Why Would a Developer Want a Mutable Smart Contract?

Developers may desire mutability to fix bugs or address security vulnerabilities discovered after deployment, which is critical for maintaining user trust and protecting funds. It also allows for upgrades to introduce new features, optimize gas usage, or adapt to evolving regulatory environments without needing a costly and disruptive migration to a completely new contract.

This flexibility is often achieved using proxy patterns.

How Does Blockchain Immutability Affect Smart Contract Updates or Bug Fixes?
What Are the Primary Risks Associated with Deploying a Mutable Smart Contract?
What Is an “Oracle Update” and How Does It Relate to Contract Mutability?
How Does a Mutable Smart Contract Differ Fundamentally from an Immutable One in Terms of Security?
How Can Mutability Help a Derivatives Platform Adapt to Extreme Market Volatility?
What Is the Primary Security Benefit of PoS over PoW regarding Network Upgrades?
Why Is the Immutability of Solidity Code a Double-Edged Sword for Smart Contract Development?
How Can Decentralized Autonomous Organizations (DAOs) Manage Mutability More Securely?

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