cryptocurrency wallet</strong></strong></a> that operates as a plugin for standard internet browsers (such as Firefox or Chrome). It was developed in 2016 by <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-consensys/">ConsenSys which is a blockchain company based in Brooklyn that focuses on <strong>tools related to Ethereum</strong>.</p>\n<p>MetaMask allows users to transfer, manage, and receive <a href=https://www.bitdegree.org/"https://www.bitdegree.org/crypto/buy-ethereum-eth/">Ethereum (ETH)</strong></a> and <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-erc-20/">ERC-20 tokens without downloading the whole blockchain in the process. 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One?","featured_image_id":11310,"status":"published","chapter_id":7,"language":"en","order":3,"modified_content":null,"preview_url":"https://www.bitdegree.org/crypto/learn/ico-vs-ido","featured_image":{"id":11310,"uuid":"315e8a2b-93a1-4870-be48-a2a09d801663","public_url":"https://assets.bitdegree.org/crypto/storage/optimized/ico-vs-ido-featured-image.jpg","path":"crypto/storage/optimized/ico-vs-ido-featured-image.jpg","original_path":"crypto/storage/original/ico-vs-ido-featured-image.jpg","name":"ico-vs-ido-featured-image.jpg","original_name":"ico-vs-ido-featured-image.jpg","title":null,"alt":null,"width":1024,"height":576,"disk":"spaces","status":"uploaded","readable_file_size":"64.39KB"},"youtube_video":null},{"slug":"what-is-an-airdrop","title":"What are Crypto Airdrops and How to Get Them?","featured_image_id":11359,"status":"published","chapter_id":7,"language":"en","order":4,"modified_content":null,"preview_url":"https://www.bitdegree.org/crypto/learn/what-is-an-airdrop","featured_image":{"id":11359,"uuid":"7b43c968-1275-4d3e-acb1-1707a43a4014","public_url":"https://assets.bitdegree.org/crypto/storage/optimized/what-is-an-airdrop-featured-image.jpg","path":"crypto/storage/optimized/what-is-an-airdrop-featured-image.jpg","original_path":"crypto/storage/original/what-is-an-airdrop-featured-image.jpg","name":"what-is-an-airdrop-featured-image.jpg","original_name":"what-is-an-airdrop-featured-image.jpg","title":null,"alt":null,"width":1024,"height":576,"disk":"spaces","status":"uploaded","readable_file_size":"66.05KB"},"youtube_video":null},{"slug":"how-to-get-free-crypto","title":"How to Get Free Crypto Assets?","featured_image_id":6542,"status":"published","chapter_id":7,"language":"en","order":5,"modified_content":null,"preview_url":"https://www.bitdegree.org/crypto/learn/how-to-get-free-crypto","featured_image":{"id":6542,"uuid":"4fceb9ab-391e-4ef9-b00d-c871a49878a3","public_url":"https://assets.bitdegree.org/crypto/storage/media/how-to-get-free-crypto.o.jpg","path":"crypto/storage/media/how-to-get-free-crypto.o.jpg","original_path":"crypto/storage/media/how-to-get-free-crypto.jpg","name":"how-to-get-free-crypto.o.jpg","original_name":"how-to-get-free-crypto.jpg","title":null,"alt":null,"width":768,"height":478,"disk":"spaces","status":"uploaded","readable_file_size":"93.93KB"},"youtube_video":null},{"slug":"how-to-arbitrage-crypto","title":"What is Crypto Arbitrage: The Main 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Crypto?","featured_image_id":11394,"status":"published","chapter_id":7,"language":"en","order":7,"modified_content":null,"preview_url":"https://www.bitdegree.org/crypto/learn/what-is-fud","featured_image":{"id":11394,"uuid":"defd32c5-d3e1-4e66-9f58-e2ee316bad3a","public_url":"https://assets.bitdegree.org/crypto/storage/optimized/what-is-fud-featured-image.jpg","path":"crypto/storage/optimized/what-is-fud-featured-image.jpg","original_path":"crypto/storage/original/what-is-fud-featured-image.jpg","name":"what-is-fud-featured-image.jpg","original_name":"what-is-fud-featured-image.jpg","title":null,"alt":null,"width":1024,"height":576,"disk":"spaces","status":"uploaded","readable_file_size":"65.30KB"},"youtube_video":null},{"slug":"investing-in-cryptocurrency","title":"Investing in Cryptocurrency: How to Manage Your Risks?","featured_image_id":null,"status":"published","chapter_id":7,"language":"en","order":8,"modified_content":null,"preview_url":"https://www.bitdegree.org/crypto/learn/investing-in-cryptocurrency","featured_image":null,"youtube_video":null},{"slug":"what-is-a-rug-pull-in-crypto","title":"What is a Rug Pull in Crypto?","featured_image_id":6532,"status":"published","chapter_id":7,"language":"en","order":9,"modified_content":null,"preview_url":"https://www.bitdegree.org/crypto/learn/what-is-a-rug-pull-in-crypto","featured_image":{"id":6532,"uuid":"be8043fb-078c-4487-9af9-d2d9c2b574ea","public_url":"https://assets.bitdegree.org/crypto/storage/media/what-is-a-rug-pull-in-crypto.o.jpg","path":"crypto/storage/media/what-is-a-rug-pull-in-crypto.o.jpg","original_path":"crypto/storage/media/what-is-a-rug-pull-in-crypto.jpg","name":"what-is-a-rug-pull-in-crypto.o.jpg","original_name":"what-is-a-rug-pull-in-crypto.jpg","title":null,"alt":null,"width":768,"height":478,"disk":"spaces","status":"uploaded","readable_file_size":"92.28KB"},"youtube_video":null},{"slug":"how-to-avoid-rug-pulls-in-crypto","title":"How to Spot and Avoid Rug