According to BlockBeats, on October 2, the decentralized derivatives trading platform Hyperliquid announced support for builder codes on X, allowing anyone to profit from applications on L1 without permission. Hyperliquid said that builder codes are trustless and completely on-chain. They bring together the advantages of CEX broker programs and permissionless, self-custodial defi. Now only one line of code is needed to obtain income proportional to the trading volume of regional front-ends, fiat currency entrances, mobile wallets, and social transactions. This may be several times the fee charged by L1 itself.