Most Influential 2021: Ray Youssef
Peer-to-peer bitcoin trading is a powerful force.

Few people expected the Nigerian crypto economy to explode after the country’s central bank and financial regulators banned crypto trading. But it has, and it’s now the eighth-largest crypto market in the world, according to Chainalysis. It continues to grow thanks primarily to peer-to-peer exchanges like Paxful that allow bitcoin to flow easily without touching the banking system. Ray Youssef, the founder and CEO of Paxful, has already taken the exchange global and has worked this year to integrate new features – like Bitcoin’s Lightning network.
The Complete List: CoinDesk’s Most Influential 2021.

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KuCoin Hits Record Market Share as 2025 Volumes Outpace Crypto Market

KuCoin captured a record share of centralised exchange volume in 2025, with more than $1.25tn traded as its volumes grew faster than the wider crypto market.
What to know:
- KuCoin recorded over $1.25 trillion in total trading volume in 2025, equivalent to an average of roughly $114 billion per month, marking its strongest year on record.
- This performance translated into an all-time high share of centralised exchange volume, as KuCoin’s activity expanded faster than aggregate CEX volumes, which slowed during periods of lower market volatility.
- Spot and derivatives volumes were evenly split, each exceeding $500 billion for the year, signalling broad-based usage rather than reliance on a single product line.
- Altcoins accounted for the majority of trading activity, reinforcing KuCoin’s role as a primary liquidity venue beyond BTC and ETH at a time when majors saw more muted turnover.
- Even as overall crypto volumes softened mid-year, KuCoin maintained elevated baseline activity, indicating structurally higher user engagement rather than short-lived volume spikes.
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Deus X CEO Tim Grant: We aren't replacing finance; we're integrating it

The Deus X CEO discussed his journey into digital assets, the company's infrastructure-led growth strategy, and why his Consensus Hong Kong panel promises "real talk only."
What to know:
- Tim Grant entered crypto in 2015 after early exposure to Ripple and Coinbase, drawn by blockchain’s ability to improve traditional finance rather than replace it.
- Deus X combines investing and operating to build regulated digital finance infrastructure across payments, prime services, and institutional DeFi.
- Grant will be speaking at Consensus Hong Kong in February.












