Batch send USDB (Blast's native stablecoin) to multiple recipients on Blast mainnet in one transaction using shared multi-send

Cancel submitted intents with one transaction. Remove unfilled intents before execution and release locked tokens by intent ID.

Scan on-chain events across block ranges with automatic chunking, detect trigger conditions, and emit cross-chain trigger actions.

Simulate flash loans with custom calldata to test profitability and gas costs on EVM chains.

Simulate MEV bundles and detect arbitrage, liquidation, and sandwich opportunities on EVM chains.

Scan token pairs across DEXes to detect profitable arbitrage opportunities on EVM chains.

Batch send tokens on any Arbitrum Orbit L3 chain using a compatible multisender contract (custom gas token support).

Simulate building a custom EVM blockchain. Configure chain name, ID, currency, consensus (PoA/PoS/PoW), and block time.

Select gas-optimized DEX routes with gas cost estimation, route comparison, and slippage protection.

Tracks Approval, Transfer, and ownership events on any contract to trace multi-reviewer approval history.

Interactive Hardhat console with JSON-RPC execution, contract debugging, and chunked log scanning for local development.

Batch-distribute crowdfunding backer rewards on Base. Supports ERC-20, NFTs, and native ETH with live fee display.

Deploy linear vesting contracts with factory support, approval handling, and parameter validation for EVM chains.

Transfer water rights tokens between members: verify balances, restrictions, compliance, and record transfers on-chain.

Analyze calldata size and gas costs to identify optimization opportunities for reducing transaction costs in smart contracts.

Scans Solidity contracts for signature replay vulnerabilities, focusing on EIP-2612 permit, nonce, and deadline usage.

ERC-20 permit-based gasless approval checker. Reads nonces, allowance, and domain separator state.

Update the required confirmation threshold for your multisig wallet with preview and validation.

Queue new transactions in your multisig wallet for approval by other signers with full preview and validation.

Extract recipients from a previous transaction on any L2 and resend ERC-20 tokens to them in one batch.

Revoke Token Approval: View & revoke ERC-20/721/1155 token allowances on your connected EVM wallet.

Simulates bundles of up to 3 Ethereum transactions via eth_call, showing gas, return values, and cumulative costs before broadcast.

Batch send WETH (wrapped ETH) to multiple recipients on Blast mainnet in one transaction using shared multi-send contracts.

Withdraw deposits from paymaster contracts with eligibility checks, limit verification, and withdrawal history tracking.