Blockchain Technology

Coinbase’s x402 protocol enables AI agents to pay each other in USDC over HTTP. Backed by Cloudflare, Circle, AWS, and Stripe, x402 is redefining agentic payments and unlocking a new era of machine-to-machine commerce.

The tokenization supercycle is here. With Nasdaq trading tokenized stocks, BlackRock building on public chains, and on-chain RWA value set to double to $80 billion in 2026, real-world assets are moving on-chain faster than anyone predicted. Here is everything you need to know.

A comprehensive comparison of the top Ethereum Layer 2 solutions — Arbitrum, Optimism, Base, zkSync, Starknet, and Polygon zkEVM. Learn the differences in fees, speed, TVL, technology, and how to bridge assets to each L2 network.

Sharding is widely considered the key to Ethereum’s scalable future, yet it remains …

In a rare in-depth interview, Binance founder Changpeng Zhao (CZ) shares his pragmatic phi…

A comprehensive stablecoin comparison covering USDT vs USDC vs DAI. Learn how fiat-backed, crypto-backed, and algorithmic stablecoins work, their risks, regulatory outlook, and which stablecoin is best for your needs.

Learn how to use Andrej Karpathy autoresearch method to automatically optimize any AI skill or prompt from 56% to 92% quality, completely on autopilot.

Explore the full landscape of the Polkadot ecosystem, from DeFi hubs like Acala and Bifrost to privacy protocols, cross-chain bridges, NFT platforms, and DAO tooling built on Substrate and parachains.

A comprehensive guide to Web3 decentralization principles and models from a16z, covering technical, economic, and legal dimensions. Learn how builders can design decentralized systems using blockchain networks, smart contracts, digital assets, and DAO governance.