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	<title>Bitcoin Ordinals - Coinfea</title>
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		<title>Bitcoin Blockchain achieves over 2 million Ordinal inscriptions</title>
		<link>https://coinfea.com/bitcoin-blockchain-achieves-2-million-ordinal-inscriptions/</link>
		
		<dc:creator><![CDATA[Damilola Lawrence]]></dc:creator>
		<pubDate>Sun, 30 Apr 2023 16:21:29 +0000</pubDate>
				<category><![CDATA[Blockchain News]]></category>
		<category><![CDATA[Bitcoin]]></category>
		<category><![CDATA[Bitcoin Ordinals]]></category>
		<guid isPermaLink="false">https://coinfea.com/?p=4860</guid>

					<description><![CDATA[<p>The Bitcoin blockchain has witnessed a significant milestone, with over 2 million Ordinal inscriptions registered as of April 28, 2023. This impressive achievement comes just over four months after the first Ordinal inscription was minted on December 16, 2022, at block height of 767,753. In total, inscription minting fees have reached 196.22 bitcoin, equivalent to [&#8230;]</p>
<p>The post <a href="https://coinfea.com/bitcoin-blockchain-achieves-2-million-ordinal-inscriptions/">Bitcoin Blockchain achieves over 2 million Ordinal inscriptions</a> first appeared on <a href="https://coinfea.com">Coinfea</a>.</p>]]></description>
										<content:encoded><![CDATA[<p class="wp-block-paragraph">The Bitcoin blockchain has witnessed a significant milestone, with over 2 million Ordinal inscriptions registered as of April 28, 2023. This impressive achievement comes just over four months after the first Ordinal inscription was minted on December 16, 2022, at block height of 767,753. In total, inscription minting fees have reached 196.22 bitcoin, equivalent to $5.78 million.</p>



<p class="wp-block-paragraph">The number of Ordinal inscriptions on the Bitcoin blockchain has been steadily increasing, with more than <a href="https://ordinals.com/inscription/a9084d6e7a83d765a291579de1d5c8bec08114852f87d3089988157abfad5f35i0">2,116,396 inscriptions</a> recorded at the time of writing. These inscriptions take various forms, including text, video, images, applications, and audio. Dune Analytics <a href="https://dune.com/dgtl_assets/bitcoin-ordinals-analysis">data</a> shows that 67.6% of inscriptions are text-based, while 22.6% are images in JPG or PNG formats. Additionally, over 13,000 Ordinal inscriptions feature an application, and over 6,000 image inscriptions are animated.</p>



<h2 class="wp-block-heading">Popular collections and market trends</h2>



<p class="wp-block-paragraph">According to information from ordinalswallet.com, last week&#8217;s highest trade volume belonged to Clay Pepes, with 4.57 BTC or $134,082 in seven-day trade volume. Other popular collections following Clay Pepes in trade volume include Sub-100K, Bitcoin Punks, Pixel Pepes, Sub-10K, and BTC Machines. The growing trend of Ordinal inscriptions has not been without challenges, as a bug led to the orphaning of 1,200 inscriptions from the index.</p>



<p class="wp-block-paragraph">NFT historian Leonidas.og <a href="https://twitter.com/LeonidasNFT">explained</a> that the orphaned inscriptions were discovered just before inscription number 420,285. The bug was caused by the Ordinals protocol only counting inscriptions that were part of the first input of a transaction. Despite the introduction of new blockchain features, such as Bitcoin Stamps and Litecoin-based Ordinal inscriptions, the trend of BTC-based Ordinal inscriptions remains strong.</p>



<p class="wp-block-paragraph">Currently, over <a href="https://stampchain.io/">18,500 stamps</a> have been added to the Bitcoin blockchain since the project&#8217;s inception. Meanwhile, Litecoin Ordinal inscriptions have seen more activity, with <a href="https://litecoin.earlyordies.com/inscription/4f74af87ecf0d884449ed2f5a5e94f874e5cbd4bbccc2c104dd1ef2e20872480i0">224,060 inscriptions</a>, but the trend of LTC-based inscriptions has recently slowed down. The continued popularity of Ordinal inscriptions demonstrates a robust and resilient market for this type of digital collectible scheme.</p><p>The post <a href="https://coinfea.com/bitcoin-blockchain-achieves-2-million-ordinal-inscriptions/">Bitcoin Blockchain achieves over 2 million Ordinal inscriptions</a> first appeared on <a href="https://coinfea.com">Coinfea</a>.</p>]]></content:encoded>
					