Pulls?","featured_image_id":6555,"status":"published","chapter_id":7,"language":"en","order":10,"modified_content":null,"preview_url":"https://www.bitdegree.org/crypto/learn/how-to-avoid-rug-pulls-in-crypto","featured_image":{"id":6555,"uuid":"80cbed9d-3b4b-45d9-9a85-d2d8108c0f32","public_url":"https://assets.bitdegree.org/crypto/storage/media/how-to-avoid-rug-pulls.o.jpg","path":"crypto/storage/media/how-to-avoid-rug-pulls.o.jpg","original_path":"crypto/storage/media/how-to-avoid-rug-pulls.jpg","name":"how-to-avoid-rug-pulls.o.jpg","original_name":"how-to-avoid-rug-pulls.jpg","title":null,"alt":null,"width":768,"height":478,"disk":"spaces","status":"uploaded","readable_file_size":"111.99KB"},"youtube_video":null},{"slug":"how-to-avoid-crypto-taxes","title":"The Key Legal Techniques of Avoiding Crypto 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About","featured_image_id":null,"status":"published","chapter_id":8,"language":"en","order":2,"modified_content":null,"preview_url":"https://www.bitdegree.org/crypto/learn/best-technical-analysis-indicators-for-crypto","featured_image":null,"youtube_video":null},{"slug":"what-is-candlesticks","title":"Technical Analysis: What are Candlesticks, Trendlines, and Patterns?","featured_image_id":null,"status":"published","chapter_id":8,"language":"en","order":3,"modified_content":null,"preview_url":"https://www.bitdegree.org/crypto/learn/what-is-candlesticks","featured_image":null,"youtube_video":null},{"slug":"how-to-track-new-crypto-coins","title":"Crypto Tracking: How to Track Your Favorite Coins & Tokens?","featured_image_id":null,"status":"published","chapter_id":8,"language":"en","order":4,"modified_content":null,"preview_url":"https://www.bitdegree.org/crypto/learn/how-to-track-new-crypto-coins","featured_image":null,"youtube_video":null},{"slug":"how-to-research-crypto","title":"Crypto Research Fundamentals & Social Signals: Your Daily Trading Strategy","featured_image_id":null,"status":"published","chapter_id":8,"language":"en","order":5,"modified_content":null,"preview_url":"https://www.bitdegree.org/crypto/learn/how-to-research-crypto","featured_image":null,"youtube_video":null}]},{"id":9,"title":"Mining","slug":"mining","updated":false,"chapter":"https://assets.bitdegree.org/crypto/assets/crypto-book/chapters/learn-crypto-mining.jpg","chapter_simple":"https://assets.bitdegree.org/crypto/assets/crypto-book/chapters-simple/crypto-mining-101.jpg","rating":80,"sections":[]},{"id":10,"title":"Crypto Terms","updated":false,"chapter":"https://assets.bitdegree.org/crypto/assets/crypto-book/chapters/crypto-101-glossary.jpg","chapter_simple":"https://assets.bitdegree.org/crypto/assets/crypto-book/chapters-simple/crypto-glossary-101.jpg","rating":100,"sections":["A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z"]}],"nextSection":{"id":489,"original_id":null,"author_id":42,"translator_id":null,"title":"What is Micro Cap?","slug":"what-is-micro-cap","section":"M","keyword":"Micro Cap","status":"published","definition":"a small company with a market cap of $50 million to $300 million.","content":"<p>A micro-cap is a <strong>small company</strong> with a <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-market-capitalization-market-cap-mcap/">market cap</strong></a> of $50 million to $300 million. Micro-cap companies have a higher market cap than nano-cap companies, but a lower one than small-, <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-mid-cap/">mid-, <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-large-cap/">large-, and mega-cap companies. However, a lower market cap doesn't mean that stock prices <strong>will be necessarily&nbsp;lower</strong> than for the companies with higher market caps. A company's market cap is calculated by multiplying the stock price by the total number of outstanding shares.</p>\n<p>Micro-cap companies are known for their excessive <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-volatility/">volatility and the fact that they are <strong>riskier than companies with larger market caps</strong>. That&rsquo;s because they are unpredictable, have no history, revenue, assets, or <strong>operations</strong>, and have a lot of untested products. Besides, due to the fact that they lack <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-liquidity/">liquidity and have a small shareholder base, they are vulnerable to huge price shocks <em>(potential investors should really look into the liquidity aspect before investing)</em>.</p>\n<p>The market cap of a <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-crypto-asset/">crypto asset</strong></a> and its underlying <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-blockchain/">blockchain is determined by the <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-volume/">volume of circulating coins available to the public multiplied by the price per coin. Note that there is no specific market cap threshold that implies that an asset is a large-cap coin.</p>\n<p>Though the market cap of micro-cap coins is similar to the market cap of penny stocks because it is small. Besides, they offer the <strong>potential for enormous payouts</strong>, but they also carry the danger of losing more money than you would with the average coin. Micro-caps could even be considered riskier than penny stocks because of their volatility. However, if you choose a proper chart, &nbsp;you can <strong>control the amount of risk</strong> you face.</p>\n<p>Micro-cap coins are beneficial because they allow users to generate a significant quantity of money in a short period of time. You can earn huge returns on your initial investment if you invest in a micro-cap when it is still in the early stages of development. Being an early investor also means that you <strong>don't have to invest a lot of money to make huge profits</strong>.