Cardano (ADA) API Error: max execution time exceeded, try syncing again | API/CSV issues (public)

Cardano (ADA) API Error: max execution time exceeded, try syncing again

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Jack

When I try to sync my Cardano wallet using my public key, I get an error:

API Error: max execution time exceeded, try syncing again

After repeating the sync, the error persists but no new transactions get imported.

June 24, 2025

Yucca Sturgeon

Same issue - only happens with very large wallets (10,000+ transactions). Coinpanda was able to fix the issue within two weeks of having it reported to them. Hope Koinly can get this done soon as well.

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