[Blockchain News] Odaily Planet Daily reported that Superposition, a DeFi native L3 project based on Arbitrum One, recently announced that its L3 Testhub has been officially launched. This Testhub is actually a centralized repository, a one-stop solution for all SPN testnet needs, including faucets, tutorials, etc. This is an important exploration of the DeFi field, what do you think? Welcome to leave a message in the comment area to discuss! 😉