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Ano ang Icon? (ICX)

Ang Beginner's Guide


Icon aims to build a decentralized network of networks powered by cryptocurrencies

In this way, Icon describes its goal as being to establish a “digital nation” wherein different economic actors can issue and control their own forms of value, under rule systems they select. 

The inspiration behind the design is the structure of real-world economies, in which businesses, nonprofits and public institutions, all leverage a common means of value (a national currency), yet remain distinct but interoperable economic actors.

Put another way, the idea is that computer applications can use the Icon software as infrastructure to create their own currencies and economies. Computers running the software (nodes) can then elect to support economies in the Icon ecosystem according to their interests.

The Icon Republic acts as the center of the Icon blockchain’s operation, governing the process by which new ICX cryptocurrency is minted in each block. 

While ambitious in scope, the Icon team has delivered a few iterations of the idea, following up a 2017 white paper with a yellow paper in 2019 that went deeper in outlining its technology.  

As of 2020, the Icon team continues to release updated roadmaps regularly on Medium. 

What is Icon? (ICX)


Sino gumawa ng Icon?

Itinatag noong 2017, ang Icon ay inilathala ng Icon Foundation, isang samahan na nakabase sa South Korea na naghimok ng pag-unlad para sa proyekto. 

Noong Setyembre 2017, isang initial coin offering (ICO) para sa cryptocurrency ng Icon, ang ICX, ay naimpok ang 150,000 ETH (halos $ 43 milyon) sa isang pagbebenta na may kasamang 50 porsyento ng token supply ng Icon. 

Ang opisyal na paglunsad ng Icon blockchain ay naganap noong Enero 2018 at natanggap ng mga kalahok ng ICO ang kanilang ICX cryptocurrency noong Hunyo ng taong iyon. 

Noong 2019, naglabas ang Icon ng sarili nitong pamantayan sa token, ang IRC16, na nagbibigay-daan sa mga user upang mag-isyu ng mga tokenized asset at security

Paano gumagana ang Icon?


The Icon blockchain uses a delegated proof-of-stake consensus algorithm to determine which nodes can add new blocks to its blockchain. 

The idea, used by other major cryptocurrencies like Tron and EOS, is that by not determining blocks through competition (like mining), the network can more quickly reach consensus.

Icon’s blockchain, in particular, ensures collaboration between five major components.

These include: 

  • Icon Republic – The network’s governing structure and the decision committee for the blockchain’s operations. Icon Republic is composed of nodes from Icon communities.

  • Icon Communities – A network of nodes within a single governance system, Icon communities can operate with their own set of rules and consensus algorithms.

  • Community Representative (C-Rep) – Elected nodes from each community trusted to communicate with Icon Republic. C-Reps receive ICX for their work.

  • Community Nodes (C-Nodes) – Act as infrastructure for each community and are responsible for governing and maintaining a community’s blockchain.

  • Citizen Nodes – Don’t have voting power, but have the ability to make transactions within a community, with other communities and with the Icon Republic.

How Loopchain Works

Loopchain is the algorithm that powers the Icon blockchain, integrating messaging between all the nodes that make up the Icon Republic.

To accomplish this, Loopchain uses something called the Loop Fault Tolerance (LFT) algorithm. 

Similar to other delegated proof-of-stake (DPoS) algorithms, Loopchain assigns nodes to group transactions into blocks, add those blocks to the blockchain and distribute these blocks to other network nodes. Validation nodes, in turn, confirm the creation of the block, check if the block hash is correct and validate the block data. 

How Icon differs from a traditional DPoS blockchain is that it reduces the number of steps needed for the consensus process. 

More specifically, LFT uses a technique, called Spinning, that simplifies the algorithm used to select who can create blocks and the validator nodes that confirm them. 


Bakit may value ang ICX?

Core to Icon’s economy is a concept called the “Icon Incentives Scoring System” (IISS), an algorithm tasked with measuring contributions to the ecosystem and distributing ICX.

This model differs from what is commonly implemented on Bitcoin (BTC) and Ethereum (ETH), where a single group (miners) must buy specialized computer hardware and burn energy to compete for the new cryptocurrency it mints. 

ICX Staking

Each ICX cryptocurrency can be locked, or “staked,” to represent one vote that can be delegated to support various entities. 

These include: 

  • Representatives – Block producers and validators in the Icon Republic, consisting of public and community representatives.

  • Dapps – Decentralized applications operating on one or more smart contracts.

  • EEPs – Projects funded by the Icon blockchain and that are meant to encourage the growth and expansion of the ecosystem. 

By staking ICX, owners and the entity they delegate votes to receive a small reward. The IISS uses staking to determine I-Score, a unit used to quantify a user’s contribution to the network.

More details on ICX staking can be found here.

ICX Rewards

The IISS dynamically determines the rewards and issuance rates per block using variables including Public Representative votes (C-Reps), the amount of transaction fees in a block and the total amount of ICX staked. These variables are also used in the I-score calculation.

New ICX cryptocurrency is minted every block and sent to a public treasury contract where contributors can claim ICX as determined by their I-Score. The amount of ICX minted is determined by the amount of transaction fees in each block. 

If the amount of transaction fees within a block is equal to the required ICX issuance, no new ICX cryptocurrency will be minted.


Bakit kailangan mo gumamit ng ICX?

Maaaring maging interesado sa Icon ang mga developer na naghahangad na bumuo ng mga application sa public blockchain na nag-aalok ng kakayahang hawakan ang mataas na bilang ng mga transaksyon. 

Bilang isang halimbawa, ang Icon Foundation ay nagsasabing ang teknolohiya nito ay ginagamit upang ma-secure ang mga mdeical record at upang mapabilis ang mga claim at pagbabayad sa mga insurance sa industriya ng insurance, bukod sa iba pang mga kaso ng paggamit. 

Sa mga interesado maaaring maging strategic positioning ng Icon sa South Korea market, na maaaaring maging isang advantage sa pagbuo ng attention at mga partnership. 

Get Started


Ngayon ay handa ka nang gawin ang susunod na hakbang at bumili ng ICX!