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Sign a transaction

Wallet available for this session only. Copy address
QR of the signature QR

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

The nonce is a parameter that changes every time you make a transaction ( n=n+1 ). Check the nonce of any address here :
The fees on ethereum depend on network activity. Layer 2 fees are lower than layer 1.
Check your ETH balance to make sure you have enough funds to cover the network fee.