EIP-3448 MetaProxy Standard: Minimal Proxy with support for immutable metadata The minimal proxy standard allows us to parameterize the creation of the clone, but this requires an extra...

ERC-7201 Storage Namespaces Explained ERC-7201 (formerly EIP-7201) is a standard for grouping storage variables together by a common identifier called a namespace, and also to document the group of...

How ERC721 Enumerable Works An Enumerable ERC721 is an ERC721 with added functionality that enables a smart contract to list all the NFTs an address owns. This article describes how functions and how...

Bulkers in Compound V3 The bulker contracts in Compound V3 are multicall-like contracts for batching several transactions. For example, if we wanted to supply Ether, LINK, and wBTC as collateral and...

cUSDC V3 (Compound V3) as a non-standard Rebasing Token, CometExt.sol The Compound V3 contract behaves like a rebasing ERC-20 token. A rebasing token is a token which has an algorithmically adjusted...

ERC-1363 Standard Explained ERC-1363 enables a smart contract to detect and respond to an incoming transfer of tokens. !Cover Image for ERC-1363 Standard Explained article by RareSkills What problem...

ERC-6551 Standard: Token Bound Accounts (TBA) Introduction NFTs were originally created to represent ownership of digital or physical assets, like collectibles. However, they were limited to tracking...

ERC-1155 Multi Token Standard The ERC-1155 standard describes how to create both fungible and non-fungible tokens then incorporate them into a single smart contract. This saves significant deployment...

ERC-6909 Minimal Multi-Token Standard The ERC-6909 token standard is a streamlined alternative to the ERC-1155 token standard. The ERC-1155 standard introduced a multiple-token interface that allows...