Helius
Helius is a Solana development optimization service through RPC provision, API building, and webhooks.
What is Helius?
Helius aims to rid the complexity of building on the Solana chain by providing developers APIs for transactions and NFTs, webhooks, and turbocharged RPCs. Developers can build a service that fires notifications or triggers other events when something of effect is registered on the Solana blockchain - such as when a known collector buys new NFTs.
Web3 dapps and developer tools related to Helius
Discover blockchain applications that are frequently used with Helius.
Uniblock
Ankr 
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Alchemy
Developer resources from Alchemy
What is an RPC node?
Everything You Need to Know About RPC Nodes for Building Onchain
Alchemy powers Solana Developer Platform
Alchemy is a founding node infrastructure partner for Solana Developer Platform (SDP), the Solana Foundation's new API-driven platform for enterprises and financial institutions building onchain.
Metropolis makes it easy to deploy smart contracts using Alchemy's account abstraction infrastructure
Learn how Metropolis is leveraging Alchemy's account abstraction infrastructure to redefine smart contract deployment with their new product, Metal.
Helius alternatives
Explore web3 competitors and apps like Helius.
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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.
