Safeguard Web3 Explorers
Simplify and secure repetitive on-chain tasks.
Supporting major chains
Featured Tools
Private Chat
A simple, secure 1-to-1 chat. End-to-end encrypted in your browser and relayed through a server that can never read it. Nothing is stored — when the session ends, the keys are gone for good.
Revoke Approvals
Find every contract that can still move your tokens and NFTs, then shut off the risky unlimited approvals. ERC-20, ERC-721/1155 and Permit2 across many chains — public RPC, batch revoke in one signature.
Wallet Lab
Debug biubiu, injected and paired smart-contract wallets — inspect state, switch networks, sign, and send atomic batches.
Capsule
Write an encrypted note that lives on-chain forever—readable only by you. Or seal a time capsule even you can't open until a future date.
Wallet Generator
Turn one secret passphrase into a whole batch of wallets—deterministic and repeatable. Export an xpub QR and sign air-gapped, fully offline.
Token Sender
Batch-send a coin or ERC20 to thousands of addresses from your own passkey wallet — Safe MultiSend, one signature per batch.
Balance Radar
Bulk-check balances for thousands of addresses across multiple chains and tokens—export your report in minutes.
Event Scanner
Index and decode any contract's events on any EVM chain. Proxy-aware, human-friendly filters, resumable scans saved to your browser with CSV/JSON export.
Wallet Sweep
Drain native coin + ERC20 from many wallets into one using EIP-7702. A relay wallet you fund does the upgrade and sweep — no passkey, no login.
Chain Explorer
Browse 800+ blockchain networks. Find RPC endpoints, block explorers, and network details instantly.
Contract Caller
Read and write any smart contract from its ABI — with human-friendly inputs, proxy support, atomic batches, and on-chain chained calls.
Contract Deployer
Deploy Foundry contracts via CREATE2 with deterministic addresses. Passkey signing, contract verification, and full deployment history.