[Aptos Ecosystem Lending Protocol Echelon Airdrop Now Open for Claiming] Odaily Planet Daily News: The modular lending protocol Echelon within the Aptos ecosystem has opened its airdrop for claiming. The airdrop will be distributed to three groups: 1. Points holders (allocated 3%, participation in previous subscription required), 2. sENA points holders (allocated 5%, must delegate to an Aptos address), 3. veTHL holders (allocated 0.5%).