RockSolid Web3 Tools

Beta

A collection of utilities for DeFi and Ethereum development

Smart Contract

Convert between wei, gwei, ether and other Ethereum units. Essential for working with smart contracts and transactions.

WETH Wrap/Unwrap

Wrap your ETH to WETH or unwrap WETH back to ETH. Simple interface for managing wrapped ether.

Transaction Decoder

Decode any Ethereum transaction. Understand what a transaction does by decoding its input data and logs.

Raw Transaction

Send raw transactions with custom calldata. Advanced tool for interacting with any smart contract.

DeFi

Loop Calculator

Calculate leverage and loop positions for DeFi strategies. Understand your exposure and risk.

Mint stETH, wrap to wstETH, or unwrap back to stETH.

stVault Explorer

Explore Lido V3 staking vault details. View balances, minting capacity, fees, and more.

Compare real-time borrow rates across Aave V3, Spark, and Morpho Blue on Ethereum, Base, Optimism, Arbitrum, Plasma, and Monad.

Compare real-time supply rates across Aave V3, Spark, and Morpho Blue. Find the highest yield for your assets.