ELFi Protocol has launched a registration-based airdrop event, allowing users to receive USDC by connecting their wallets to generate address scores. The event imposes no threshold or cap on the amount a single user can receive. High-scoring addresses, typically with extensive on-chain interactions and higher wallet balances, are expected to benefit significantly. Since its inception two weeks ago, over 10,000 addresses have participated in the airdrop, with the event set to continue indefinitely.