--- title: "#rpc articles | Hashnode" description: "Explore 100 articles tagged #rpc on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/rpc" --- Tag # #rpc 100 posts · 9 followers [Matt | BlazingNode](https://hashnode.com/@matt-blazing) · [5d ago](https://hashnode.com/posts/best-polygon-rpc-providers-for-2026-benchmark-and-architecture-comparison/6af274eaadbd7d16967b8c4e) ### [Best Polygon RPC Providers for 2026: Benchmark and Architecture Comparison](https://blazingnode.hashnode.dev/best-polygon-rpc-providers-for-2026-benchmark-and-architecture-comparison?utm_source=hashnode&utm_medium=feed) How Did We Evaluate Polygon RPC Providers? We evaluated Polygon RPC providers across four technical dimensions: query response latency, burst throughput headroom, method metering predictability, and d 10 min read · [blazingnode.hashnode.dev](https://blazingnode.hashnode.dev/best-polygon-rpc-providers-for-2026-benchmark-and-architecture-comparison?utm_source=hashnode&utm_medium=feed) [Adarsh Kishore](https://hashnode.com/@ashk786) · [6d ago](https://hashnode.com/posts/on-nvim-rpc/6af0c3e944cf9e295b587621) ### [On Nvim RPC](https://beneaththeabstraction.hashnode.dev/on-nvim-rpc?utm_source=hashnode&utm_medium=feed) Or what changing my display mode taught me about RPC 10 min read · [beneaththeabstraction.hashnode.dev](https://beneaththeabstraction.hashnode.dev/on-nvim-rpc?utm_source=hashnode&utm_medium=feed) [Chainstack](https://hashnode.com/@chainstack) · [Oct 20](https://hashnode.com/posts/solana-rpc-chainstack-2026/6ad77e24634f592b9136d498) ### [Solana RPC on Chainstack in 2026: higher limits, GPA and more](https://chainstack.hashnode.dev/solana-rpc-chainstack-2026?utm_source=hashnode&utm_medium=feed) How we rebuilt Solana RPC: GEN 2.0, per-method pools, faster getProgramAccounts, scans that fail fast and up to 150x higher limits on heavy methods. 4 min read · [chainstack.hashnode.dev](https://chainstack.hashnode.dev/solana-rpc-chainstack-2026?utm_source=hashnode&utm_medium=feed) [Musab Habeeb](https://hashnode.com/@Musab19) · [Oct 15](https://hashnode.com/posts/how-to-trace-bitcoin-core-rpc-commands/6ad08df86e936000677923be) ### [How to Trace Bitcoin Core RPC commands](https://musab19.hashnode.dev/how-to-trace-bitcoin-core-rpc-commands?utm_source=hashnode&utm_medium=feed) This article explains how to trace Bitcoin Core RPC commands from the terminal to the codebase. 9 min read · [musab19.hashnode.dev](https://musab19.hashnode.dev/how-to-trace-bitcoin-core-rpc-commands?utm_source=hashnode&utm_medium=feed) [binnen48](https://hashnode.com/@binnen48) · [Sep 2](https://hashnode.com/posts/close-empty-solana-token-accounts-and-reclaim-rent-no-seed-public-rpc/6a9867fc5b898eda1a9f1877) ### [Close empty Solana token accounts and reclaim rent (no seed, public RPC)](https://binnen48-slip.hashnode.dev/close-empty-solana-token-accounts-and-reclaim-rent-no-seed-public-rpc?utm_source=hashnode&utm_medium=feed) Enumerate empty Solana ATAs with getTokenAccountsByOwner on both token programs and close them to reclaim ~0.002 SOL rent each. 3 min read · [binnen48-slip.hashnode.dev](https://binnen48-slip.hashnode.dev/close-empty-solana-token-accounts-and-reclaim-rent-no-seed-public-rpc?utm_source=hashnode&utm_medium=feed) [Sagun](https://hashnode.com/@sagun-labs) · [Sep 1](https://hashnode.com/posts/windows-remote-procedure-calls-rpc-how-programs-communicate/6a962f052dff8479e18ae250) ### [Windows Remote Procedure Calls (RPC): How Programs Communicate](https://sagunwrites.hashnode.dev/windows-remote-procedure-calls-rpc-how-programs-communicate?utm_source=hashnode&utm_medium=feed) Learn how Windows RPC works, including clients, servers, stubs, endpoints, authentication, IPC, and Windows service communication. 