blockchain or <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-cross-chain/">cross-chain interoperability, is the capability to see and share data from several blockchains. It&rsquo;s beneficial because you can trade assets across multiple blockchains without the need for a&nbsp;<a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-decentralized-exchange-dex/">decentralized, <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-custodial/">custodial exchange. 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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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Each block contains data tied to the previous block, so the entire chain would have to be changed with the altered data.</p>\n<p>Blockchain is immutable thanks to <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-cryptographic-hash-function/">cryptographic hashing</strong></a>, the <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-encryption/">encryption method that uses plaintext as an input and creates a unique hash value as the output. The length of hashes is always fixed, regardless of the input properties.</p>\n<p>The hashing algorithm is incredibly difficult to reverse. If a user were to apply the <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-sha-256/">SHA-256 hashing algorithm to a word or a sentence, they would receive a 256-bit hexadecimal code in return. The length of the hexadecimal code is 32 characters. Attempts to apply the SHA-256 algorithm to any data always return a 32-character output.</p>\n<p>Hashes can be used as <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-digital-signature/">digital signatures</strong></a> to maintain data integrity. When data is transferred over the network, its hash value can serve as a digital fingerprint. If the sender receives the same data back, the hash can be calculated to determine whether it matches the initial fingerprint. If there is a mismatch, it means that the data was tampered with during the transmission.</p>\n<p>Immutability is not a guarantee that the data will not be tampered with at all. However, it serves to ensure that any alterations to the data have notable consequences.</p>\n<p>There are numerous benefits to immutability:</p>\n<ul>\n<li>Unlike in traditional database systems, where the data can be corrupted or destroyed, <strong>blockchain requires all changes to be adopted by the network nodes</strong>. This reduces the risk of data loss;</li>\n<li>Immutability ensures data integrity. Users can re-calculate the hash value to verify the integrity of the chain;</li>\n<li>Immutability allows organizations to produce indisputable ledgers which can make the auditing process simpler.</li>\n</ul>","level":"medium","meta_title":"What is Immutable? 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Financial institutions such as <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-exchange/">crypto exchanges</strong></strong></a>, financial advisors, investment banks, mutual funds, credit unions, and <strong>investment trusts</strong> can act as intermediaries.</p>\n<p>It&rsquo;s beneficial to use financial intermediaries because they can enhance security, improve <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-liquidity/">liquidity, and lower costs. For example, when using <strong>crypto exchange</strong>, you&rsquo;ll probably get lower <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-transaction-fee/">transaction fees</strong></a> because it normally achieves economies of scale. Besides, it&rsquo;s important to note that many platforms add a <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-margin-trading/">margin to generate more profit.</p>\n<p>However, there are also some disadvantages of using intermediaries. For example, if an investor ends up holding his digital assets in a <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-wallet/">wallet on the intermediary platform, he might end up <strong>putting his funds at risk</strong> if the exchange platform, let&rsquo;s say, is targeted in a cyberattack.</p>\n<p>Moreover, there is a possibility of outages which is definitely an issue. For example, some <a href=https://www.bitdegree.org/"/crypto/learn/crypto-terms/what-is-centralized-exchange-cex/">centralized exchanges</strong></a> have had to halt withdrawals because of police investigations which left investors <strong>unable to retrieve their assets</strong>. 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Handbook Cover Page
Crypto Terms: Letter I

What is Interoperability?

Interoperability MEANING:
Interoperability - the capability to see and share data from several blockchains.
Easy
1 minute

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

Blockchain interoperability, also known as blockchain or cross-chain interoperability, is the capability to see and share data from several blockchains. It’s beneficial because you can trade assets across multiple blockchains without the need for a decentralized, custodial exchange. Interoperability allows users to transact across different platforms thus it helps with the development of a blockchain. 

Even though there are several blockchain interoperability solutions on the market, more are needed to connect different blockchains like Bitcoin and Ethereum. One of the well-known solutions is wrapped tokens (or proxy tokens). The most popular wrapped token at the moment is Wrapped Bitcoin (WBTC). However, with wrapped tokens, you’ll need to have a trusted custodian to hold your funds or develop a safe mint/burn protocol to assure a stable supply of your crypto assets.

One of the projects working on a native blockchain interoperability solution is Komodo. They developed a decentralized exchange that is compatible with 99% of cryptocurrencies called AtomicDEX. In this decentralized exchange, interoperability is created through atomic swaps that are safe exchanges of digital assets between individuals using non-custodial wallets. AtomicDEX offers native cross-chain trading, which eliminates the need for wrapped tokens.
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