Felipe Argento is a co-founder of Cartesi, an engineer, and a researcher. He led the first implementation of Cartesi Rollups, which are application-specific rollups with an RISC-V VM. Currently, he serves as a researcher and advisor at the Cartesi Foundation. Passionate about Ethereum, L2 solutions, and crypto economic design, Felipe is dedicated to advancing blockchain technology and fostering innovative applications.

Felipe Argento

General purpose rollups, with all applications running in the same virtual machine, face specific constraints in their gas metering systems that appchain rollups do not.

In this lightning talk, we'll explore the differences and the design freedom in gas metering when your application isn't in an adversarial setting, avoiding potential attacks from newly deployed code. Discover the benefits and challenges of customized gas metering in appchain rollups.