How to Identify Transaction Malleability Attack

How to Identify Transaction Malleability Attack

In the past month, we have experienced several attempts of transaction malleability attack against CEX.IO exchange. This is not the first round of attacks against the exchange, and, within our professional team, we always manage to detect such attacks very quickly, preventing losses.

Having greatly influenced Mt. Gox in 2014, it is a “new old” issue within the industry that can still create problems for Bitcoin network subjects, namely, Bitcoin exchanges, which could negatively affect Bitcoin ecosystem in general.

Continue reading How to Identify Transaction Malleability Attack at CEX.IO Official Blog.

Updated Charts on CEX.IO Bitcoin Exchange

Updated Charts on CEX.IO Bitcoin Exchange

We would like to announce updated charts on CEX.IO. From now on, you are able to view candlesticks with a time period ranging from 1 minute to 1 week. Check out a screenshot of BTC/USD chart with 15-minute candlesticks:

Recently, CEX.IO has also been integrated with TradingView, a useful financial charting platform. A monthly BTC/USD chart shown below is a vivid evidence of rapid Bitcoin price growth and volatility.

With such a positive price growth tendency and together with world’s enhanced attention to Bitcoin and blockchain technology, we are now experiencing even more intense cryptocurrency trading on the market.

Continue reading Updated Charts on CEX.IO Bitcoin Exchange at CEX.IO Official Blog.

CEX.IO Bitcoin Exchange Integrates with TradingView

CEX.IO Bitcoin Exchange Integrates with TradingView

We are glad to announce our integration with TradingView, a browser-based financial charting platform for traders.

Browser-based charts and tools on TradingView allow traders to do research and access data on any operating system, wherever they are and without extra installations. TradingView creates favourable conditions for discovering investment ideas and showcasing talents to a large and active community of traders.

CEX.IO exchange data for BTC/USD, BTC/EUR, and BTC/RUB, is available in real-time mode on TradingView.

Continue reading CEX.IO Bitcoin Exchange Integrates with TradingView at CEX.IO Official Blog.

How to use WeChat to place orders on OKCoin

WeChat is the most popular messaging platform in China with over 500M users. OKCoin has enabled order placing through our official OKCoin WeChat account. Below, is a guide in English for using the channel.

WeChat can be downloaded here.

1.Open WeChat. Choose “scan”. Scan OKCoin QR Code. Click “follow”.

2.  Log onto OKCoin, and unlock WeChat
trading function.

3. Scan OKCoin WeChat QR code and start
trading. 

4. Click “more information”, then “make an
order”, and input the order instruction.

Help text:

At emergency times, you can also send “C” to cancel all your orders.