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	<title>Add ZKsync Testnet RPC &#8211; KEYRING PRO</title>
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	<title>Add ZKsync Testnet RPC &#8211; KEYRING PRO</title>
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		<title>zkSync Airdrop</title>
		<link>https://keyring.app/zksync-airdrop/</link>
					<comments>https://keyring.app/zksync-airdrop/#comments</comments>
		
		<dc:creator><![CDATA[Bacoor Team]]></dc:creator>
		<pubDate>Thu, 21 Jul 2022 03:41:14 +0000</pubDate>
				<category><![CDATA[Blog]]></category>
		<category><![CDATA[Add ZKsync Testnet RPC]]></category>
		<category><![CDATA[Find Your zkSync Testnet Address]]></category>
		<category><![CDATA[What is ZKsync]]></category>
		<category><![CDATA[zksync airdrop]]></category>
		<category><![CDATA[zksync coin]]></category>
		<category><![CDATA[ZKsync Goerli Testnet Faucet]]></category>
		<category><![CDATA[zksync price]]></category>
		<category><![CDATA[zkSync Retroactive]]></category>
		<category><![CDATA[zkSync Testnet]]></category>
		<category><![CDATA[ZKsync Testnet RPC]]></category>
		<guid isPermaLink="false">https://keyring.app/?p=64776</guid>

					<description><![CDATA[zkSync airdrop event is not an official event, but a retroactive case.]]></description>
										<content:encoded><![CDATA[<h2 class="sc-kMizLa jWKxGF">zkSync Airdrop &#8211; zkSync Retroactive</h2>
<p>zkSync airdrop event is not an official one, but a retroactive case.</p>
<p>This means the event is not a guaranteed thing, but a high probability match.</p>
<p>Supporters will be able to receive free native token of zkSync once it launches in the near future.</p>
<p>To be eligible, you need to actually participate in the network, below is a few things you can do.</p>
<p>&nbsp;</p>
<p>&gt;&gt; <a href="https://keyring.app/zksync-airdrop#Demo_Video"><strong>WATCH DEMO VIDEO</strong></a> &gt;&gt;</p>
<p>&nbsp;</p>
<p><img data-recalc-dims="1" fetchpriority="high" decoding="async" class="alignnone wp-image-64784 size-large" src="https://i0.wp.com/keyring.app/wp-content/uploads/2022/07/zkSync-airdrop.jpg?resize=1024%2C623&#038;ssl=1" alt="zkSync airdrop" width="1024" height="623" srcset="https://i0.wp.com/keyring.app/wp-content/uploads/2022/07/zkSync-airdrop.jpg?resize=1024%2C623&amp;ssl=1 1024w, https://i0.wp.com/keyring.app/wp-content/uploads/2022/07/zkSync-airdrop.jpg?resize=300%2C183&amp;ssl=1 300w, https://i0.wp.com/keyring.app/wp-content/uploads/2022/07/zkSync-airdrop.jpg?w=2280&amp;ssl=1 2280w" sizes="(max-width: 1024px) 100vw, 1024px" /></p>
<p>&nbsp;</p>
<h2 class="sc-kMizLa jWKxGF">Join the Mainnet &#8211; First Step To zkSync Airdrop</h2>
<h3>Connect To zkSync Mainnet</h3>
<p><img data-recalc-dims="1" decoding="async" class="alignnone wp-image-64789 size-large" src="https://i0.wp.com/keyring.app/wp-content/uploads/2022/07/zksync-wallet.png?resize=1024%2C631&#038;ssl=1" alt="zksync wallet" width="1024" height="631" srcset="https://i0.wp.com/keyring.app/wp-content/uploads/2022/07/zksync-wallet.png?resize=1024%2C631&amp;ssl=1 1024w, https://i0.wp.com/keyring.app/wp-content/uploads/2022/07/zksync-wallet.png?resize=300%2C185&amp;ssl=1 300w, https://i0.wp.com/keyring.app/wp-content/uploads/2022/07/zksync-wallet.png?w=1276&amp;ssl=1 1276w" sizes="(max-width: 1024px) 100vw, 1024px" /></p>
<p>At first, you can start by connecting your current Ethereum wallet to zkSync Mainnet.</p>
<ol>
