Vanuhi https://paragraph.com/@vanuhi Barev dzez Fri, 01 May 2026 17:06:52 GMT https://validator.w3.org/feed/docs/rss2.html https://github.com/jpmonette/feed en Vanuhi https://storage.googleapis.com/papyrus_images/fceea41c70591056dc3c8fb4976561c9d4db1946de424103180eb5a870d03cb7.jpg https://paragraph.com/@vanuhi All rights reserved <![CDATA[Metamask]]> https://paragraph.com/@vanuhi/metamask V6zVsZU53FTXIcS8cS5x Wed, 17 Jan 2024 13:59:03 GMT MetaMask is a software cryptocurrency wallet used to interact with the Ethereum blockchain. It allows users to access their Ethereum wallet through a browser extension or mobile app, which can then be used to interact with decentralized applications.[1][2] MetaMask is developed by ConsenSys Software Inc., a blockchain software company focusing on Ethereum-based tools and infrastructure.[3][4]

Overview[edit]

MetaMask allows users to store and manage account keys, broadcast transactions, send and receive Ethereum-based cryptocurrencies and tokens, and securely connect to decentralized applications through a compatible web browser or the mobile app's built-in browser.[5][6]

Websites or other decentralized applications are able to connect, authenticate, and/or integrate other smart contract functionality with a user's MetaMask wallet (and any other similar blockchain wallet browser extensions) via JavaScript code that allows the website to send action prompts, signature requests, or transaction requests to the user through MetaMask as an intermediary.[7]

The application includes an integrated service for exchanging Ethereum tokens by aggregating several decentralized exchanges (DEXs) to find the best exchange rate. This feature, branded as MetaMask Swaps, charges a service fee of 0.875% of the transaction amount.[8]

As of November 2021, MetaMask's browser extension had over 21 million monthly active users, according to Bloomberg

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