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Announcements

06/01/2023

XREX, SlowMist, and Several Security Companies Jointly Launched Web3 Cybersecurity Academy

The XREX team has partnered with blockchain security company SlowMist, GoPlus Security, Numen Cyber Technology, ScamSniffer, and WTF Academy, which recently received a grant from the Ethereum Foundation, to jointly launch Web3 Cybersecurity Academy. The Academy will be publishing articles and sharing knowledge in collaboration with global cybersecurity communities. The… Read More

Product Updates

30/12/2022

XREX Publishes Beta Version of Proof of User Digital Asset Balance

US dollar-cryptocurrency exchange XREX released a beta version of its Proof of User Digital Asset Balance on December 30th, allowing users to directly verify on the XREX app via Merkle tree. With a user-friendly self-verification process, users can ensure that their digital assets are properly accounted for and safeguarded by… Read More

Columns and opinions

27/12/2022

Building Safe Exchanges Together — Proof of Solvency Rather Than Proof of Reserves Will Demonstrate User Assets Have Not Been Misappropriated

This article was first published on November 22, 2022 on xrex.io in Mandarin Once among the world’s top three exchanges, FTX suddenly went bankrupt, leaving a gap between liabilities and assets of more than US$9 billion. Retail investors in cryptocurrency, Web3 venture capitals, institutions, and banks around the world lost their… Read More

Columns and opinions

27/12/2022

Building Safe Exchanges Together — Proof of Liabilities for User Assets in an Exchange: Three Generations of Merkle Tree’s Technological Evolution

This article was first published on November 22, 2022 on xrex.io in Mandarin As we have discussed in a previous article titled “Proof of Solvency Rather Than Proof of Reserves Will Demonstrate User Assets Have Not Been Misappropriated,” a valid proof of custodial asset solvency is necessary for an exchange to… Read More

Product Updates

01/12/2022

Fight the bear with XREX’s New 1x Margin Short Feature!

Users on the XREX Exchange can now trade the market in any direction with the new XREX 1x Margin Short feature. Besides holding spot positions, the XREX platform now allows users to open short positions to hedge their risks in a bearish market. This allows users to take advantage of both market… Read More

Announcements

19/11/2022

XREX holds the fort against bad actors amidst spike in user application

Due to recent events and aftermath caused by the insolvency of FTX, there has been a widespread movement where crypto users convert coins, tokens, and stablecoins into USD as they look to tide over this period of extreme volatility. Amidst this wave, not only are users looking to avoid risks,… Read More

Announcements

14/11/2022

XREX notice: FTT trading pairs temporarily suspended

Dear XREX users, As the situation unfolds since FTX’s Chapter 11 filing, we’ve decided to temporarily suspend FTX Token (FTT) support from now onwards; the token has become highly volatile and subject to liquidity issues. Please note that: all FTT trading pairs are temporarily halted, FTT deposits are suspended, and… Read More

Announcements

12/11/2022

A message to our users: XREX keeps your assets safe

Dear XREX user, It has been a long week for the crypto industry. We understand the extreme uncertainties have caused severe stress to many people. We would like to take this opportunity to share our thoughts and provide an insight on how we plan to navigate through these headwinds. 1)… Read More

Columns and opinions

10/11/2022

Systemic risk following Binance and FTX saga: More major crypto exchanges needed

In the aftermath of a liquidity crisis, FTX agreed to a non-binding letter of intent (LOI) allowing Binance to acquire FTX. The deal was ultimately abandoned by Binance, citing the results of its due diligence. As one of the giants of centralized exchanges (CEX), the news of FTX’s downfall has caused widespread… Read More

Announcements

19/10/2022

XREX Participates in Unitas Sandbox, a New DeFi USD Exchange-Rate-Derived Stablecoin Protocol

We are pleased to announce that XREX is participating in Unitas sandbox and has listed USD1, USD91, and USD971 today. Unitas is the first over-collateralized, USD exchange-rate-derived stablecoin protocol for multiple emerging markets. USD1, USD91, and USD971 are the first three tokens issued for the protocol’s sandbox phase. Unitas stablecoins reflect the… Read More

Announcements

13/10/2022

Crypto Security: XREX Successfully Defended Against NCC Group’s Penetration Test

According to Chainalysis, hackers have stolen more than $1.9 billion from exchanges and DeFi projects by July this year, a 60% increase over the same period of time last year, including more than $600 million from the hack of the blockchain network used by Axie Infinity, a leading NFT GameFi… Read More

Columns and opinions

06/10/2022

Three Dimensions of Decentralization: Stablecoin and DAO as Examples

Note: This article was first published in Mandarin for Taiwan’s CommonWealth Magazine in May 2022. The word “decentralization” comes from “centralization” and is the spirit of blockchain technology. However, as decentralization has evolved, many question how decentralized can blockchain be when many of its applications such as stablecoins and exchanges are fundamentally… Read More