The indexers situation in EVM is pretty bad. And I am surprised how it's underdiscussed. Having access to correct history should be a must and not something hard to get or gated behind expensive apis. If you use etherscan you are fine. Their data is by far the most correct. But etherscan free does not work for @base or @Optimism. Now you may say no worries, use @bloskcscout or use @routescan. Good luck. For Base blosckscout is struggling to re-index the chain for months now. Routescan has given up. The reason is that it's really hard to index and they get no support from Base. Incidentally this is the same reason Etherscan has put both Optimism and Base behind a paid API. For optimism transactions before bedrock for both blockscout and Routescan return wrong data. They return no internal transactions for transactions that should have them. That means people relying on this data make wrong assumptions, accounting, taxes etc. I love etherscan and am super thankful for their persistence on accurate data. But ofc relying on only one indexer is not good. Not gonna lie the situation is pretty bleak for EVM history. I have personally stopped using the chains that are hard to index. For me data accuracy and its guarantee into the future is paramount.