
Solbase
Solbase is a modern, gas-optimized Solidity library providing building blocks for smart contract development.

What is Solbase?
Solbase is an open-source Solidity library by SolDAO that provides modern, gas-optimized building blocks for smart contract development. It includes implementations of ERC20, ERC721, ERC1155, ERC4626, authorization patterns, utility libraries, and more. Solbase contributors can further optimize smart contract snippets, or use the base to fork into their own. The project has 213+ stars on GitHub and includes audits, comprehensive test coverage, and up-to-date implementations.
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Developer resources from Alchemy

Solidity gas optimization: 12 techniques to make your smart contracts cheaper and more efficient
Want to write better code and lower your gas fees?

Say goodbye to Goerli and hello to Sepolia!
Alchemy is deprecating the Goerli network by the end of the year and is recommending developers switch to Sepolia for testing Ethereum smart contracts.

Metropolis makes it easy to deploy smart contracts using Alchemy's account abstraction infrastructure
Learn how Metropolis is leveraging Alchemy's account abstraction infrastructure to redefine smart contract deployment with their new product, Metal.
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App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

