SolidityBank - Sign transaction

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Amount (ETH)

ERC-20 address

ERC-20 decimals

Amount

Spender

Amount

From

Amount

Nonce

Gas Limit

Max fee per gas (Gwei)

Max priority fee per gas (Gwei)

QR of the signature

Certain parameters, such as the current nonce of your address or the prevailing gas price on your chosen network, need to be retrieved online.

Owner Address

The nonce is a parameter that changes every time you make a transaction (n=n+1). Check the nonce of any address here : Check your ETH balance to make sure you have enough funds to cover the network fee.

The fees on ethereum depend on network activity. Layer 2 fees are lower than layer 1.

maxFeePerGas (Gwei)

maxPriorityFeePerGas (Gwei)

Check the amount of decimals of any ERC-20 token.