SIMPLE AS THAT. Similar to a bank account number, Bitcoin and other cryptocurrencies uses public/private key to secure transactions. The public key is an equivalent of cryptocurrency receiving address. Private key is crucial, anyone that has access to the private key can access to all funds on the public key. …

SPARTAEX started with OTC trading in 2017, long before exchange trading. We started OTC trading at the request of our clients, sellers and buyers. In 2020 SPARTAEX started with classic exchange market. In this article, I will give the basic facts how OTC work. Few people understand why OTC trading…

The Taproot update proposal was released in January 2018 by Bitcoin Core developer Greg Maxwell, in 2021, the 90% threshold of blocks mined with a support signal from miners was met. The privacy implications of Taproot soft fork are the most important part of the upgrade. By introducing Schnorr signatures…

For some, using a credit card to purchase Bitcoin seems like a good way to own the cryptocurrency and use the future gains to pay off the debt and fees. Buying crypto with a credit card can be extremely expensive. Until you understand the true cost, keep your Mastercard and…

Mimblewimble is a technology that uses Confidential Transaction to solve the privacy issue by encrypting the amounts of the inputs and outputs. It’s named after a Harry Potter tongue-tying spell that stops people from spilling secrets. The network is expected to see increased fungibility, it will protect user information such…

Litecoin is a peer-to-peer cryptocurrency based on blockchain technology, that uses a faster payment confirmation schedule and a different cryptographic algorithm than Bitcoin. Litecoin aiming to serve as the foundation for a global digital payment system. Litecoin mining Like Bitcoin, Litecoin can be mined. The process is almost the same. The cryptocurrency’s…

Bitcoin Mining Bitcoins, and many other cryptocurrencies, are created through a process called mining. The term mining is not used in a literal sense but as a reference to the way precious metals are gathered. Bitcoin miners solve mathematical problems and confirm the legitimacy of a transaction. Miners use considerable computational…

When will the value of cryptocurrencies rise? I’m talking about real, useful day-to-day value? When countries introduce state regulated CBDCs and our privacy will decline. CBDCs promise faster, cheaper, and more efficient payments, on the other hand, you completely lose your privacy. To date, countries that have issued their own…

Free satellite service that streams the Bitcoin blockchain from space, with worldwide coverage? From 2020 with Blockstream Satellite network you can stream bitcoin to anyone, anywhere, via satellite with more bandwidth, additional coverage areas, and the ability to sync a Bitcoin full node. The Blockstream satellite service provides internet-free Bitcoin…