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$ADA: IOG’s Olga Hryniuk Explains ‘Key Features of the Cardano EVM Sidechain’

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On Wednesday (July 6), Olga Hryniuk, who works in the Marketing and Communications department of IO Global (IOG), the blockchain technology firm responsible for the development of Cardano ($ADA), took a closer look at Cardano’s Ethereum Virtual Machine (EVM) sidechain in an IOG blog post written in collaboration with Kathryn Stacy, Technical Product Marketer for IOG Sidechains.

Here is how she explained sidechains in a blog post published on April 28:

The main benefit of sidechains is their ability to introduce new features to the network without causing security risks to the mainnet. Sidechains expand blockchain’s scalability because they take the burden of processing complex logic off the main chain, thereby increasing the speed (and decreasing the cost) of transaction processing. Sidechains can also act as a two-way mechanism for transferring tokens between the main and additional chains, which in turn greatly increases blockchain interoperability.

Simply put, a sidechain is a separate blockchain that is connected to the mainnet. The mainnet acts as a parent blockchain, but since sidechains are separate ledgers, they are not affected by the overall traffic. Organizations can set up their own sidechains to process transactions, execute smart contracts, and move tokens faster. These operations are not only more efficient, but also much cheaper than on the main chain, which benefits everyone.

Sidechains can also inherit some (or all) features of the parent chain, such as the ledger model and consensus mechanism. However, they can also adopt a different model depending on the organization’s goals. For example, a sidechain can combine different security protocols, consensus algorithms, or governance models to create a new sidechain that interoperates with other networks.

In a blog post published earlier today, Hryniuk started by looking at the benefits that sidechains bring to Cardano, and said that IOG plans to build a whole family of sidechains:

Over time there is a need for dedicated sidechains that enable a more diverse network of developers to join Cardano, and the tools needed to support the development of applications for specific use cases.

IOG plans to create a ‘family’ of sidechains that will bring greater scalability, interoperability, and programmability to Cardano. A number of ecosystem contributors are also working on building their own sidechains to add even more capabilities to Cardano.




She then took a deep dive into the EVM sidechain being built and released by IOG. The reason IOG is doing this is “to allow the Solidity developer community to build DApps on a lower-fees and environmentally friendly platform that consumes far less energy than proof-of-work blockchains.”

Here is how EVM sidechains work:

Ethereum Virtual Machine (EVM) is a piece of software developed by Ethereum to help computers run smart contracts. Every full Ethereum node runs an instance of the EVM to define how the machine state will change with every new block added to the chain. Sidechains built using the EVM offer features equivalent to the Ethereum blockchain for processing and executing smart contracts. These EVM sidechains are also capable of implementing new features, like a different consensus protocol or ledger model, while still retaining essential EVM scripting capabilities.

Hryniuk then stated that these are the main four features of IOG’s Cardano EVM sidechain:

  • Ethereum compatibility (in particular, this means “hard fork compatibility”, “developer tool compatibility”, “Web3.js wallet compatibility”);
  • Ouroboros consensus protocol (Ethereum’s proof-of-work consensus algorithm is replaced with Ouroboros Byzantine Fault Tolerance consensus protocol);
  • Permissionless approach;
  • Security (various measures — such as the fact “validators and validator candidates are selected from the stake pool operators based on their stake delegation distribution” ensure that the sidechain is secure)

She then provided the following roadmap:

On June 12, IOG tweeted that the alpha version of its EVM sidechain for Cardano had been released on the testnet:

And here is some information from IOG on how how Solidity developers can apply for access to the EVM sidechain alpha release:

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Featured Image by ‘EivindPedersen‘ via Pixabay.com

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PrivaCrip to Power a Blockchain Network That Could Follow Cardano & XRP

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PrivaCrip to Power a Blockchain Network That Could Follow Cardano & XRP

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When the first decentralised blockchain was popularised in 2008 by Satoshi Nakamoto, the door was open for people across the globe to transact more securely and seamlessly. Many blockchain networks have been built and powered by native crypto tokens, including PrivaCrip (PRCR).

Native tokens exist for several reasons. Aside from acting as digital currencies, they perform various functions. Helping blockchains improve data traceability, security, transparency, and trustworthiness shared throughout the network. They also assist in reducing costs through their ever-evolving efficient methods.

Cardano (ADA) and Ripple (XRP) are among the best blockchain-based cryptos that this article will discuss. We will also look at how PrivaCrip (PRCR) will power a blockchain network set to launch into the crypto space.

Top Tier Crypto Makes its Mark – Cardano (ADA)

Cardano (ADA) has been around in the crypto space since 2017. The Proof-of-Stake (PoS), Ouroborous Cardano (ADA), was established using a research-based methodology.

Research is the backbone of Cardano (ADA) and is integral to its success in the cryptocurrency market. Cardano (ADA) uses an evidence-driven mechanism and peer-reviewed research to run its ecosystem to drive its evolution.

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Among many things, Cardano (ADA) helps establish DeFi products and provides a suite of financial solutions. Crypto enthusiasts can stake Cardano (ADA) for a chance to earn rewards for their holdings.

With 2022 providing challenges in cryptocurrencies across the globe, Cardano (ADA) is one of the few cryptos to see a surge in on-chain trading volume this year. CoinMarketCap lists Cardano (ADA) as the 7th largest crypto by market capitalization at the time of writing.

Making Waves – Ripple (XRP)

Launched in 2012, Ripple (XRP) is a leading provider of crypto solutions for businesses. Ripple (XRP) provides developers with a solid open-source foundation for executing demanding projects. It is fast, energy-efficient, cost-effective, and reliable.

