EIP-1559 Fee Mechanism

Fee

The EIP-1559 Fee Mechanism, introduced with the London hard fork on Ethereum, fundamentally altered transaction fee calculation and prioritization. Prior to its implementation, users bid against each other in an auction-like system, leading to unpredictable and often exorbitant gas costs. This mechanism introduces a base fee, algorithmically adjusted based on network congestion, and a priority fee (tip) paid directly to miners. The base fee is burned, effectively reducing the circulating supply of Ether, while the tip incentivizes miners to include the transaction.