1. [Home](https://www.g2.com/) 2. ... 3. [Blockchain as a Service Providers](https://www.g2.com/categories/blockchain-as-a-service) 4. [Chainstack Discussions](https://www.g2.com/products/chainstack/discuss) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_5c6532100164fd537bb4134d79130a6f/chainstack.png "Product Avatar Image") ](/products/chainstack/reviews) [ Chainstack ](/products/chainstack/reviews) (28)4.8/5 Chainstack powers global blockchain applications across fintech, DeFi, wallets, custodians, analytics, and everything in between. Teams cut time-to-market, cost, and risk with one platform for nodes in the cloud, offered through preferred service providers, or self-hosted. Standardized node management puts reliability on autopilot and keeps performance predictable, giving operators control and transparency while developers get a consistent way to build and scale. Show More * * * ### 88.0 Nps Score Already have Chainstack? ### All Chainstack Discussions Search Most CommentedMost HelpfulPinned by G2Newest All DiscussionsDiscussions with CommentsPinned by G2Discussions without Comments FilterFilter Filter byExpand/Collapse Sort by Most Commented Most Helpful Pinned by G2 Newest Filter by All Discussions Discussions with Comments Pinned by G2 Discussions without Comments ![Pinned by G2 as a common question](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pinned by G2 as a common question") G2 Pinned by G2 as a common question • over 2 years ago More Options - [ # What is Chainstack used for? ](/discussions/what-is-chainstack-used-for) What is Chainstack used for? [ Blockchain as a Service Providers ](https://www.g2.com/tags/blockchain-as-a-service-providers) * * * \<0\>0\>Upvotes 0 * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+Chainstack+questions+and+get+answers+from+expert+users+in+our+Chainstack+Discussions+section.&title=Chainstack+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fchainstack%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Chainstack+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fchainstack%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fchainstack%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Chainstack+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fchainstack%2Fdiscuss%0aAsk+Chainstack+questions+and+get+answers+from+expert+users+in+our+Chainstack+Discussions+section.) [![mail](/assets/social-logos/mail-d55c53b04bf49872e40cd2443b85a99caa23394e6cf154ae32a9d08377c15d86.svg "mail")](mailto:?subject=Chainstack+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fchainstack%2Fdiscuss%0aAsk+Chainstack+questions+and+get+answers+from+expert+users+in+our+Chainstack+Discussions+section.) ![copy_link](/assets/social-logos/copy_link-05d8dc5dc8576fc78425ad34d07241b060878835e555a30417ff41c18335e575.svg "copy\_link") ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") G2 Verified User • about 6 years ago More Options - [ # Why do you need blockchain and what you want to implement on blockchain ](/discussions/27692-why-do-you-need-blockchain-and-what-you-want-to-implement-on-blockchain) Blockchain still has some issues and it cannot fit on all requirement so before you adopt blockchain, you should know what can implement via blockchain and what cannot implement via blockchain. 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