Dossier
gRPC
Coverage of gRPC in the Nexus archive.
- stop complaining about dropped tx and fix your execution engine
The article discusses the future of blockchain transaction handling in 2026, emphasizing that priority fees will become mere tips. It highlights the shift toward direct gRPC connections to validators and local node usage, contrasting retail tools like Phantom with developer-focused custom engines. The piece urges users to improve their infrastructure to avoid liquidity issues and remain competitive.
- Solana memecoin snipers — what data feed are you actually using?
The article discusses challenges in sniping new Solana memecoins on platforms like Pump.fun and Raydium, highlighting a user's attempt to improve latency by switching from RPC polling to real-time gRPC streams for DEX events.