Glassnode Futures Perpetual Funding Rate V2

Use this endpoint when you need on-chain-grade, Glassnode-curated perpetual futures funding rate data with V2 methodology, especially when you need exchange-specific breakdowns or aggregated cross-exchange funding rates. Prefer this over V1 when you need the improved V2 calculation methodology. Best for quantitative trading signals, market sentiment analysis, and derivatives market research.

• Missing required asset symbol 'a' parameter returns 400 error
• Invalid exchange enum value returns 400 validation error
• Invalid interval value (only '24h' supported) returns 400 error
• Payment not provided or insufficient USDC balance returns 402 Payment Required
• Rate limiting or quota exceeded returns 429
• Asset not supported on selected exchange returns empty array or 404
• Invalid format parameter returns 400 error