New Ether EIP-7983 Proposal: Ethereum to Limit Gas Per Transaction
In order to increase efficiency and decrease attack surfaces, Vitalik Buterin and researcher Toni Wahrstätter suggested that Ethereum implement a 16.77 million gas cap on single transactions under EIP-7983. Ethereum will implement a protocol-level restriction on individual transactions, per the July 6 proposal. As a result, it will be more resilient to specific DoS vectors, enhance network stability, and offer more predictable transaction prices.
Say Goodbye to DoS Risks: Ethereum Proposes 16.77M Gas Cap per Transaction
The current setup leaves the network vulnerable to denial-of-service attacks and possible instability since a single Ethereum transaction has the potential to use up the entire block’s gas limit. By imposing a cap of 16.77 million gas units per transaction—each unit signifying a unit of computational work on the Ethereum network—EIP-7983 resolves the problem.
This would guarantee a more uniform allocation of gas usage among transactions and stop any one transaction from controlling block space. Transactions with a gas limit greater than 16.77 million would not be allowed to be included in future blocks because they would be rejected during block validation.
The overall block gas limit, which is still determined by miners and validators using the current consensus architecture, is unaffected by the proposal. In order to increase predictability and safety, it instead implements a protocol-level constraint that limits the gas consumption of individual transactions.
Ethereum Developers Push for Predictable and Modular Transactions With EIP-7983
According to Buterin and Wahrstätter, the 16.77 million cap reduces operational and security risks while yet allowing for complicated use cases like DeFi interactions and contract deployments. According to reports, the majority of existing transactions are much below this level, so it is doubtful that the proposal will interfere with normal development or user activity. Better compatibility with zero-knowledge virtual machines (zkVMs), which gain from transactions being divided into smaller, easier-to-manage components, is another benefit of the cap.
EIP-7983 promotes the breakdown of big transactions into more manageable, modular components by imposing per-transaction gas restrictions. This method may allow for more effective evidence creation and integration at the protocol level and fits in nicely with the operational needs of zk-based execution environments. EIP-7983 expands upon previous research, such as EIP-7825, which aimed to increase transaction execution predictability. Both proposals are part of a larger trend in the Ethereum ecosystem to address protocol-level complexity and performance issues.
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