Transaction Safety
PTB Inspector: see exactly what a transaction will do before you sign. Shows object mutations, balance changes, gas costs, and warnings.
PTB Inspector
Connects to the wallet and dry-runs any Transaction object. Displays all effects before the user signs. Decomposed from a single 510-line component into three focused parts.
No transaction to inspect
Object Diff Preview
Sui-unique: shows object-level changes (not just balance diffs like Solana). Color-coded by change type: created (green), mutated (yellow), deleted (red).
Object Changes (2)
0x1234...5678sui::SUI>Owner: 0xabc123...
Mutated0xfedc...ba09nft::DigitalAssetOwner: 0xabc123...
CreatedGas Estimate
Breakdown of computation, storage, and rebate costs in SUI.
Gas Estimate
Computation0.001000 SUI
Storage0.002500 SUI
Rebate-0.000500 SUI
Total0.003000 SUI