@zhaotianfei
Base Ecosystem Airdrop Interaction Screening:
To qualify for potential airdrops in Base chain projects, focus on organic, consistent on-chain activity. Key methods: Bridge assets regularly, interact with native dApps (e.g., Aerodrome, BaseSwap, ZORA) via swaps, liquidity provision, and NFT minting. Prioritize genuine usage over farming—monitor onchainscore.xyz for activity scores (0-100) to avoid Sybil detection. Weekly/monthly engagements boost eligibility for tokenless projects.
Cobb Exchange Fees Notes:
"Cobb" likely refers to Cobinhood (COB token), a defunct zero-fee crypto exchange from ~2018. No active platform exists; beware scams. Historical fees were zero for trading, but withdrawal/gas costs applied. Avoid related sites in 2025.