<li>Go to <a title="wallet.zksync.io" href="https://wallet.zksync.io/" target="_blank" rel="noopener nofollow">wallet.zksync.io</a></li>
<li>Choose &#8216;Wallet Connect&#8217;</li>
<li>Scan the QR with KEYRING PRO</li>
<li>Tap &#8216;Connect&#8217;</li>
</ol>
<p>You should be connected to zkSync Mainnet once signed. It is just the first step.</p>
<p>The network only recognizes your activities when you make a few transactions, or just simply approve a token.</p>
<p>In that case, depositing to zkSync Mainnet is necessary.</p>
<p>&nbsp;</p>
<h3>Deposit To ZKsync Mainnet</h3>
<p><img data-recalc-dims="1" decoding="async" class="alignnone wp-image-64790 size-large" src="https://i0.wp.com/keyring.app/wp-content/uploads/2022/07/top-up-zksync-wallet.png?resize=1024%2C631&#038;ssl=1" alt="top up zksync wallet" width="1024" height="631" srcset="https://i0.wp.com/keyring.app/wp-content/uploads/2022/07/top-up-zksync-wallet.png?resize=1024%2C631&amp;ssl=1 1024w, https://i0.wp.com/keyring.app/wp-content/uploads/2022/07/top-up-zksync-wallet.png?resize=300%2C185&amp;ssl=1 300w, https://i0.wp.com/keyring.app/wp-content/uploads/2022/07/top-up-zksync-wallet.png?w=1277&amp;ssl=1 1277w" sizes="(max-width: 1024px) 100vw, 1024px" /></p>
<p>If you already have some ETH in your wallet, zkSync Bridge will be the most convenient option.</p>
<p>You just need to bridge a small amount of ETH (Ex: $50 USD, or less) to zkSync for gas fee, as fee is also denoted to ETH on this Layer 2.</p>
<p>To have the best estimation, please use our <strong><a title="ETH to USD Converter" href="https://keyring.app/eth-to-usd#ETH_to_USD_Converter" target="_blank" rel="noopener">ETH to USD Converter</a></strong>.</p>
<ol>
<li>Click on &#8216;Top up&#8217;</li>
<li>Choose &#8216;zkSync&#8217;</li>
<li>Choose ETH, set an amount</li>
<li>Click the &#8216;Top up&#8217; button</li>
<li>Approve transaction on KEYRING PRO</li>
</ol>
<p>Once completed, your bridged ETH will appear on your zkSync wallet.</p>
<p>&nbsp;</p>
<h3>Demo Video</h3>
<p><iframe title="zkSync Airdrop - Retroactive zkSync Coin" width="1140" height="641" src="https://www.youtube.com/embed/9Alts_2WCEU?feature=oembed" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></p>
<p>&nbsp;</p>
<h3>Swap on ZigZag</h3>
<p><img data-recalc-dims="1" loading="lazy" decoding="async" class="alignnone wp-image-64791 size-large" src="https://i0.wp.com/keyring.app/wp-content/uploads/2022/07/Zigzag-dex.png?resize=1024%2C633&#038;ssl=1" alt="Zigzag dex" width="1024" height="633" srcset="https://i0.wp.com/keyring.app/wp-content/uploads/2022/07/Zigzag-dex.png?resize=1024%2C633&amp;ssl=1 1024w, https://i0.wp.com/keyring.app/wp-content/uploads/2022/07/Zigzag-dex.png?resize=300%2C185&amp;ssl=1 300w, https://i0.wp.com/keyring.app/wp-content/uploads/2022/07/Zigzag-dex.png?w=1274&amp;ssl=1 1274w" sizes="(max-width: 1024px) 100vw, 1024px" /></p>
<p>ZigZag is one of those first DEXs on zkSync.</p>
<p>It allows users to trade with limit order and market order similarly to CEXs.</p>
<p>The exchange also brings up the vibe of Uniswap with the &#8216;Convert&#8217; function, which is basically a swap feature with ready liquidity.</p>
<p>You can easily connect to the exchange with KEYRING PRO.</p>
<ol>
<li>Go to <a title="trade.zigzag.exchange" href="https://trade.zigzag.exchange/" target="_blank" rel="noopener nofollow">trade.zigzag.exchange</a></li>
<li>Click &#8216;Connect Wallet&#8217;</li>
<li>Choose &#8216;Wallet Connect&#8217;</li>
<li>Scan the QR with KEYRING PRO</li>
<li>Tap &#8216;Connect&#8217;</li>
</ol>
