
Introducing MetaMask Money Account
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$6.1 billion in combined volume on the winner contract alone, and Spain are champions. They closed at 58% to Argentina's 42%, winning 1-0 in extra time to resolve the contract at $1.00.

Not all slippage is the market's fault. Learn how MEV secretly taxes your transactions, and how Sei's Giga stops frontrunning and sandwich attacks at the network level.

Agent wallets face prompt injection, key exposure, and permission risk. Here's how wallet isolation and spend limits minimize risk.

Over $4.3 billion sits in Polymarket's World Cup Winner market alone as of July 20 2026, with Kalshi's volume for the same market currently at ~$1.8 billion. Here's how football prediction markets price 104 matches across 39 days.

Hyperliquid handles ~$195 billion in 30-day perpetual futures volume across 350+ markets. built on a custom blockchain. Learn how Hyperliquid works, how to trade on it, and how it ranks versus competitors.

A blockchain network is decentralized by design. No single company or government controls the record. Public blockchains like Ethereum and Bitcoin are open to anyone; private blockchains restrict access to approved participants.

x402 revives the dormant HTTP 402 status code so servers can request payment and AI agents can settle it inline, with no accounts or checkout flow per call.

MetaMask celebrates 10 years as the world's leading self-custodial crypto wallet, names Gal Eldar as CPO, and unveils its Open Money vision for finance.

MetaMask's Chief Product Officer Gal Eldar writes about the first commit, the decade that followed our first launch, and what comes next.

Every DeFi interaction starts with a token approval, and every token approval is a permission that can outlast the transaction that created it.