</p>\n<p>However, keep in mind that you&rsquo;re more likely to be scammed if you invest in micro-cap coins. Besides, if you don't do your homework on your preferred cryptocurrency, you risk losing all of your money. This would happen if <strong>the crypto firm decided to</strong> exit the market and take all of your investment funds with it (this is known as a <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-rug-pull/">rug pull</strong></a>).</p>","level":"medium","meta_title":"What is Micro Cap? Definition & Meaning | Crypto Wiki","meta_description":"Micro Cap meaning: Micro Cap - a small company with a market cap of $50 million to $300 million.","meta_keywords":null,"language":"en","created_at":"2022-03-22T10:00:00.000000Z","updated_at":"2022-05-13T14:32:23.000000Z","preview_url":"https://www.bitdegree.org/crypto/learn/crypto-terms/what-is-micro-cap"},"prevSection":{"id":487,"original_id":null,"author_id":41,"translator_id":null,"title":"What are Megahashes Per Second?","slug":"what-are-megahashes-per-second","section":"M","keyword":"Megahashes Per Second","status":"published","definition":"a unit of measurement; one million hashes per second.","content":"<p><strong>Megahashes per second (MH/s)</strong> is a unit of measurement equal to one million hashes per second.</p>\n<p>A <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-hash/">hash is a mathematical application used to convert data into alphanumerics of a fixed, predetermined length. Hashes are used to <strong>increase the speed of data storage and retrieval</strong> as they are shorter and easier to find than complete computations.</p>\n<p>The calculation of hashes is used in <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-mining/">cryptocurrency mining</strong></a>. The mining process requires powerful computers and specialized software that can create <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-cryptocurrency/">cryptocurrency and <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-block/">data blocks</strong></a>. Crypto miners must solve <strong>complicated mathematical problems</strong> which often require an algorithm to crack.</p>\n<p>The calculations are measured at the performance speed of the mining computer, using the hash units of measurement such as MH/s. Cryptocurrency mining requires a lot of speed to solve the hashes, and mining devices can make thousands or, in some cases, even millions of guesses per second. The goal is to <strong>create a new block by solving its calculation</strong>.</p>\n<p>With time, the difficulty rates of mineable cryptocurrencies like <a href=https://www.bitdegree.org/"https://www.bitdegree.org/crypto/buy-bitcoin-btc/">Bitcoin (BTC)</strong></a> tend to rise to the point where attempting to solo mine one block <strong>on a single</strong> <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-central-processing-unit-cpu/">CPU at the speed of 50 hashes per second can require nearly a million years. Therefore, CPU is not the recommended method of mining.</p>\n<p><strong>Mining-specific equipment</strong> with upgraded and more powerful hardware, such as <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-asic/">ASIC miners</strong></a>, is being developed to increase the speed of the mining process and the earnings of the miners themselves. However, the increasing difficulty and power requirements mean that the <strong>energy consumption also goes up</strong>.</p>\n<p>Different cryptocurrencies require different hash rates and power requirements for the mining equipment. The hash rate affects the work of crypto miners directly as the difficulty level determines how likely they are to mine a new block. The <strong>higher the hash rate</strong>, the higher the odds of adding a new block to the chain.</p>\n<p>The size measurements of hashes are the same as those used for other computational storage units, such as Kilo, <strong>Mega</strong>, Giga, or Tera. A hash rate of 100 hashes per second shows that the mining device is able to make 100 guesses per second as it tries to solve the computation of the block.</p>\n<p><a href=https://www.bitdegree.org/"https://www.bitdegree.org/crypto/buy-ethereum-eth/">Ethereum (ETH)</strong></strong></a> mining machines, which are primarily <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-graphical-processing-unit-gpu/">GPU-based, run their computations in the megahash range. For an Ethereum mining device, 50 megahashes per second is an <strong>optimal mining time with a good GPU</strong>. If an Ethereum mining setup contains seven GPUs running at roughly the same speed, the miner may be able to earn over 10 ETH yearly.</p>","level":"medium","meta_title":"What are Megahashes Per Second? Definition & Meaning | Crypto Wiki","meta_description":"Megahashes Per Second meaning: Megahashes Per Second - a unit of measurement; one million hashes per second.","meta_keywords":null,"language":"en","created_at":"2022-03-22T08:19:28.000000Z","updated_at":"2022-05-13T14:32:23.000000Z","preview_url":"https://www.bitdegree.org/crypto/learn/crypto-terms/what-are-megahashes-per-second"},"currentChapter":"M","currentSection":"what-is-metamask","chapterTitle":"M","readingLevel":"easy"},"url":"/crypto/learn/crypto-terms/what-is-metamask","version":"cdd198d50cbe5c9c21c9329d7c096ffc"}" class="container-fluid d-flex crypto-book p-0">
Handbook Cover Page
Crypto Terms: Letter M

