Why do I have to complete a CAPTCHA? How to put ethereum on trezor the CAPTCHA proves you are a human and gives you temporary access to the web property. What can I do to prevent this in the future? If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware.
If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. Another way to prevent getting this page in the future is to use Privacy Pass. Check out the browser extension in the Firefox Add-ons Store. Since its release in early 2009, Bitcoin has been the trailblazing leader of the cryptocurrency revolution. Countless imitators have come and gone but Bitcoin remains dominant, despite nearing the current limits of its transactional capacity. But can Ethereum deliver on the hype surrounding its complicated technology, as well as recover from the recent spectacular failure of the DAO, to usurp Bitcoin’s primacy? How valid is the frequent claim that Bitcoin and Ethereum aren’t direct competitors but rather complimentary aspects of the new, blockchain-based economy?
In practice, matters are more complex. Given the extensibility of cryptocurrency, neither coin has a clearly defined sphere of operation. There is considerable overlap between their functions and markets, with nothing to prevent user migration. For example, additional layers built upon Bitcoin, such as the Rootstock. Rootstock promises to do everything Ethereum can, with the added security of a two-way peg to the more secure Bitcoin network. Media disseminates only the most compelling stories to their audience, etc. Bitcoin and Ethereum clearly compete for users.
The good news is that such competition should ultimately produce better cryptocurrencies. Many users support certain principles, such as individual sovereignty and free markets. Ethereum users tend to be less ideologically-motivated. They are generally content to vest ultimate authority in Vitalik Buterin, inventor of Ethereum.