		
		
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		<title>First BRC-20 wallet provider hit by double-spend attacks after Bitcoin Ordinals extension goes down</title>
		<link>https://coinfea.com/first-brc-20-wallet-provider-hit-by-double-spend-attacks-after-bitcoin-ordinals-extension-goes-down/</link>
		
		<dc:creator><![CDATA[Damilola Lawrence]]></dc:creator>
		<pubDate>Mon, 24 Apr 2023 11:11:45 +0000</pubDate>
				<category><![CDATA[Cryptocurrency News]]></category>
		<category><![CDATA[Bitcoin Ordinals]]></category>
		<category><![CDATA[UniSat Wallet]]></category>
		<guid isPermaLink="false">https://coinfea.com/?p=4209</guid>

					<description><![CDATA[<p>UniSat Wallet, a BRC-20 wallet and marketplace provider, has been hit by a large number of double-spend attacks following a vulnerability in its codebase. This came just hours after the open-source Chrome extension for Bitcoin ordinals became inaccessible. UniSat Wallet explained on Twitter that during its testing last week, it had simulated various approaches to [&#8230;]</p>
<p>The post <a href="https://coinfea.com/first-brc-20-wallet-provider-hit-by-double-spend-attacks-after-bitcoin-ordinals-extension-goes-down/">First BRC-20 wallet provider hit by double-spend attacks after Bitcoin Ordinals extension goes down</a> first appeared on <a href="https://coinfea.com">Coinfea</a>.</p>]]></description>
										<content:encoded><![CDATA[<p class="wp-block-paragraph">UniSat Wallet, a BRC-20 wallet and marketplace provider, has been hit by a large number of double-spend attacks following a vulnerability in its codebase. This came just hours after the open-source Chrome extension for Bitcoin ordinals became inaccessible.</p>



<p class="wp-block-paragraph">UniSat Wallet explained on Twitter that during its testing last week, it had simulated various approaches to double-spend attacks and had made improvements and enhancements to the code. Unfortunately, certain problems were still exposed in the initial public version. According to a preliminary investigation by the extension&#8217;s team, 70 out of 383 transactions were affected.</p>



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<blockquote class="twitter-tweet" data-width="550" data-dnt="true"><p lang="en" dir="ltr">A few hours ago, UniSat Marketplace, which just launched, experienced a large number of double-spend attacks due to a vulnerability in our codebase. <br>During our testing last week, we simulated different approaches to double-spend attacks and made improvements and enhancements to…</p>&mdash; UniSat Wallet &#8211; Store, Inscribe and Search. (@unisat_wallet) <a href="https://twitter.com/unisat_wallet/status/1650349215552536577?ref_src=twsrc%5Etfw">April 24, 2023</a></blockquote><script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
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<h2 class="wp-block-heading">Compensation for affected users</h2>



<p class="wp-block-paragraph">UniSat Wallet has pledged to compensate users who were impacted by the incident, pending further investigations over the next few days. It also requested users who believe they were affected to open a support ticket on its Discord server.</p>



<p class="wp-block-paragraph">UniSat Wallet tweeted that the BRC-20 token standard, which is a relatively new and experimental fungible token standard created using Ordinals and Inscriptions, is still very young and has had numerous issues identified and resolved in the past 30 days. Despite the challenges, UniSat Wallet is committed to moving forward with the full support of its users.</p><p>The post <a href="https://coinfea.com/first-brc-20-wallet-provider-hit-by-double-spend-attacks-after-bitcoin-ordinals-extension-goes-down/">First BRC-20 wallet provider hit by double-spend attacks after Bitcoin Ordinals extension goes down</a> first appeared on <a href="https://coinfea.com">Coinfea</a>.</p>]]></content:encoded>
					
		
		
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