MMatt | BlazingNode·5d agoBest Polygon RPC Providers for 2026: Benchmark and Architecture ComparisonHow 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 d10 min read·blazingnode.hashnode.dev
AAdarsh Kishore·6d agoOn Nvim RPCOr what changing my display mode taught me about RPC10 min read·beneaththeabstraction.hashnode.dev
CChainstack·Oct 20Solana RPC on Chainstack in 2026: higher limits, GPA and moreHow 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
MMusab Habeeb·Oct 15How to Trace Bitcoin Core RPC commandsThis article explains how to trace Bitcoin Core RPC commands from the terminal to the codebase.9 min read·musab19.hashnode.dev
Bbinnen48·Sep 2Close empty Solana token accounts and reclaim rent (no seed, public RPC)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
SSagun·Sep 1Windows Remote Procedure Calls (RPC): How Programs CommunicateLearn how Windows RPC works, including clients, servers, stubs, endpoints, authentication, IPC, and Windows service communication.7 min read·sagunwrites.hashnode.dev
VVikar Egor·Jul 28Why Solana Transactions Don't Land (and How to Fix It)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 user7 min read·rpcplane.hashnode.dev
OOluwaseyi Fatunmole·Jul 22From RPC to gRPC: Understanding Remote Procedure Calls, Protocol Buffers, and Modern Distributed Systems Communication 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 d40 min read·freecodecamp.org
SShakiran Nannyombi·Jun 24REST Brain vs Procedure BrainWhat I learned building a monorepo7 min read·shakiran.hashnode.dev
HHarrison Guo·Apr 17RPC vs NATS: It's Not About Sync vs Async — It's About Who Owns CompletionThe 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
