Hello Moon is a different shape of product than the other entries here. It's not an RPC — it's a SQL data warehouse of Solana history, with pre-computed analytics tables. Dune Analytics, but Solana-native.
What you get
- Read-only SQL access to historical Solana data — every transaction, transfer, swap, mint
- Pre-computed analytics tables for specific protocols (DEX trades, NFT sales, lending positions)
- REST API for embedding queries in dashboards
- Notebook environment for ad-hoc analysis
Where Hello Moon shines
- Dashboards. "Total Solana DEX volume by protocol over the last 90 days" is a 5-line SQL query, not a 500-line indexer.
- Research and reporting. Anyone publishing Solana ecosystem stats — analysts, fund managers, journalists — uses tools like this.
- Backtesting. Historical price/volume queries for trading strategies.
Where Hello Moon is the wrong tool
- Real-time / transactional apps. Hello Moon is read-only and historical. To show a user their current balance you still need an RPC.
- Anything with sub-second latency requirements. Data has minutes-to-hours of indexing delay.
Pricing
Free tier with limited query rows. Paid tiers based on query volume.