Do I need CTICK? No, but it’s cheaper/faster with CTICK and required for some features
Can you edit a bad call? No—hash mismatch exposes edits; missed reveals are flagged.
How do I verify? Use the explorer/SDK/CLI with the payload + nonce post‑reveal. (stake‑to‑list, slashing), creator channels, optional execution adapters.
Which chains? Arbitrum One (mainnet), Arbitrum Sepolia (testnet).