Autor Cointelegraph By Jesse Coghlan

Maiar decentralized crypto exchange goes offline after bug discovery

The Maiar Exchange, a decentralized exchange (DEX) native to the Elrond blockchain, has been temporarily taken offline after an attacker utilized an exploit and made off with roughly $113 million worth of Elrond eGold (EGLD).Minutes before 12:00 am UTC on Monday, the co-founder and CEO of Elrond, Beniamin Mincu, tweeted that he and his team were “investigating a set of suspicious activities” on the Maiar decentralized cryptocurrency exchange.Soon after, the DEX was taken offline, with Mincu reporting that the issue had been identified and an “emergency fix” was being implemented.In a Twitter thread posted almost 24 hours later at around 11:00 pm UTC on Monday, Mincu said a potentially critical bug was identified that opened “an exploit area that we simply had to address and mitigate immediately.”The suspicious activities have been possibly identified and explained in a Twitter thread by pseudonymous on-chain analyst Foudres, who revealed that the potential attacker deployed a smart contract that somehow allowed them to withdraw over 1.65 million EGLD.Three wallets were able to mysteriously withdraw 800,000, 400,000 and 450,000 EGLD, respectively, which at current prices is worth nearly $113 million in total.The attackers were able to sell around 800,000 EGLD, worth around $54 million, which caused the price of EGLD on Maiar to plummet from $76 down to around $5. The rest of the crypto is either still held in various wallets, has been bridged to USD Coin (USDC) and Ether (ETH), or was sold on centralized exchanges.The price of EGLD dropped 9.5% from around $74 down to a 24-hour low of $65.50 but has since slightly recovered, now trading near $68.Mincu stated in his update that an upgrade was implemented to fix the bug and a technical explanation would be provided after clarification that the implemented solutions are tested and working.Related: DeFi attacks are on the rise — Will the industry be able to stem the tide?He claimed that all funds are safe and will be available when the DEX restarts, which is scheduled for Tuesday, saying most exploited funds have been either recovered in full or will be covered by the Elrond Foundation.As previously reported by Cointelegraph, approximately $1.6 billion in cryptocurrency has been stolen from decentralized finance (DeFi) platforms in the first quarter of 2022, and over 90% of all stolen crypto is from hacked decentralized finance (DeFi) protocols such as DEXs.

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Two more spot crypto ETFs launch on Australian markets

A further two cryptocurrency-backed exchange-traded funds (ETFs) have launched on the Cboe Australia exchange on June 7 bringing the total amount of crypto ETFs available to Australian traders to six.The Canada-based 3iQ Digital Asset Management (3iQ) launched two spot ETFs, the 3iQ CoinShares Bitcoin (BTC) Feeder ETF and the 3iQ CoinShares Ether (ETH) Feeder ETF.Both of the Australian funds feed from the firm’s Canadian ETFs listed on the Toronto Stock Exchange (TSX), the 3iQ CoinShares Bitcoin ETF, and the 3iQ CoinShares Ether ETF. The underlying assets of the Canadian ETFs are holdings of BTC and ETH held in cold storage by the Gemini crypto exchange.3iQs funds join the Bitcoin and Ethereum backed funds by 21Shares and Cosmos Asset Management the latter of which saw launch delays in April due to a still-unnamed service provider needing time to support the launch.Three ETFs, a Bitcoin and Ethereum ETF by 21Shares and a Bitcoin ETF by Cosmos eventually opened to trading in early May becoming the first crypto ETFs in Australia. Cosmos later released an Ethereum-backed fund on May 31.Much like 3iQ funds, the underlying assets for the Cosmos ETFs are direct investments into the Canadian Purpose Bitcoin and Ethereum ETFs whilst the funds issued by 21Shares are backed by Bitcoin and Ethereum reserves held in cold storage by Coinbase.A point of difference is that 3iQ boasts is having the lowest expense ratio out of the six, at 1.2%, — 0.05% lower than the 21Shares and Cosmos ETFs each with an expense ratio of 1.25%.Related: Amid crypto bear market, institutional investors scoop up Bitcoin: CoinSharesThe three original funds by 21Shares and Cosmos had a sluggish start to trading only seeing $1.3 million in volume on the day of launch, far below the estimated $1 billion of expected inflows. The two 21Shares funds received a total of around $936,500 of total inflows, whilst Cosmos’ Bitcoin fund received just over $398,000.According to data from Cboe at the time of writing, the two 3iQ ETFs have seen a volume of 13,592 and 9,754 shares traded of the Bitcoin and Ethereum ETFs, accounting for around $73,415 and $73,605 respectively to a total of over $147,000, much smaller than its competitors.

