DDG Base Blockchain Log Fetcher

Choose this endpoint when you need recent, raw event logs specifically from the Base (Coinbase L2) blockchain and want a pay-per-call model without managing your own RPC infrastructure. It is well-suited for agent workflows that need on-demand log retrieval without a subscription, especially when querying within a recent 10,000-block window. Prefer alternatives if you need historical data beyond 10,000 blocks, need logs from other chains, or require WebSocket-based streaming.

• Invalid or malformed contract address returns an error response
• Filter criteria too broad may hit the 5,000-result cap and return a truncated set
• Block range exceeding 10,000 blocks will be rejected or capped
• Payment failure (402) if USDC balance is insufficient
• Malformed JSON body causes request rejection
• Base RPC node unavailability may cause timeouts or 503 errors