Starknet v0.13.5: Compressing state diffs for a future-proof Starknet

Starknet’s v0.13.5 upgrade introduces stateful compression to reduce transaction costs and debuts a Layer 2 gas framework that decouples execution from Ethereum Layer 1 gas volatility. These improvements address growing data costs while laying the groundwork for scalable fee markets and predictable development environments. Enhanced error-handling and streamlined wallet interactions further strengthen the platform’s usability and resilience for application builders.

Key Ideas

Stateful Compression for Cost Savings: Optimized encoding of storage keys reduces redundancy over time, making state updates more efficient and lowering transaction costs—even amidst Ethereum blob price surges.
L2 Gas System for Fee Market Evolution: By introducing a dedicated Layer 2 gas model, Starknet sets the stage for sustainable pricing structures and reduced dependence on fluctuating L1 gas metrics.

Lower transaction costs and predictable fee structures make Starknet v0.13.5 ideal for launching scalable DeFi platforms or consumer-facing apps involving frequent, low-value transactions. Migrating applications from Ethereum mainnet to Starknet unlocks cost-efficiency and usability at scale.