Hello,
I’ve been having this issue for 3 days, all my transaction fail with this error :
[ethjs-query] while formatting outputs from RPC '{“value”:{“code”:-32603,“data”:{“code”:-32000,“message”:“replacement transaction underpriced”}}}' Transaction decoding is not available for chainId 137
I tried with super gas 1-2 matic per transaction and still fails!
After I try to make a transaction it goes in queue and then fails!
Tried on other broswers also and still the same error !
I don’t have any pending transaction in my wallet on explorer!
didnt get any answer, but it startet to work out of nowhere. Before I did create another wallet on polygon in metamask and did some transactions and after I tried a transaction on broken wallet it worked !