<p>Once signed in, everytime making a transaction on ZigZag, you just need to tap &#8216;Approve&#8217; on KEYRING PRO app to approve transactions directly from your phone.</p>
<p>The exchange now supports hundreds of pairs in ETH, Stablecoins, and WBTC.</p>
<p>&nbsp;</p>
<p><a href="https://keyring.app/#download"><img data-recalc-dims="1" loading="lazy" decoding="async" class="alignnone wp-image-63822 size-medium" src="https://i0.wp.com/keyring.app/wp-content/uploads/2021/07/download-button.png?resize=300%2C89&#038;ssl=1" alt="download button" width="300" height="89" srcset="https://i0.wp.com/keyring.app/wp-content/uploads/2021/07/download-button.png?resize=300%2C89&amp;ssl=1 300w, https://i0.wp.com/keyring.app/wp-content/uploads/2021/07/download-button.png?w=500&amp;ssl=1 500w" sizes="(max-width: 300px) 100vw, 300px" /></a></p>
<p>&nbsp;</p>
<h2 class="sc-kMizLa jWKxGF">Explore the Testnet &#8211; Increase Your Chance To zkSync Airdrop</h2>
<h3 class="sc-kMizLa jWKxGF">ZKsync Testnet RPC</h3>
<ul role="list">
<li><strong>Chain ID</strong>: 280</li>
<li><strong>Network Name</strong>: zkSync Testnet</li>
<li><strong>Network RPC URL</strong>: https://zksync2-testnet.zksync.dev</li>
<li><strong>Currency Symbol</strong>: ETH</li>
<li><strong>Block Explorer URL</strong>: https://zksync2-testnet.zkscan.io/</li>
</ul>
<p>&nbsp;</p>
<h3 class="sc-kMizLa jWKxGF">ZKsync Goerli Testnet Faucet</h3>
<p>Goerli Testnet Faucet lets you claim free ETH on the zkSync Testnet environment.</p>
<p>Testnet ETH has no market value and cannot be transferred to mainnet in anyways.</p>
<p>To access Goerli Faucet, please visit <a title="goerli-faucet.mudit" href="http://goerli-faucet.mudit" target="_blank" rel="nofollow noopener">goerli-faucet.mudit</a> blog or <a title="goerli-faucet.slock.it" href="https://goerli-faucet.slock.it/" target="_blank" rel="nofollow noopener">goerli-faucet.slock.it</a></p>
<p>&nbsp;</p>
<p>&gt;&gt; <strong><a href="https://keyring.app/what-is-binance-smart-chain-faucet">What is Binance Smart Chain Faucet For Gas</a></strong> &lt;&lt;</p>
<p>&gt;&gt; <a href="https://keyring.app/what-is-matic-faucet"><strong>What is Matic Faucet? Mumbai RPC</strong></a> &lt;&lt;</p>
<p>&gt;&gt; <a href="https://keyring.app/what-is-avalanche-faucet-fuji-testnet"><strong>What is Avalanche Faucet? Fuji Testnet</strong> </a>&lt;&lt;</p>
<p>&gt;&gt; <strong><a href="https://keyring.app/what-is-rinkeby-faucet">What is Rinkeby Etherscan</a></strong> &lt;&lt;</p>
<p>&gt;&gt; <a href="https://keyring.app/cronos-rpc"><strong>What is Cronos RPC</strong></a> &lt;&lt;</p>
<p>&nbsp;</p>
<h3 class="sc-kMizLa jWKxGF">Add ZKsync Testnet RPC to KEYRING PRO</h3>
<ol>
<li>Download <strong><a href="https://keyring.app/#download">KEYRING PRO on iOS, Android, APK, Huawei App Gallery, or Mac M1</a></strong></li>
<li>Create a multichain account</li>
<li>Add RPC</li>
</ol>
<p><img loading="lazy" decoding="async" class="alignnone wp-image-65205" title="What is ETHW? Add ETHW RPC 2" src="https://i0.wp.com/keyring.app/wp-content/uploads/2022/09/add-rpc-on-keyring-pro-application-min.gif?resize=463%2C800&amp;ssl=1" alt="add-rpc-on-keyring-pro-application-min" width="289" height="500" data-recalc-dims="1" /></p>
<ul>
<li>On home screen, tap ‘Menu’ icon</li>
<li>Choose ‘Manage Chains’</li>
<li>Tap on the ‘+’ icon</li>
<li>Insert RPC parameters, please refer to the RPC section above.</li>
<li>Tap ‘Add’</li>
<li>On the home screen, choose an address you want to use on the newly added chain, or you can create a new account</li>