7 min read · [sagunwrites.hashnode.dev](https://sagunwrites.hashnode.dev/windows-remote-procedure-calls-rpc-how-programs-communicate?utm_source=hashnode&utm_medium=feed) [Vikar Egor](https://hashnode.com/@vegor) · [Jul 28](https://hashnode.com/posts/why-solana-transactions-don-t-land-and-how-to-fix-it/6a68d0ead1e66b837178dd7b) ### [Why Solana Transactions Don't Land (and How to Fix It)](https://rpcplane.hashnode.dev/why-solana-transactions-don-t-land-and-how-to-fix-it?utm_source=hashnode&utm_medium=feed) You sign a transaction, call sendTransaction, get a signature back, and then… nothing. The signature never shows up on-chain. Your logs have no error. Your RPC provider returned a clean 200. The user 7 min read · [rpcplane.hashnode.dev](https://rpcplane.hashnode.dev/why-solana-transactions-don-t-land-and-how-to-fix-it?utm_source=hashnode&utm_medium=feed) [Oluwaseyi Fatunmole](https://hashnode.com/@foluwaseyi) · [Jul 22](https://hashnode.com/posts/remote-procedure-calls-protocol-buffers-and-modern-distributed-systems-communication/6a6145d945466c5d8ca2a549) ### [From RPC to gRPC: Understanding Remote Procedure Calls, Protocol Buffers, and Modern Distributed Systems Communication](https://freecodecamp.org/news/remote-procedure-calls-protocol-buffers-and-modern-distributed-systems-communication?utm_source=hashnode&utm_medium=feed) Every application, at some point, needs to talk to another system. A mobile app talks to a backend. A backend service talks to a payment gateway. An authentication service talks to a user service. A d 40 min read · [freecodecamp.org](https://freecodecamp.org/news/remote-procedure-calls-protocol-buffers-and-modern-distributed-systems-communication?utm_source=hashnode&utm_medium=feed) [Shakiran Nannyombi](https://hashnode.com/@shakiran) · [Jun 24](https://hashnode.com/posts/rest-brain-vs-procedure-brain/6a3bedaf71fc942796adf3d2) ### [REST Brain vs Procedure Brain](https://shakiran.hashnode.dev/rest-brain-vs-procedure-brain?utm_source=hashnode&utm_medium=feed) What I learned building a monorepo 7 min read · [shakiran.hashnode.dev](https://shakiran.hashnode.dev/rest-brain-vs-procedure-brain?utm_source=hashnode&utm_medium=feed) [Harrison Guo](https://hashnode.com/@harrisonguo) · [Apr 17](https://hashnode.com/posts/rpc-vs-nats-its-not-about-sync-vs-async-its-about-who-owns-completion/69e1ca4aba9f5834e25063c2) ### [RPC vs NATS: It's Not About Sync vs Async — It's About Who Owns Completion](https://harrisonsec.hashnode.dev/rpc-vs-nats-its-not-about-sync-vs-async-its-about-who-owns-completion?utm_source=hashnode&utm_medium=feed) The most common microservices mistake isn't picking the wrong transport. It's misreading who is responsible for knowing the work finished. A field guide to completion ownership in RPC, message bus, and event-driven systems. 8 min read · [harrisonsec.hashnode.dev](https://harrisonsec.hashnode.dev/rpc-vs-nats-its-not-about-sync-vs-async-its-about-who-owns-completion?utm_source=hashnode&utm_medium=feed)