Adding Support for a New EVM-Compatible Blockchain (Polygon, BSC, Others)
The first time you add a new EVM chain, it feels like a quick win.
Top Blockchain Companies - Page 2
Generating a Wallet: BIP-39 Mnemonic and BIP-32 HD Keys
You can spot a “wallet generation” bug by how it feels. Everything looks fine in development, then a user restores on another app, and the balance is gone.
Building a Transaction Signing Module with Ethers.js/web3.js
Most teams meet transaction signing at the worst possible moment: right before release, when “send” needs to work on every network your users might pick.
Your Ethereum RPC Dial Tone: Infura vs Alchemy vs Self-Hosted Nodes for Apps That Need to Stay Up
Most teams pick an Ethereum RPC endpoint the way they pick a placeholder logo. It works on day one, so it quietly becomes “the way we connect.”
Parsing and Displaying Token Balances (ERC-20): The Small Detail That Breaks Wallet UIs
You can build a clean transfer flow, ship it, and still get a surprising complaint: “My balance is wrong.”
The Rise of Liquid Staking: Unlocking Capital Efficiency in DeFi
The emergence of Proof-of-Stake blockchains has revolutionized how networks achieve security and consensus.
Building Unshakeable Smart Contracts: A Guide to Formal Verification with Rust
The promise of smart contracts is their immutability and deterministic execution.
Bridging the Islands: Connecting the Fragmented World of DeFi
The decentralized finance ecosystem has experienced explosive growth, but it has done so across a fragmented landscape.