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Ugandan central bank u-turns on crypto welcoming firms to regulatory sandbox

The Bank of Uganda is open to the idea of cryptocurrency businesses participating in its Regulatory Sandbox, inviting members of the Blockchain Association of Uganda (BAU) to share their knowledge with the central bank.A letter from the bank dated June 1 to the chairperson of the BAU, Kwame Rungunda, referred to a meeting between the two parties in early May. The central bank also advised the country’s crypto advocacy group to brush up on the sandbox regulations before it made time for further technical discussions.We look forward to working with @BOU_Official and all other stakeholders in shaping the opportunity for crypto in Uganda, while proactively mitigating the potential risks and ensuring consumer protection. @CmaUganda @FitspaUG https://t.co/L8CMi4Fo5f— Blockchain Association of Uganda (BAU) (@blockchainug) June 4, 2022In June 2021, the bank launched a regulatory sandbox framework allowing for financial technology (FinTech) firms to test “innovative financial solutions” in a controlled environment in the hopes of promoting the uptake of electronic payments and other digital financial services within the country.The recent letter appears to be a u-turn in the Bank of Uganda’s approach toward cryptocurrency.In late April, the bank issued a warning regarding cryptocurrencies, sending a notice to all payment service providers in the country saying that by allowing crypto transactions they were opening the country to money laundering and scams.It added that any provider such as a bank or fintech business found to be facilitating the trade of cryptocurrencies would have their financial license revoked.Crypto is not banned in Uganda and can still be purchased, held, and traded. However, cryptocurrencies are not regulated, and a firm is yet to be issued a digital asset license to operate in the country.Related: Venture funding for African crypto startups grew 11x in 2022: ReportCrypto adoption in Africa is heating up, catching the attention of many venture funds and crypto firms. Between 2020 and 2021 crypto use in Africa increased by nearly 1,200% and nearly 2% of Ugandans use crypto.Around the continent, other countries are adopting a crypto-friendly approach, the Central African Republic became the first African country to adopt Bitcoin (BTC) as a legal tender and only the second country ever to do so.The state-owned Kenyan energy company KenGen also invited Bitcoin miners to move to the country to buy up its excess power generated from geothermal energy, which could see its government generate revenue through crypto mining fees or taxes.

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Crypto.com gets nod in Dubai and FTX launches in Japan

