🧠 Advanced: EIP-4844 & Data Availability
Discover proto-danksharding and future gas cost reductions
See how much you save with Layer 2 solutions
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0 / 5 completed🚀 Advanced Gas Strategies
Take your L2 gas optimization to the next level with these advanced techniques. These strategies require more setup but offer substantial long-term savings.
🎓 Advanced Technique Guide
Explore cutting-edge optimization strategies used by power users and protocols.
Storage Optimization
Minimize storage operations which are expensive even on L2
Key Benefits:
- ✓Use memory/calldata instead of storage when possible
- ✓Pack multiple values into single storage slots
- ✓Use events for data that doesn't need on-chain queries
- ✓Leverage SLOAD caching in single transaction
Example:
Reading from storage costs ~2100 gas vs 3 gas for memory
💾 Storage vs Memory Cost Analysis
Storage operations are expensive even on L2. See the cost difference between storage and memory operations.
5 × 2,100 gas per SLOAD
First: 2,100, rest: 100 each
5 × 3 gas per MLOAD
🌟 Real-World Success Stories
Uniswap V4 Hooks
Used packed storage and transient storage (EIP-1153) to reduce swap costs by 30-40% compared to V3.
CoWSwap Batching
Intent-based batching reduces individual user costs by 50-80% by sharing solver overhead across all traders in a batch.
Optimism Bedrock + Blobs
Migration to EIP-4844 blobs reduced average transaction costs from $0.50 to $0.05 - a 90% reduction in L1 data costs.
Safe Smart Wallets
Account abstraction enables batching, gas sponsorship, and paymaster integration saving users 40-60% on routine operations.
Implementation Checklist
- □Audit contract for storage optimization opportunities
- □Migrate to blob transactions if on post-Cancun L2
- □Implement batching for recurring operations
- □Consider intent-based protocols for swaps
- □Evaluate account abstraction for power users
Pro Tips
- •Combine multiple strategies for maximum savings
- •Test on testnet before deploying gas optimizations
- •Monitor gas costs over time to measure improvements
- •Stay updated on new EIPs and L2 upgrades
- •Join L2 Discord communities for optimization tips