Transaction Simulations

Palmera now allows you to simulate Safe transactions before signing or executing them.

Powered by Tenderly, transaction simulation provides a full preview of gas costs, asset movements, balance changes, and more, all within a secure virtual environment. Whether you're reviewing a complex multisig transaction or just want peace of mind before approval, this feature lets you test and validate actions in real time.

No technical expertise required, just fill out the transaction details and simulate with a click.

Key Capabilities:

• Preview transaction outcomes before signing

• Estimate gas usage

• Detect potential errors or failed executions

• Understand balance and asset changes

• Available across all supported EVM-compatible networks.

Use simulation to reduce risks, improve decision-making, and keep your treasury workflows secure and predictable.

Supported Networks: Ethereum, Optimism, Base, Arbitrum, Polygon, Gnosis, ZKsync Linea, Sonic, Flare and Sepolia.