TL;DR: Base is building a global onchain flywheel: builders create apps, apps drive transacting users, and transacting users expand the market to attract more builders. To accelerate this cycle, we need to measure and reward the apps that generate real value. ERC-8021 and Builder Codes provide this missing layer: a system for apps to prove their impact onchain and receive credit for the transactions they generate.The Attribution GapWhile anyone can link a transaction to a specific protocol, d...