Two out of the top 10 largest cryptocurrency exchanges by volume will expand into new markets, with Crypto.com obtaining a provisional crypto license in Dubai and FTX launching in Japan.Crypto.com announced on June 2 that the Dubai Virtual Assets Regulatory Authority (VARA) provided the exchange with provisional approval of its Virtual Asset License giving the company the go-ahead based on initial compliance checks.The exchange said that VARA will carry out further due diligence and other mandated requirements before its full operating license is issued which it expects to happen in the “near term”Crypto.com said in March it would create a regional office in the United Arab Emirates (UAE) largest city after it enacted new laws for crypto and created VARA with the goal of making Dubai a global hub for crypto.The UAE Minister of State for Foreign Trade, Dr Thani Al Zeyoudi said in the announcement the country believes “cryptocurrencies, virtual assets and blockchain will revolutionize the financial services sector.” He added it’s “attracting companies to the UAE to build on this vision and enable technologies of the future to flourish here.”FTX Japan launchesFTX — which has overtaken Coinbase to become the second largest centralized exchange in terms of volume — has launched FTX Japan to service its Japanese customers after it acquired the local Liquid crypto exchange in February.Japan has strict rules for crypto exchanges wanting to operate in the country with the commissioner of crypto regulator the Financial Services Agency (FSA) even admitting it makes things “rather tough” for exchanges.FTX CEO Sam Bankman-Fried said that “Japan is a highly regulated market with a potential market size of almost $1 trillion” for crypto trading.Related: Leading centralized exchanges extend market share in 2022The expansions are in stark contrast to other major crypto firms that are are having to cut staff due to the ongoing bearish conditions. Gemini exchange reportedly plans to cut 10% of its employees due to the unfavorable market conditions, Coinbase also announced in mid-May its slowing hiring to ensure it can weather the dampened market.At the end of April the crypto-friendly trading platform Robinhood fired 9% of its workforce with its stock price at an all-time low as part of a wider market downturn.

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Bitcoin bond still on hold, El Salvador accused of human rights violations

El Salvador’s finance minister Alejandro Zelaya has said the country will further delay launching its anticipated billion dollar Bitcoin (BTC) bond citing price volatility and uncertain market conditions resulting from the ongoing Russo-Ukrainian war.The news comes at the same time that Amnesty International accused the Salvadoran authorities of “flagrant violations of human rights and criminalizing people living in poverty.”In a June 1 interview on the local “Frente a Frente” (Face-to-Face) news program Zelaya was asked if the situation with the $1 billion Bitcoin bond issuance from a “few months ago” had changed.“No, not yet, the [Bitcoin] price continues to be disrupted by the war in Ukraine,” he said according to a rough translation. He added that “in the short term the variations are constant but in the long term it always tends to appreciate in value.”“There is a future and there is an economic innovation [in Bitcoin] that we must bet on.”The plan for the bond was originally announced in November 2021 by El Salvador’s president Nayib Bukele. Half of the $1 billion expected is to fund construction of a “Bitcoin City” built near a volcano with the idea that its geothermal energy could be harnessed for Bitcoin miners. The other half of the funds raised would be invested into Bitcoin.The $1 billion bond was originally scheduled to launch in mid-March 2022 but ​in an interview in March Zelaya delayed the launch citing price volatility, giving a possible launch date around June with a timeline extending until September 2022.Mounting fears that the country could default on an $800 million bond due in January 2023 caused rating agency Moody’s to downgrade El Salvador’s credit rating on May 4 citing “lack of a credible financing plan.”El Salvador’s government has been buying Bitcoin since September 2021 with Bukele announcing the country purchased a further 500 BTC on May 9, El Salvador is estimated to have lost more than $35.6 million from its BTC investments so far.Amnesty International: “Human rights crisis”Meanwhile, human rights advocacy non-profit Amnesty International accused El Salvador’s government of committing “massive human rights violations” through arbitrary arrests, ill-treatment and torture of prisoners.A state of emergency (SOE) was declared by President Bukele on March 27 due to a rising homicide rate which the government blamed on gangs and organized crime. The SOE has since been extended twice.The human rights group said the SOE changed laws and legal procedures which undermine the rights to defense, the presumption of innocence, effective judicial remedy and access to an independent judge.Related: El Salvador’s Bitcoin play: What does the current slump mean for adoption?During the crackdown more than 35,000 people have been imprisoned in less than three months with the increase in arrests causing 1.7% of the country’s population over 18 years old to be in detention, resulting in overcrowding of over 250% of the prison capacity.0 homicidios.#Seguimos https://t.co/Dzcs18bjpA— Nayib Bukele (@nayibbukele) June 2, 2022But despite the abuses, many El Salvadorians agree with Bukele’s harsh measures as the President remains popular in opinion polls. The most recent poll released by local media on June 1st show a nearly 87% approval rate for the current president.

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