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Insider Group

A Media Agency in
Blockchain Industry

Offering full spectrum of elite services derived with preemptive analysis and strategic planning to crypto projects.

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professional team

Meet Our Leadership Team

If we had a ‘secret sauce’ it would be our awesome people.
We have only professional team!
Gina Bruno

Gina Bruno

CEO of Company
David Ferry

David Ferry

WEB Developer
Christina Tores

Christina Tores

General Manager
Robert Cooper

Robert Cooper

WEB Designer
Olivia Chee

Olivia Chee

Marketing Manager
Customers say

What customers
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Michael Terry
"This is good blockchain from Vietnam"
Michael Terry
Developer
Emilia Clarke
"Best choice for cryptoz's traders"
Emilia Clarke
Manager
Maria Torres
"Many of our customers are interested in this project"
Maria Torres
Designer
why choose us

A Media Agency in
Blockchain Industry

Offering full spectrum of elite services derived with preemptive analysis and strategic planning to crypto projects

Security 100%
Confidence 100%
Freedom 100%
What is a blockchain?

A blockchain is a distributed, cryptographically-secure database structure that allows network participants to establish a trusted and immutable record of transactional data without the need for intermediaries. A blockchain can execute a variety of functions beyond transaction settlement, such as smart contracts. Smart contracts are digital agreements that are embedded in code and that can have limitless formats and conditions. Blockchains have proven themselves as superior solutions for securely coordinating data, but they are capable of much more, including tokenization, incentive design, attack-resistance, and reducing counterparty risk. The very first blockchain was the Bitcoin blockchain, which itself was a culmination of over a century of advancements in cryptography and database technology. 

What is a blockchain database?

Historically, databases have incorporated a centralized client-server architecture, in which a sole authority controls the central server. This design means that data security, alteration, and deletion rests with a single point of failure. The decentralized architecture of blockchain databases emerged as a solution for many of the weaknesses of centralized database architecture. A blockchain network consists of a large number of distributed nodes––voluntary participants who must reach consensus and maintain a single transactional record together. 

What is a blockchain system?

A blockchain system refers to all the aspects and features that go into a particular blockchain, everything from the consensus algorithm to the state machine to cryptographic functions. As Andreas Antonopoulus and Gavin Wood note in Mastering Ethereum, there are “a huge variety of blockchains with different properties”––qualifiers “help us understand the characteristics of the blockchain in question, such as open, public, decentralized, neutral, and censorship-resistant.”

How does a blockchain work?

When a digital transaction occurs in a blockchain network, it is grouped together in a cryptographically-secure “block” with other transactions that have occurred in the same time frame. The block is then broadcast to the network. A blockchain network is comprised of nodes or participants who validate and relay transaction information. The block of transactions is verified by participants called miners, who use computing power to solve a cryptographic puzzle and validate the block of transactions. The first miner to solve and validate the block is rewarded. Each verified block is connected to the previously verified block, creating a chain of blocks. One important cryptographic underpinning of blockchains is the hash function. Hashing assigns a fixed value to a string that is inputted into the system. Blockchain hashing power results in a deterministic, quickly-computable, and preimage-resistant system. Explore our knowledge base to learn more about how a blockchain works.

What is a blockchain application?

Blockchain applications are comparable to conventional software applications, except they implement a decentralized architecture and cryptoeconomic systems to increase security, foster trust, tokenize assets, and design new network incentives. Here are over 90 Ethereum apps that are currently being used across the Ethereum blockchain ecosystem, from prediction markets to smart legal agreements.

What are the benefits of blockchain technology?

Blockchain technology has a wide variety of benefits, for both global enterprises and local communities. The most commonly cited benefits of a blockchain are trusted data coordination, attack-resistance, shared IT infrastructure, tokenization, and built-in incentivization.

What is the blockchain revolution?

Blockchain is considered a disruptive technology because of its ability to safeguard personal information, reduce intermediaries, unlock digital assets, and potentially open up the global economy to millions more participants. Sometimes called the Trust Machine, blockchain technology is bringing transparency and security to digital networks across countless industries. In many ways, the blockchain revolution can be considered a revolution in trust.

What is a blockchain wallet?

A blockchain wallet contains the public key for others to transfer cryptocurrency to your address and the private key so you can securely access your own digital assets. A blockchain wallet usually accompanies node hosting and stores cryptocurrencies on your computer. The safest place for storing digital assets is offline, what is often called “cold storage.” Read “7 Pro Tips for Keeping Your Crypto Safe” for some best practices on protecting your digital assets.

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