Smart Contracts

Discover how smart contracts work, the most common token standards, and real-world use cases that power decentralized application

AI-Generated Smart Contracts: Risks and Rewards

AI-Generated Smart Contracts: Risks and Rewards AI is now part of real-world smart contract workflows, from drafting ERC-20 variants to writing complex vault logic, governance modules, routers, and cross-chain adapters. The upside is obvious: faster prototyping, more iteration, and a lower barrier to entry. The downside is more subtle: AI can confidently produce code that […]

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Layer Zero Protocols: Bridging Multi-Chain Token Transfers

Layer Zero Protocols: Bridging Multi-Chain Token Transfers Multi-chain is not a trend. It is the default state of crypto. Users hold assets across L1s, L2s, appchains, and modular stacks such as layer zero. Liquidity moves constantly, and the infrastructure that moves it decides whether your funds arrive safely or vanish in an exploit. This guide

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The Role of Oracles in AI-Enhanced DeFi Oracles

The Role of Oracles in AI-Enhanced DeFi: How Data Feeds, Risk Signals, and Agents Power the Next Wave of Onchain Finance DeFi only looks autonomous on the surface. Underneath, it depends on facts that the blockchain cannot generate by itself: prices, interest rates, volatility, proof of reserves, cross-chain state, identities, and even real-world events. Oracles

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Web3 Gaming Tokens: Play-to-Earn Evolution in 2026

Web3 Gaming Tokens in 2026: How Play-to-Earn Evolved Into Sustainable Economies, Better UX, and Real Ownership Play-to-earn (P2E) did not die. It matured. The early era proved that tokens can bootstrap communities and create new types of in-game markets. It also proved what happens when token emissions outrun fun, when speculation outruns retention, and when

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Cross-Chain Bridges: Security Best Practices and New Innovations

Cross-Chain Bridges in 2026: Security Best Practices and New Innovations Cross-chain bridges are the plumbing of a multi-chain world. They move assets, messages, and user intent between ecosystems. They also sit at the intersection of cryptography, smart contracts, validators, oracles, governance, and human operations. That combination makes bridges both powerful and historically dangerous. This guide

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Blockpit Review: The Smarter Crypto Tax Calculator and Portfolio Tracker for DeFi, NFTs and Real-World Compliance?

Blockpit Review: The Smarter Crypto Tax Calculator and Portfolio Tracker for DeFi, NFTs and Real-World Compliance? A practical, no-hype review of Blockpit as a crypto tax reporting and portfolio tracking platform. We cover its end-to-end workflow (imports, reconciliation, tax classification, optimization, and report export), how it handles DeFi and NFTs, what “read-only” integrations really mean,

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How to Deploy Smart Contracts With $0 Gas Using Testnets

How to Deploy Smart Contracts With $0 Gas Using Testnets You don’t need real ETH to learn, build, test, and even run full CI/CD for Web3. In this practical guide, you’ll deploy contracts to modern Ethereum testnets (Sepolia, Holesky, Base Sepolia, Polygon Amoy, Optimism/Arbitrum Sepolia, zkSync Sepolia) and popular alt L1 testnets (Avalanche Fuji, BNB

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How US Developers Can Deploy a Smart Contract on Base

How US Developers Can Deploy a Smart Contract on Base A step-by-step, security-first guide for deploying Solidity smart contracts to Base (Coinbase’s Ethereum L2): local dev, testnet (Base Sepolia), mainnet, verification, bridging, CI/CD, and compliance tips for US builders. Beginner → Intermediate Base (OP Stack) • ~25–35 min read • Updated: 2025-11-13 TL;DR Build locally

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The Rise of Real-World Assets RWA : How DeFi Meets Traditional Finance

The Rise of Real-World Assets (RWA) How DeFi Meets Traditional Finance Tokenization isn’t just about apes and JPEGs. It’s about T-bills, money market funds, private credit, real estate, and even revenue streams moving onto shared ledgers with programmable settlement. This guide explains what RWAs are, why they matter, how the plumbing works (issuers, SPVs, oracles,

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Build Once, Ship Everywhere: Cross-Chain UX that Doesn’t Suck

Build Once, Ship Everywhere: Cross-Chain UX that Doesn’t Suck — A 2025 Builder’s Guide Users don’t care about your bridge, your gas token, or which L2 sequencer finalized first. They care about doing the thing swap, stake, mint, pay, fast, safely, and with one clear receipt. This guide distills a pattern library for shipping intent-based

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