

Brady Werkheiser
Brady Werkheiser is a Search Engine Optimization and content strategy expert on Alchemy's Growth Team. Brady started participating in the crypto ecosystem in 2017 and began working full time in the blockchain industry in 2021 when he started doing web3 SEO work for Circle and Blocknative. Brady is fascinated by cryptography, zero knowledge technology, and account abstraction.
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How do ERC-4337 smart contract wallets work?
Learn How ERC-4337 Compliant Smart Contract Wallets Work
What is a bundler? (ERC-4337)
Learn How this Piece of AA Infrastructure Bundles User Operations to Unlock the Full Power of ERC-4337
What are Paymasters? (ERC-4337)
Learn the Function of Paymaster Smart Contracts in ERC-4337
How to Get Base Sepolia ETH from a Faucet
Building on Base? Get free Sepolia ETH and start testing your app!
How to Keep Your Crypto Wallet Safe in 2025
Learn How to Choose and Use a Crypto Wallet, As Well As How to Keep It Safe
What is WEI?
Wei is the smallest denomination of ether, the currency used for transactions on Ethereum.
What are user operations?
Definitions, Parameters, and How They Work
8 Amazing Benefits of Smart Contract Wallets vs. EOA Wallets
Discover the UX and Security Benefits of Wallets that Use Account Abstraction (ERC-4337)
Goerli vs. Sepolia Testnet Comparison: Which is better?
Explore the Technical Differences, Benefits, and Tradeoffs of Testing Smart Contracts on Sepolia vs Goerli
How to Add Sepolia to MetaMask
Connect Your MetaMask Wallet to the Sepolia Blockchain to Start Testing Your Smart Contracts and dApps
How to Get Sepolia ETH from a Faucet
Start testing your smart contracts on the Sepolia testnet using free Sepolia ETH.