가이드
What is a crypto wallet?
A crypto wallet doesn't hold cryptocurrency. It holds the Private Keys that prove ownership. Understanding what that means is the first step to using crypto safely.
- ALPHA
Mbappé and Messi are tied for the Golden Boot, $4 billion moves on who wins the Cup
Quarterfinal week brings the largest prediction market ever built, a Golden Boot race still up for grabs, and an earnings slate spanning AI infrastructure to institutional adoption
- 가이드
What are token approvals?
Every DeFi interaction starts with a token approval, and every token approval is a permission that can outlast the transaction that created it.
- 가이드
World Cup 2026 prediction markets: What matches to watch and how to trade
Over $4.1 billion sits in Polymarket's World Cup Winner market alone as of July 9 2026, with Kalshi's volume for the same market currently at ~$1.1 billion. Here's how football prediction markets price 104 matches across 39 days.
- 가이드
World Cup 2026 prediction markets from knockouts to the final
$5.2 billion in combined volume on the winner contract alone, and the knockouts have barely started. France at 39%, Argentina at 18%, and a bracket split that's repriced every advancement market on both platforms.
- 가이드
Kalshi vs Polymarket: how the two largest prediction markets compare in 2026
Combined June 2026 volume across Kalshi and Polymarket hit $44.8 billion, with World Cup markets driving historic trading, but their fees, contracts, and regional availability differ.
- 개발자
Why every AI agent needs a wallet
AI agents that only advise don't need wallets. Agents that execute do—they need to hold value, pay for what they use, and settle onchain inside limits the user set.
- 개발자
How agentic wallets work: from intent to execution in a self-custodial architecture
A self-custodial agent wallet lets an AI agent turn an instruction into a signed onchain transaction without taking custody of a user's keys. Here's the full intent-to-execution lifecycle.
- ALPHA
Bitcoin ETFs' worst month ever sent whales migrating in a different direction
US spot Bitcoin ETFs shed a record $4.5 billion in June while the biggest wallets added more than 270,000 BTC. Plus Polymarket's CLARITY Act odds get cut nearly in half, and SpaceX joins the Nasdaq 100.
- 개발자
Best agentic wallets in 2026, compared: security, custody, and capability
Compare MetaMask, Coinbase, Cobo, Ledger, BitGo, and OKX on custody, permissions, security checks, and human approval—see what's actually shipped in 2026 versus still on the roadmap.
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