Legacy gasPrice vs EIP-1559 dynamic fees for Polygon PoS mainnet
Fee strategy for Polygon PoS mainnet deployment A signed transaction succeeds against a local Hardhat node but remains pending or is displaced when broadcast to Polygon PoS mainnet during base-fee volatility. The goal is to choose a fee configuration that transfers reliably from local development to mainnet without hardcoded values that become stale. Polygon
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