# MIP-7: Extension Opcodes

**URL:** <https://forum.monad.xyz/t/mip-7-extension-opcodes/387>\
**Category:** MIPs\
**Created:** [January 29, 2026, 9:57am UTC](https://forum.monad.xyz/t/mip-7-extension-opcodes/387 "2026-01-29T09:57:15Z")\
**Posts on this page:** 1\
**Showing post:** 1

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**Author:** ![baltoli](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.monad.xyz/baltoli/32/169_2.png) [@baltoli](https://forum.monad.xyz/u/baltoli)\
**Post date:** [January 29, 2026, 9:57am UTC](https://forum.monad.xyz/t/mip-7-extension-opcodes/387/1 "2026-01-29T09:57:15Z")

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> **[Monad Improvement Proposals (MIPs)](https://mips.monad.xyz/MIPs/MIP-7)**
>
> Add a reserved opcode for implementation-defined extension opcodes

This MIP proposes a generic scheme by which new opcodes can be added to the Monad VM, while minimising the risk of collisions with future Ethereum changes.

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_[View the full topic](https://forum.monad.xyz/t/mip-7-extension-opcodes/387)._