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NFTs have been around since 2014, but only became popular in recent years. In 2021, the first-ever tweet by Twitter creator Jack Dorsey was sold for $7.58 million and $2.9 million US dollars, respectively.

Anytime you want to transfer cryptocurrencies to or from a different address, you will be charged a transaction fee, or gas fee.

Gas Fee

“Gas fees” are the transaction fees that users pay to miners on a blockchain protocol to have their transactions included in the block. The system works on a standard supply and demand mechanism. …

Bitcoin Pizza Day

On May 22 of 2011, a Florida programmer named Laszlo…

Cryptography is a method of developing techniques and protocols to prevent a third party from accessing and gaining knowledge of the data from the private messages during a communication process. There are several terms related to cryptography, including encryption, decryption, cipher, and key.

Cryptography in History

Cryptography is not a modern world invention. In fact, there are many different types of cryptography throughout history, with the first known evidence of cryptography can be traced to the use of ‘hieroglyph’. Some 4000 years ago, the Egyptians used to communicate by messages written in hieroglyphs. …

Ethereum is a decentralized, open-source blockchain with smart contract functionality. Ether is the native cryptocurrency of the platform. After Bitcoin, it is the second-largest cryptocurrency by market capitalization, priced at $3,368 per Ether.

Vitalik Buterin

Ethereum was invented in 2013 by programmer Vitalik Buterin. In 2014, development was crowdfunded, and the network went live on 30 July 2015. Buterin initially described Ethereum in a white paper and argued to the bitcoin core developers that Bitcoin and blockchain technology could benefit from other applications besides money…

On the first day of 2021, Cardano (ADA) was only priced at $0.1753. After a sustained rally in July/August 2021, ADA became the third-largest cryptocurrency by market cap.

SecuX wallets support over 1,000 different types of coins and tokens on many different chains. But did you know there are differences between the two?

Coins vs Tokens


Coins refer to the native cryptocurrencies built on their independent blockchain network. For example, Bitcoin is powered by its native blockchain network. Similarly, Litecoin (LTC) and Ethereum (ETH) function on their respective blockchains. These blockchains may differ in their size, rules, miners, performance, etc. A coin is issued directly by…

Now that we have some basic idea of what cryptocurrencies are, let us dive in and learn about its backbone, the blockchain.

What is blockchain?

Blockchain is the network that cryptocurrencies and transactions operate on. Think of it as a literal chain of blocks that move around on a network. When you want to transfer something, either a coin, a transaction, or an NFT (something we will introduce in the future), the transaction is recorded…

Crypto wallets store your private key, which is the most crucial information to your cryptocurrency. If you lose your private keys, you lose access to your money.

Are you new to crypto and don’t know where to get started? Don’t worry we always have your back here at SecuX! Come learn more about cryptocurrency here:


SecuX Technology Inc is a blockchain security company that provides the most advanced hardware wallets and crypto payment solutions with vault-grade security.

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