Blog
Engineering insights, product updates, and ecosystem announcements.
Best Solana RPC Providers in 2026: Pricing, Free Tiers and Rate Limits Compared
Compare the top 5 Solana RPC providers in 2026: free tiers, paid plan pricing, rate limits, billing units and uptime SLAs, plus what Alpenglow changed.
Showing 1–9 of 61 blogs
Solana Alpenglow: What 150ms Finality Actually Breaks Downstream
Solana's Alpenglow upgrade cuts finality from 12.8 seconds to 150ms. Here's what changes for RPC caching, indexer re-org logic, and webhook debounce windows now that it is live on mainnet.
Blockchain Node as a Service: Complete Guide for Developers in 2026
How Blockchain Node as a Service works, when to use managed nodes, and how to choose infrastructure for production Web3 applications.
How AI Agents Talk to Blockchains
How AI agents read blockchain state, call tools through MCP, and pay onchain with wallet-signed stablecoins, the data, development, and execution layers behind agent infrastructure.
RPC Pricing Explained: The 4 Billing Models and Where Hidden Costs Come From
Learn how request-based billing, compute units, pay-as-you-go, and dedicated infrastructure affect the cost, predictability, and performance of your blockchain applications.
Alchemy vs Instanodes: Which Blockchain Infrastructure Provider Should You Choose in 2026?
Compare Alchemy and Instanodes on pricing, uptime SLAs, network coverage, and infrastructure architecture to find the right fit for your workload.
How to Choose the Right Validator-as-a-Service Provider
Learn how to evaluate Validator-as-a-Service providers for enterprise blockchain infrastructure, security, compliance, uptime, and scalability.
How Bitcoin Nodes Work: Types, RPC, and Infrastructure Guide
Learn how Bitcoin nodes validate transactions, expose JSON-RPC endpoints, and power wallets and exchanges. A guide to node types, infrastructure, and deployment.
Instanodes Powers Builders Through Hexens Builder Support
Instanodes partners with Hexens Builder Support to give eligible early-stage blockchain teams dedicated RPC infrastructure from day one, with discounted plans through month twelve.
Transparent vs Compute-Unit RPC Pricing: What It Actually Costs at Scale
Compute units and credits make RPC bills hard to predict. See how Alchemy, QuickNode, Infura, and Chainstack price usage, and how flat, tier-based pricing compares at scale.