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Ethereum Co-Founder Highlights User-Friendly Crypto Wallets at Ethcon Korea 2023

Web3 & Enterprise·September 04, 2023, 9:20 AM

Ethereum co-founder Vitalik Buterin delivered a keynote speech last Friday at Ethcon Korea 2023 — a hackathon and conference sponsored by Ethereum for the Korean Ethereum community in Seongsu-dong, Seoul — where he emphasized the importance of making crypto wallets user-friendly by striking a balance between user familiarity and decentralization.

Photo by Nenad Novaković on Unsplash

 

Enhancing security and convenience

Participating in the event via video call, Buterin explained Ethereum’s ERC-4337 account abstraction upgrade during his speech, which was livestreamed on the Ethcon Korea YouTube channel. “The goal of account abstraction — a field that many wallets are currently working on developing — can be broadly categorized into two areas: security and convenience,” he said.

Deployed on the Ethereum mainnet in March, the ERC-4337 is a standard that makes it possible to transact and create contracts in a single contract account, paving the way for more user-friendly crypto wallet designs. At its core are features such as easy account recovery, improved security, and customized services like auto-pay and bundled transactions. This provides a more convenient alternative to other crypto wallets, which mostly rely on private keys for account access, complicating setup and recovery procedures especially if a user loses their seed phrase.

“Wallets must fundamentally be secure in a decentralized way, but there should also be ways to recover passwords as hardware wallets do,” Buterin stated. “However, many projects still rely on methods such as account recovery via email.”

 

Simplifying transactions

Another change introduced through the update is gas flexibility. Gas is a fundamental fee that users must pay to conduct transactions or execute a contract on Ethereum. Wallets backed by ERC-4337 can pay gas fees with any Ethereum utility tokens and more, including USD coins (USDC).

From a convenience standpoint, Vitalik argued, it is very useful for first-time Ethereum users to be able to pay for gas with the USDC they already have. Sponsored transactions, where applications pay for fees, will be a great way to attract new users, especially for non-financial applications.

He further elaborated that in order to transition from being user-friendly but centralized to more decentralized, a combination of a faster but precarious centralized approach with a slower but safer decentralized approach is required.

He also stressed the importance of utilizing the various options available in modern technology concerning convenience, security, and decentralization, saying that it is essential to utilize these options effectively, continuously improve them, and take advantage of the benefits.

Since 2019, Buterin has used Ethcon as a platform to announce Ethereum’s development roadmap and major technical updates.

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Web3 & Enterprise·

Sep 21, 2023

Korbit Joins Hands with Shinhan Card and Good Neighbors for NFT Campaign

Korbit Joins Hands with Shinhan Card and Good Neighbors for NFT CampaignKorean crypto exchange Korbit said Thursday that it is participating in the Cambodia Youth Independent Tuk-tuk Transportation IG Group organized by the Good Neighbors Global Impact Foundation to help create jobs and support economic stability for youths in Kampot, southern Cambodia. To do so, the exchange has launched a campaign with Korean credit card company Shinhan Card and the Good Neighbors Global Impact Foundation to issue environmental, social, and governance (ESG) donation certificates minted as non-fungible tokens (NFTs).Photo by Markus Winkler on UnsplashTuk-tuks, or auto rickshaws, are the main mode of transportation in Cambodia, offering a larger job market for youths who are looking to become financially independent. Yoo Tae-hyun, Head of the Platform Business Group at Shinhan Card, expressed his hopes that the campaign will empower the youths and help them become more independent.Campaign participationShinhan cardholders who wish to participate in the campaign can select “Tuk Tuk Donation Certificate NFT Campaign” found under the Areumin section in Shinhan’s app service Shinhan pLay. They can then make a donation with their card or card points and apply for an NFT. Korbit said that it would airdrop all NFTs to donors at the end of the campaign in December, which can be verified on Korbit’s NFT marketplace and Shinhan pLay app’s MyNFT service. The images minted on the donation NFTs, which depict Cambodian youths on tuk tuks, are a contribution from Park Hye-geun, an artist who has worked on children’s books, educational materials, and more.Notably, during a memorandum of understanding (MOU) signing ceremony last Monday, the three entities opted for an NFT certificate confirming their partnership instead of directly signing a document as a means to further implement NFTs into their collaboration.Boosting ESG efforts“We are pleased to contribute to creating a trend of making donations through NFTs and will continue to uphold our ESG management to have a positive impact on society,” said Oh Se-jin, CEO of Korbit. Meanwhile, Hyun Jin-young, CEO of the Good Neighbors Global Impact Foundation, applauded Korbit’s efforts to promote a culture of donation and address global social issues through the use of NFTs. He also stated that he looks forward to various technological collaborations with Korbit in the future.Korbit has previously worked with Shinhan Card on various cultural and artistic ESG activities, such as hosting an art fair in April in Seoul, where some 200 artists showcased their artworks.

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Policy & Regulation·

Jul 06, 2023

Korea’s Virtual Asset User Protection Act to Take Effect in July Next Year

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Web3 & Enterprise·

May 03, 2023

Bybit Extends Service Offering to Include Lending

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