What are ERC-20 tokens?
The world of cryptocurrencies can seem overwhelming to newcomers, especially those with little technical knowledge of DLT, blockchain, or smart contracts. However, the lucrative investment prospects of many new cryptocurrencies have attracted a wide range of traders, including those who by nature would be cautious about investing in a digital token or cryptocurrency.
Smart Contract Attacks: The Most Spectacular Blockchain Hacks of All Time
Smart contracts are a technology that certainly has the potential to revolutionize the way you trade by fully automating financial transactions and related processes. However, like any other technological solution, they are not immune to external attacks that target potential security failures. Experienced cryptocurrency and blockchain users are well aware that there have been at least a couple of smart contract hacks in the past that have led to significant financial losses and severely damaged the trust of the cryptocurrency community. In the following publication, we attempt to illustrate some of the most memorable smart contract hacks ever, and we will analyze the lessons to be learned from them. From the DAO to Bancor, these negative facts from the history of cryptocurrencies have had a lasting and significant impact on the entire blockchain sector, and also serve as a roadmap for the importance of professional security and auditing of smart contracts.
How to restore lost Bitcoins?
If you are not a person who trades cryptocurrencies on the exchange every day, you probably do not use your crypto wallet regularly. In our daily routine, it may happen that we accidentally forget where we saved the private key to the cryptocurrency wallet or what our recovery phrase is. Recently, The New York Times published information that 28% of BTC in circulation is lost due to lost private keys. Sounds crazy, huh?
What is DeFi? All about decentralized finance
People curious about cryptocurrencies sooner or later come across the term DeFi, which is used to describe so-called decentralized finance.
How to start trading binary options?
Binary options are a relatively new method of investing and multiplying capital.
What is the difference between blockchain and cryptocurrencies?
The terminology used in the cryptocurrency market can be quite a challenge, especially for people just starting their adventure with investing.