@ Base has an official tool for detecting scores on address chains, which is highly authoritative and can be checked. The prerequisite for checking the address is to register the Base domain name, which costs 4U per year: https://www.base.org/names The main evaluation criteria for scores are: trading TX, continuous active days, token Swap, Bridge, Lend/Borrow/Stake trading, and smart contract deployment. ▪️ Bridge suggests using @ superstridgeapp, which is a dedicated bridge for the Superchain ecosystem, and Base is one of its members: https://superbridge.app/ ▪️ When Swap tokens are needed, use @ AerodromeFi. At the same time, it is possible to consider holding some old base chain coins, such as AERO and VIRTUAL: https://aerodrome.finance/ ▪️ The Lend/Borrow protocol can be used with @ MorphoLabs, and idle USDC/ETH/cbBTC can be placed here. Choose a pool with a larger TVL: https://app.morpho.org/base/earn In addition to the above interactions, corresponding Guild tasks can also be completed to obtain badges and DC characters on the Base chain. First, you need to join the DC and Guild guilds of Base. DC： https://discord.gg/buildonbase ； Guild： https://guild.xyz/base ▪️ Novice roles: Connect to Guild, own Base domain, have one on chain transaction, add Base. eth to X suffix, complete Coinbase exchange verification. ▪️ Based onchain: Hold 100 USDC, hold 1 Satoshi worth of cbBTC, and complete 10/50/100/1000 transactions on the base. The roles in these two parts are simple, so there is no need to write tutorials. Regarding the roles of Developers and Base Learn, you can refer to the following two methods. ▪️ Smart contract deployment can be done using @ Owlto-Finance, deploying 5 contracts in its Deploy module at a cost of 4U: https://owlto.finance/deploy/?chain=base ▪️ Base Learn requires the deployment of over 10 contracts on the Base Sepolia testnet. Community members have developed an interface for one click deployment of contracts and casting NFTs, which has been tested and proven effective https://base-learn-rho.vercel.app/ Write it down here for now, and there will be new Base interaction content that will continue to be updated.