EIP-7864: Buterin proposes a new approach to expanding Ethereum contract limits

PrivateKeyParanoia · 2026-01-13T08:31:27+00:00

Vitalik Buterin proposed EIP-7864 to modify Ethereum's smart contracts architecture by removing size limitations, allowing larger contracts without affecting gas costs. However, he emphasizes that deeper stack issues must be addressed at the programming language level, indicating that further development is needed beyond this proposal.

PrivateKeyParanoia

2026-01-13 08:31:27

Abstract generation in progress

Developer Vitalik Buterin has proposed an initiative to modify the smart contract architecture on the Ethereum network. According to proposal EIP-7864, it involves removing current restrictions on deploying large contracts, which are currently in place to protect the system from potential DDoS attacks.

The essence of the technical proposal

The key idea is to implement a “size-unrestricted contracts” mechanism based on a binary tree structure. This approach would allow developers to upload significantly larger software solutions to the blockchain without fearing the activation of existing protective mechanisms.

What remains unresolved

However, the proposer himself does not hide the fact that implementing this change will not reduce gas costs when deploying large contracts. Buterin also insists that issues related to excessive stack depth should be addressed at the programming language level, rather than through modifications to the core protocol rules.

Thus, Ethereum Improvement Proposal 7864 offers a partial solution, expanding system flexibility but requiring additional work in other areas.

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