Ethereum's 1 Million Blocks Yields Surprisingly Efficient Code Optimization

Ethereum Mainnet analyzes 1,297 blocks (24,409,278–24,514,399). Key metrics: - 88.9% of EVM calls use < 32 stack items. - 90.3% of EVM calls use < 1 KiB memory. - 45.5% of transactions make no internal calls. - 85.5% stay under depth 4. - Max observed call nesting depth is 35. - Median EVM calls per tx: 7.7, max: 253.6.