What is EIP-1559? How will it affect Everyday Users? Will it Pump Up ETH Price? The EIP-1559 we will be talking about in this article is an example of Ethereum improvement proposal. This proposal was first put forward in November 2018 by Eric Conner, an ETH developer. It aims to reform the GAS fee bidding system of ETH, so to reduce the cost for users to transfer money on ETH.