What is EIP-1559?
EIP-1559 (Ethereum Improvement Proposal 1559) is a major upgrade to the Ethereum network, officially launched in August 2021 as part of Ethereum's "London hard fork." Its core goal is to reform Ethereum's transaction fee mechanism, aiming to improve the predictability of transaction fees, reduce volatility, and decrease the overall supply of Ether (ETH) by introducing a deflationary mechanism, thereby enhancing user experience and Ethereum's economic model.
Core Mechanism
- Base Fee: EIP-1559 introduces a "base fee" automatically determined by the protocol. This fee dynamically adjusts based on network congestion, increasing when the network is busy and decreasing when demand falls, to maintain block capacity at around 50%. This base fee is permanently burned instead of being paid to validators.
- Priority Fee / Tip: Users can choose to pay an additional "priority fee" (tip) to validators to incentivize them to prioritize their transactions, especially during network congestion.
- Variable Block Size: EIP-1559 allows block sizes to dynamically adjust within a certain range to accommodate short-term transaction spikes, improving network efficiency. The block's gas limit was adjusted from 8 million to 16 million, and can double to 30 million during network congestion.
Problems Solved
EIP-1559 aims to address issues caused by Ethereum's previous "first-price auction" model, such as unpredictable and volatile transaction fees, users needing to guess Gas prices, and fee surges during network congestion. By introducing dynamically adjusting base fees and priority fees, users no longer need to engage in complex Gas price guessing, making transaction costs more transparent and controllable.
EIP-1559's Support for ETH Value
The implementation of EIP-1559 has had multiple impacts on the value support of Ethereum (ETH):
- Deflationary Mechanism and Supply Reduction: The most significant impact of EIP-1559 is the introduction of an ETH burning mechanism. The base fee is permanently burned, thereby reducing the circulating supply of ETH. With sufficiently high transaction volumes, this could lead to a lower inflation rate for ETH, or even make it a deflationary asset, providing long-term support for ETH's value.
- Hard Money Policy and Scarcity: Through the burning mechanism, EIP-1559 changes the monetary policy attributes of ETH, making it scarcer, similar to Bitcoin's limited supply narrative, which could enhance its attractiveness as a store of value.
- Improved Predictability and User Experience: While EIP-1559 itself does not directly reduce Gas fees, it significantly improves the predictability of transaction costs and enhances user experience by dynamically adjusting the base fee and improving fee estimation. This helps attract more users and developers, promoting the long-term healthy development of the Ethereum ecosystem.
- Close Link to DApp Usage: EIP-1559 explicitly links DApp usage on the Ethereum network to the ETH burning mechanism, with each transaction involving ETH burning, thereby strengthening ETH's utility and value capture capability as a native network asset.
Implementation and Data Overview
EIP-1559 was initially proposed by Ethereum founder Vitalik Buterin in 2018 and officially launched on August 5, 2021, as part of Ethereum's "London hard fork."
As of September 17, 2026, EIP-1559 has burned over 4.6 million ETH. Historically, as of April 13, 2025, the value of burned ETH had reached $7.3 billion. It is worth noting that despite a large amount of ETH being burned, the change in Ethereum's supply still depends on the balance between the amount burned and new issuance (block rewards and staking rewards). For example, data from April 13, 2025, showed that Ethereum's supply was still growing at an annual rate of 0.805% at that time.
Views and Challenges
The implementation of EIP-1559 has attracted attention from all parties and sparked different views:
- Users: Generally benefit from more predictable transaction fees and an improved user experience, reducing the likelihood of overpaying Gas fees.
- Validators: Before EIP-1559's implementation, miners (during the PoW era) had expressed concerns about declining revenue. After the Ethereum Merge to Proof-of-Stake (PoS), validators' income primarily comes from block rewards and user-paid priority fees.
- Ethereum Developers: Believe EIP-1559 is a crucial step in improving network efficiency and user experience, and lays the groundwork for the future "Merge" to Proof-of-Stake (PoS).
- Investors: Generally believe that the deflationary effect brought by the burning mechanism is beneficial for ETH's value support in the long term.
Criticisms and Challenges
- Failure to Fundamentally Solve High Gas Fee Issues: Some argue that EIP-1559 does not fundamentally reduce Gas fees or solve network congestion problems, as Gas fees are essentially determined by supply and demand. Ultimately, solving scalability issues still relies on Layer 2 solutions (such as Rollup technology) and Ethereum 2.0 (PoS and sharding technology).
- Uncertain Deflationary Effect: Although EIP-1559 introduces a burning mechanism, whether ETH will remain deflationary depends on the balance between transaction demand and issuance. In some periods, the amount burned may not be enough to offset new issuance, leading to continued inflation.
ETH Trading Channels
Ethereum (ETH), as a mainstream cryptocurrency, can be traded on several well-known global digital currency trading platforms. Users can find ETH trading pairs on platforms such as CoinUp.io, BTCC, Binance, Tapbit, Pionex, WEEX, OKX, Biconomy.com, Gate, DigiFinex, Coinbase International Exchange, KCEX, Ourbit, Coinbase Exchange, and OrangeX.
The platform information mentioned in the article changes with the listing and delisting dynamics of each exchange; please refer to the official announcements of the exchanges.
