Internal json error

Ever since interacting with moonwell finance on the base network, none of my transactions go through, whether swapping tokens on aerodrome, or supplying/withdrawing from moonwell.

Moonwell does not give me an error. Aerodrome says “internal json errror.” I have cleared my activities, disconnected and reconnected the wallet, and cleared browser data.

Is there anything else that can be done to fix this? This is very time sensitive. Thank you in advance.

1 Like

This is what the aerodrome error says:

An internal error was received. Request Arguments: chain: undefined (id: 8453) from: 0x8B724CD0A211f23e83a66794062a000966ED2107 to: 0x6Cb442acF35158D5eDa88fe602221b67B400Be3E value: 0.001 ETH data: 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 Details: Internal JSON-RPC error. Version: 2.19.3

Usually, this “Internal JSON-RPC” error appears in two different situations:
-When you don’t have enough funds to cover the transaction’s gas fee
-When the network’s RPC is failing and it’s needed to change it.

Since you are using the Base network, make sure you have enough ETH to pay the gas fee for the transaction so it can be sent to the blockchain

If you have enough ETH, please go to Chainlist, search for Base network and select another RPC

To change the RPC in your wallet please go to Settings > Networks > Select Base and enter the RPC you selected from Chainlist

Save it and try to make the transaction again

1 Like

Hi there! This error typically occurs due to a pending transaction stuck in the mempool. To resolve it, try sending 0 ETH to your own wallet address with a custom gas fee of about 5 GWEI for both priority and max. If the transaction doesn’t go through, increase each by 1 GWEI until it succeeds. If this doesn’t work, waiting a few days may allow the transaction to drop on its own.

To prevent this in the future, consider using higher gas fees for transactions, as wallets sometimes underestimate the necessary amount.

For more details, check out this MetaMask Support Document.

4 Likes