What is MetaMask?

MetaMask MEANING:
MetaMask - a cryptocurrency wallet that operates as a plugin for standard internet browsers and allows users to transfer, manage, and receive Ethereum (ETH).
Easy
1 minute

Let's find out MetaMask meaning, definition in crypto, what is MetaMask, and all other detailed facts.

MetaMask is a cryptocurrency wallet that operates as a plugin for standard internet browsers (such as Firefox or Chrome). It was developed in 2016 by ConsenSys which is a blockchain company based in Brooklyn that focuses on tools related to Ethereum.

MetaMask allows users to transfer, manage, and receive Ethereum (ETH) and ERC-20 tokens without downloading the whole blockchain in the process. In addition, it gives access to decentralized applications and smart contracts without the need to use full Ethereum nodes. However, since MetaMask is web-based, it’s a hot wallet which means that it is vulnerable to phishing attacks. 

However, MetaMask’s software uses backup settings that are similar to HD wallets and relies on the developers who update its open-source code regularly to keep it secure. HD wallets are next-generation digital wallets that create a hierarchical tree-like structure of private or public addresses automatically. Besides, one of the key security features of MetaMask is a 12-word phrase that is required when users forget their passwords.

Unfortunately, the popularity of the MetaMask in the crypto world and the lack of an official mobile app in the past prompted criminals to create phishing software that imitated the MetaMask app. Therefore, users of MetaMask wallets should be especially careful.
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