The final Ethereum transaction fee required to set up a Gnosis Safe depends on a number of parameters:

  • Gas price.

  • Number of owners.

  • Usage of the ProxyFactory.

  • Additional logic set (e.g. FallbackHandler).

The following numbers assume that you create a Gnosis Safe via our web interface at

  • A Gnosis Safe with 2 owners requires about 263k gas.

  • A Gnosis Safe with 3 owners requires about 309k gas.

  • A Gnosis Safe with 4 owners requires about 331k gas.

The following calculates the transaction fee with a number of example gas prices:

An interactive calculator by @germartinez can be found here. Another one by @cryptoneur_eth is located here.

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