Arc ecosystem technologies and fully immersed in the AI/ML field, with hands-on expertise in building scalable, intelligent systems and driving technical innovation. Proven track record of delivering complex tech projects and leading technical teams to solve challenging problems.