Alchemy Smart WebSockets
Alchemy Smart WebSockets streams real-time blockchain data through persistent subscriptions.
What is Alchemy Smart WebSockets?
Alchemy Smart WebSockets provides persistent blockchain subscriptions for applications that need live onchain updates. Developers can subscribe to real-time events such as new blocks, pending transactions, logs, and other supported chain activity without repeatedly polling RPC endpoints. Smart WebSockets is used by wallets, trading apps, NFT products, analytics systems, and backend services that need low-latency data from Alchemy's node infrastructure.
Web3 dapps and developer tools related to Alchemy Smart WebSockets
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SubQuery
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Developer resources from Alchemy
Photon on Alchemy: compressed Solana data, standard RPC
Photon / ZK Compression read methods now run on Alchemy’s standard Solana RPC URL—one endpoint, production-scale latency, and a migration that is a URL change from other Photon-compatible providers.
How World delivers global-scale onchain performance
What it takes to scale onchain experiences for 30M+ users across 150+ countries.
RPC node provider benchmarks
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Alchemy Smart WebSockets alternatives
Explore web3 competitors and apps like Alchemy Smart WebSockets.
Alchemy
Alchemy Dedicated Clusters
Inodra
Nodit
App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.
