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Gas Fee Sponsorship on Safe Transactions
Gas Fee Sponsorship on Safe Transactions

Create your Safe and execute transactions without paying network fees

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Written by Rudy Dube
Updated over a month ago

Overview

Safe transactions can be executed without paying network fees through Gelato's relay service, making blockchain interactions more accessible and efficient.

Key Benefits

Free transaction execution

  • No gas token requirements

  • Simplified administration

  • Eliminates last-signer apathy

How It Works

Safe routes transactions through Gelato's 1Balance Relay service:

  1. User initiates transaction

  2. Safe forwards to transaction service

  3. Gelato executes transaction on-chain

  4. Network fees are covered by the sponsorship

Security

  • Transactions maintain Safe{Wallet} security standards

  • Signed messages cannot be altered

  • Gelato only executes as authorised

Supported Networks


Primary Networks

  • Ethereum (Mainnet, Sepolia)

  • Layer 2s: Arbitrum, Optimism, Base, Polygon zkEVM,Gnosis Chain, Polygon

  • Other EVM: Avalanche, BNB Chain, Celo, zkSync Era, Scroll

Usage Limits

  • Rate limit: 5 transactions per hour

  • Exceeding limits requires:

    • Using connected owner key

    • Waiting for rate limit reset

Implementation

  1. Select supported network

  2. Execute transaction normally

  3. Gas sponsoring applies automatically

  4. No additional configuration needed

Technical Integration

  • Uses Gelato's 1Balance Relay

  • Compatible with standard Safe operations

  • Maintains existing security model

For detailed technical specifications, see Gelato Relay Documentation

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