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| − | ==Dapp code hosted and executed on-chain==
| + | #REDIRECT [[Introduction to ICP#Web_serving]] |
| − | Smart contracts on the Internet Computer serve web content directly to users. This is a distinguishing feature, on other blockchains a small part of the dapp logic runs in a smart contract, but the actual consumer-facing web or interface is hosted on a centralized cloud provider (e.g. AWS) instead of being served directly from the blockchain.
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| − | The Internet Computer serving dapps whose code is hosted and executed entirely on-chain unlocks the Web3 potential of smart contracts.
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| − | ==Reverse Gas Model (AKA "canister pays")==
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| − | In dapps built on Ethereum (as an example), users require a wallet or tokens to use it. This slows down adoption of dapps because using a dapp is not as simple as clicking on a website link; it requires users to buy tokens, install browser plugins, etc. Internet Computer dapps have he "Reverse Gas model" where users can interact with a dapp without having to pay in tokens since the canister can store a certain amount of [[cycles]] and pay for the user.
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| − | As an example, the Motoko Playground dapp is hosted and executed entirely on-chain and it does not require visitors to pay for the computation: https://m7sm4-2iaaa-aaaab-qabra-cai.raw.ic0.app/
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| − | ==Internet Identity==
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| − | [[Internet_Identity_technical_overview|Internet Identity]] is a blockchain authentication system that enables you to sign in securely and pseudonymously to dapps on the Internet Computer. This makes logging into dapps easy and safe for consumers.
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Latest revision as of 17:19, 24 April 2023