Historical endpoints have a rate limit of 2 calls/s regardless of API PRO tier.
| API Tier | Rate Limit | API PRO |
|---|
| Free | 3 calls/second, up to 100,000 calls/day, selected chains only | Not Available |
| Lite | 5 calls/second, up to 100,000 calls/day | Not Available |
| Standard | 10 calls/second, up to 200,000 calls/day | Available |
| Advanced | 20 calls/second, up to 500,000 calls/day | Available |
| Professional | 30 calls/second, up to 1,000,000 calls/day | Available |
| Pro Plus | 30 calls/second, up to 1,500,000 calls/day | Available |
| Dedicated/Custom | Contact Us | Available |