OpenSea Fee Evolution (2017–2025)Marketplace Fee (%)2.5% ┤ ┌─────────────────────────────── │ │ Standard OpenSea fee era │ │ NFT boom (2020–2022)2.0% ┤ │ │ │1.5% ┤ │ │ │1.0% ┤ │0.5% ┤ ┌───────── │ │ OS2 beta0% ┤ ┌─────────┘ │ │ └──────────────────────────────────────────── 2017 2019 2021 2023 2024 20251. Early Phase (2017–2019): Platform FormationOpenSea launched in 2017 as one of the first NFT marketplaces. During this early period, the platform adopted a 2.5% marketplace transaction fee, wh...
OpenSea Fee Evolution (2017–2025)Marketplace Fee (%)2.5% ┤ ┌─────────────────────────────── │ │ Standard OpenSea fee era │ │ NFT boom (2020–2022)2.0% ┤ │ │ │1.5% ┤ │ │ │1.0% ┤ │0.5% ┤ ┌───────── │ │ OS2 beta0% ┤ ┌─────────┘ │ │ └──────────────────────────────────────────── 2017 2019 2021 2023 2024 20251. Early Phase (2017–2019): Platform FormationOpenSea launched in 2017 as one of the first NFT marketplaces. During this early period, the platform adopted a 2.5% marketplace transaction fee, wh...
ERC-20 vs. ERC-721
ERC-20 and ERC-721 are two of the most widely used token standards on the Ethereum blockchain, each defining how digital assets should behave and interact with smart contracts. Although both are foundational to the Web3 ecosystem, they serve different purposes and follow distinct design principles. ERC-20 is the standard for fungible tokens—assets where each unit is identical and interchangeable. This makes ERC-20 ideal for cryptocurrencies, governance tokens, stablecoins, and utility tokens....
ERC-20 vs. ERC-721
ERC-20 and ERC-721 are two of the most widely used token standards on the Ethereum blockchain, each defining how digital assets should behave and interact with smart contracts. Although both are foundational to the Web3 ecosystem, they serve different purposes and follow distinct design principles. ERC-20 is the standard for fungible tokens—assets where each unit is identical and interchangeable. This makes ERC-20 ideal for cryptocurrencies, governance tokens, stablecoins, and utility tokens....
