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Binance rolls out 24/7 FX perpetuals, starting with USD/BRL contract
BTC Open Interest Rises 8.21% in 24 Hours to $56.069 Billion
OneKey
2026-09-18 01:37:12

OneKey founder Yishi Wang on AI-driven security, the Bybit hack, and how hardware wallets stay alive

OneKey founder Yishi Wang used a wide-ranging interview to map out how he entered crypto, how OneKey found its first users during DeFi Summer, and why he thinks AI has sharply compressed the timeline for both attackers and defenders. Speaking with Beca in an interview published by MarsBit, Wang said he first bought Bitcoin in 2013 while studying civil engineering, then later moved from ByteDance into crypto after deciding the industry offered faster feedback loops and a stronger personal conviction. He said OneKey’s early traction came in 2020, when larger on-chain users wanted hardware protection but found existing wallet setups cumbersome. Wang argued that local user experience improvements and open-source design helped OneKey win those users. He also described mistakes during the company’s growth phase, including nearly a year of product shortages and what he called premature design and over-optimization. A large part of the discussion focused on security. Wang said AI has cut the time needed to build a full attack chain from roughly two months with two or three senior researchers to two weeks with one security engineer in one recent case handled by OneKey’s Anzen Labs. He also walked through his reading of the $1.5 billion Bybit theft, saying the failure was not in the multisig contract, cold wallet, or Ledger device itself, but in a compromised Safe frontend engineer and a blind-signing flow that failed to show the real action being approved.

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OneKey founder Yishi Wang on AI-driven security, the Bybit hack, and how hardware wallets stay alive
ETH open interest falls 5.53% in 24 hours to $31.353 billion
RWA
2026-09-15 06:16:12

Castle says tokenization is only the start as RWA competition shifts to onchain utility

Castle Labs Research argues that the next phase of real-world asset adoption will be decided less by how many assets a network can list and more by whether those assets can function as productive capital onchain. In its latest report, the research team says tokenized treasuries, stocks, credit products and funds no longer stand out simply because they exist on a blockchain. What matters now is whether they can move across venues, tap deep liquidity, serve as collateral and plug into strategies that give users more than a digital wrapper of a traditional instrument. Using Mantle as its main case study, the report maps out how an RWA ecosystem can be built in stages: starting with infrastructure, then expanding asset listings, then improving execution quality and composability, and only after that leaning harder into user acquisition and distribution. Castle says Mantle currently carries more than $225 million in RWA assets, with over 60% in Mantle Index Four Fund, 21% in syrupUSDT, 15% in Ondo USDY and 2% in xStocks. The report also highlights changing market structure. With tokenized assets now available from platforms including Kraken, Robinhood, Crypto.com, xStocks, Backed, Securitize, Ondo, Franklin Templeton and BlackRock, simple issuance is no longer enough. Castle says the sharper test is whether RWA can become usable, mobile and yield-generating capital across CEXs, DeFi venues and wallets.

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Castle says tokenization is only the start as RWA competition shifts to onchain utility
Bybit Lists LONGXIAUSDT Perpetual Contract With Up to 10x Leverage
Bybit says three-license push in Europe will support bank accounts, bill payments and tokenized stock trading
ETH futures open interest falls 5% over 24 hours, Coinglass data shows