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BNB Smart Chain Resumes Operations After $100M Exploit

A tweet from the official BNB chain Twitter account indicates the chain is back in operation after pushing out a software update to freeze hackers' accounts.

Updated May 9, 2023, 3:58 a.m. Published Oct 7, 2022, 5:44 a.m.
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The BNB Smart Chain (BSC) resumed operations at around 06:40 Coordinated Universal Time (UTC) as chain validators adopted a software update that would close the exploit used by hackers to drain funds off-chain.

  • BNB Chain, a blockchain closely linked to the crypto exchange Binance, is composed of BNB Beacon Chain and BNB Smart Chain (BSC).
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  • The BNB Chain was halted earlier after an exploit was discovered that drained $100 million in crypto from the platform; $7 million of the total crypto has already been frozen.
  • BNB Chain announced that it will hold a series of on-chain governance votes that will decide whether the hacked funds should be frozen. There will also be a vote on a bug bounty reward system to prevent future hacks from happening.
  • BNB token is down 3.35% and is trading at $284.51.

UPDATE (Oct. 7, 2022 06:45 UTC): Adds details about BNB Chain.

UPDATE (Oct. 7, 07:13 UTC): Updates headline and first paragraph with new information.

UPDATE (Oct. 7, 09:50 UTC): Adds BNB Chain governance vote proposals.

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KuCoin Hits Record Market Share as 2025 Volumes Outpace Crypto Market

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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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Bitcoin and ether volatility trading gets easier with Polymarket's new contracts

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Polymarket has launched new prediction markets tied to Volmex's bitcoin and ether 30-day implied volatility indices.

What to know:

  • Polymarket has launched new prediction markets tied to Volmex's bitcoin and ether 30-day implied volatility indices, allowing users to bet on how high volatility will get in 2026.
  • The contracts pay out if volatility indices reach or exceed a preset level by Dec. 31, 2026, letting traders wager on the intensity of price swings rather than market direction.
  • Early trading implies roughly a one-in-three chance that bitcoin and ether volatility will nearly double from current levels.