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Behind the blocks

Straight from the desks of the teams behind the scenes. Latest product updates, what’s coming, plus market moves and all the news. Get it here first.

Featured

Uniswap on X Layer
Layer2
DeFi

Uniswap on X Layer: Fast, Low-Cost DeFi with Deep Liquidity

Uniswap, DeFi’s leading decentralized exchange trusted by millions, is now live on X Layer, our high-performance Layer-2 blockchain. This integration gives our customers in-app access to fast, low-cost access to deep markets at a low cost, and with seamless trading across thousands of assets within the OKX ecosystem.
Jan 16, 2026
2
Aave v3 on X Layer
Layer2
Blockchain
DeFi

Aave on X Layer: The New Standard for DeFi Lending

DeFi lending has come a long way, but the customer experience can still feel fragmented, with complicated protocols and challenges such as limited liquidity and unproven security on some chains. Today, we’re thrilled to announce a major step forward in closing that gap: Aave - the world's most trusted DeFi lending protocol - is coming to X Layer, OKX's high-performance Layer 2.
Jan 15, 2026
23
CeDeFi

CeDeFi Trading Is Now Live — A Step Toward a Unified Market Infrastructure

By Star Xu, Founder of OKX OKX was built to make global markets accessible through reliable and transparent technology. CeDeFi trading extends that mission — combining the efficiency of centralized infrastructure with the openness of decentralized networks.
Nov 26, 2025
Intermediate
118
endereço de carteira blockhain
Security

Is a paper wallet right for you? The pros and cons of using a paper wallet

When it comes to safely storing your crypto, it’s widely recommended to withdraw your coins from an exchange and store them in a personal wallet, as the crypto industry has a saying — not your keys, not your coins. When it comes to choosing the type of wallet you wish to store your crypto in, there's a wide selection, such as hot wallets or cold storage — which are also known as offline storage wallets.
Nov 25, 2025
Beginners
272
Crypto adoption generic thumbnail

What is circulating supply?

When it comes to deciding which cryptocurrency to invest in, numerous aspects of the project need to be considered. Whilst many focus solely on its price movements, experienced investors carry out ext
Nov 21, 2025
11
Best of Web3 thumb
Mining
Bitcoin

What is a block reward?

While the crypto industry has adopted plenty of concepts from traditional finance, it’s also created its fair share. One concept that’s emerged from the crypto industry is block rewards. Block rewards
Nov 21, 2025
Intermediate
5
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