The solutions provided by Ripple (XRP) enable developers to solve inefficiencies, including asset tokenization and remittance. Therefore, individuals and businesses may apply Ripple (XRP) for DeFi, payments, tokenization, and more.

Crypto enthusiasts with a long-term focus may find Ripple (XRP) a valuable investing tool. Token holders can use Ripple (XRP) for staking its mainnet platform for a chance to grow their earnings and maximise profit.

At the time of writing, it ranks number 6 on CoinMarketCap, making it a cryptocurrency to buy now.

The New Face Of Privacy – PrivaCrip (PRCR)

The soon-to-launch PrivaCrip (PRCR) is a cryptocurrency built for Web3 data privacy. It will allow users to develop and use permissionless and privacy-preserving applications. This unique feature of PrivaCrip (PRCR) secures apps, protects users, and fosters the creation of many new Web3 uses.

PrivaCrip (PRCR) will drive a blockchain that creates a more empowering and inclusive internet. It will enable developers to build secure dApps using private contracts based on original privacy research (OPR) to revolutionise Web3.

PrivaCrip (PRCR) will begin pre-sale soon and has an initial token price of 0.10 USD. According to the whitepaper, there will be a total supply of 190 million tokens, of which 40% of the total supply will go to the pre-sale.

Crypto enthusiasts who purchase PrivaCrip (PRCR) during the pre-sale will receive the most significant long-term rewards and bonuses. Those who buy with Bitcoin (BTC) will receive a 10% bonus. Also, those using Ethereum (ETH) to purchase will receive 15% of the total PrivaCrip (PRCR) they purchase as a bonus.

10% of PrivaCrip’s (PRCR) total supply is up for distribution as staking rewards, meaning that token holders who stake will receive rewards for their contribution to the crypto’s advancement.

The Bottomline 

Blockchain networks are continuously evolving, and so are the crypto tokens that power them. Cardano (ADA) and Ripple (XRP) have contributed tremendously to the success of their blockchain networks, gathering mass appeal.

PrivaCrip (PRCR), for its part, will drive a security-enabled blockchain and scalability in private DeFi, empower data tokenization, and bring together a fast-growing community. Acting on its promise, it has the potential to become the next big mover in cryptocurrency.

For more on PrivaCrip (PRCR), check below:

Presale: http://join.privacrip.io/ 

Website: http://privacrip.io/ 

Telegram: https://t.me/PrivaCripOfficial 

Twitter: https://twitter.com/PrivaCrip 

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Cardano (ADA) Withdrawal Fees Waved by Bitrue Exchange

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Cardano Reaches “Important Milestone” on Road to Vasil Upgrade


Alex Dovbnya

Singapore-based cryptocurrency exchange made Cardano one of its base trading pairs earlier this year

Singapore-based cryptocurrency exchange Bitrue announced that it had temporarily waived withdrawal fees for the Cardano (ADA) cryptocurrency.

The trading platform says that the move is meant to celebrate the support it received from the community behind the cryptocurrency.

Users will be able to withdraw ADA without paying any fees until mid-September.

Bitrue has stressed that it wants users to have “as much choice as possible” when it comes to custody options. Those who want to hold their ADA tokens will not be able to do so without paying an additional commission.

At the same time, Bitrue has touted its “Power Piggy” yield-farm investment program for those who want to earn passive income with ADA.

As reported by U.Today, Bitrue introduced the token as its base currency back in February.

In June 2021, it also became the first cryptocurrency trading platform to add support for Cardano-based native tokens.

Last month, Bitrue also announced a staking initiative with the ADA cryptocurrency. It decided to contribute a million tokens to some of the top Cardano staking pools in an effort to boost the level of decentralization.

Earlier this year, SundaeSwap (SUNDAE), the native token of the SundaeSwap exchange, also became available on Bitrue.

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WingRiders Losses 59% Of Its Total Value Locked, Plunges Cardano TVL Below $100M

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Cardano Founder Charles Hoskinson Criticize SEC Cracking Down on Companies Outside Its Jurisdiction

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Popular Cardano-based decentralized exchange WingRiders has lost its position as the most valuable DEX on Cardano. 

WingRiders slumped from the first position to third after losing more than 59% of the total value locked (TVL) on the platform in the past 30 days. 

At the time of writing this line, WingRiders is now the third-largest DEX by total value locked, with a TVL of $19.66 million. It is noteworthy that WingRiders maintained the top spot for more than two months, claiming  42% of TVL On Cardano. However, the DEX has fallen from glory ever since. 

Minswap Is Now Cardano’s Most Valuable DEX

The development also affected the total value locked on Cardano. The total value locked on Cardano has fallen below $100 million in the last 30 days after the WingRiders TVL slumped. 

cardano total value locked
Cardano total value locked

Interestingly, Minswap has taken the lead to become the most valuable decentralized exchange on Cardano after the massive decline of WingRiders’ TVL. 

At press time, Minswap is leading, with a $49.09 million total value locked on the platform. The DEX hit the milestone after recording a massive growth of 30.9% in its TVL in the past 30 days. Minswap accounts for 51.82% of the total value locked on Cardano. 

SundaeSwap, the first decentralized exchange on Cardano, is now the second most valuable DEX in the ecosystem. SundaeSwap is second in the ranking, with $19.72 million in TVL. 

Like WingRiders, SundaeSwap has also lost a significant amount of its TVL over the past 30 days. In the past month, SundaeSwap has lost nearly 10% of the funds locked on the platform.

Commenting on the development, Cardano Daily, a platform that shares new developments about Cardano, said: 

“After the major decline of @wingriderscom, the TVL scenario of the Cardano ecosystem has stabilized back to normal as we have seen in the past few weeks. @MinswapDEX still led the ecosystem with $51M TVL, contributing 50% of the ecosystem.” 

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