<li>Choose ‘Use this address with other chains’</li>
<li>Choose the newly added chain</li>
<li>Tap ‘Create’</li>
</ul>
<p>&nbsp;</p>
<h3><span id="Find_Your_Fantom_Testnet_Address" class="ez-toc-section"></span>Find Your zkSync Testnet Address</h3>
<p>You only need to paste your testnet address onto the Goerli Faucet to start receiving free ETH.</p>
<ul>
<li>On the home screen, find your Testnet Account</li>
<li>Tap on it</li>
<li>Tap ‘Copy Address’</li>
<li>Paste your address onto Goerli Faucet</li>
</ul>
<p><img loading="lazy" decoding="async" class="alignnone wp-image-64274" title="Fantom Faucet 4" src="https://i0.wp.com/keyring.app/wp-content/uploads/2022/06/Copy-Ethereum-Address.gif?resize=289%2C500&amp;ssl=1" alt="Copy Address" width="289" height="500" data-recalc-dims="1" /></p>
<p>&nbsp;</p>
<h2 class="sc-kMizLa jWKxGF">What is ZKsync?</h2>
<p>zkSync is a Layer 2 of Ethereum that aims to solve the issue of scalability using zkRollup technology.</p>
<p>The term refers to the combination of zero-knowledge proofs and on-chain data availability, which allows validation running trustlessly.</p>
<p>Proofing mechanism within zkRollup is also known as ZK-SNARKs (Zero-Knowledge Succinct Non-Interactive Argument of Knowledge).</p>
<p>It helps to validate possession of information without revealing that information (such as using a secret key) based on a new complex mathematical technology.</p>
<p>&#8216;ZK-SNARKs&#8217; reduces gas fees and enhances processing speed of a network significantly.</p>
<p>&nbsp;</p>
<blockquote class="twitter-tweet" data-width="550" data-dnt="true">
<p lang="en" dir="ltr">Use zk rollups (<a href="https://twitter.com/zksync?ref_src=twsrc%5Etfw" rel="nofollow noopener" target="_blank">@zksync</a> <a href="https://twitter.com/loopringorg?ref_src=twsrc%5Etfw" rel="nofollow noopener" target="_blank">@loopringorg</a>) for ETH and ERC20 transfers. Potentially you could do that in your wallet today and gain a huge competitive advantage over the other wallets.</p>
<p>&mdash; vitalik.eth (@VitalikButerin) <a href="https://twitter.com/VitalikButerin/status/1290622553757605891?ref_src=twsrc%5Etfw" rel="nofollow noopener" target="_blank">August 4, 2020</a></p></blockquote>
<p><script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script></p>
<p>&nbsp;</p>
<p>At this point, users can bridge most assets from Ethereum to zkSync to trade efficiently.</p>
<p>That includes ETH, WBTC, and ERC-20.</p>
<p>Minting NFT on the chain is available as well.</p>
<p>Aside from paying fee with ETH, users can also choose DAI for gas fee payment.</p>
<p>&nbsp;</p>
<p><iframe title="L2 scalability and zkSync (Edcon talk)" width="1140" height="641" src="https://www.youtube.com/embed/el-9YYGN1nw?feature=oembed" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></p>
<p>&nbsp;</p>
<p>&gt;&gt; <strong><a href="https://keyring.app/what-is-metis-rpc-details">What is Metis</a></strong> &lt;&lt;</p>
<p>&gt;&gt; <a href="https://keyring.app/avalanche-subnet"><strong>What is Avalanche Subnet</strong></a> &lt;&lt;</p>
<p>&nbsp;</p>
<h2 class="sc-kMizLa jWKxGF">ZKsync Coin</h2>
<p>On zkSync <a title="documentation" href="https://docs.zksync.io/userdocs/faq/#will-there-be-a-token" target="_blank" rel="nofollow noopener">documentation</a>, they have confirmed to launch a native token in the near future.</p>
<p>zkSync coin is expected to be airdropped to network supporters similarly to Optimism token.</p>
<p>Once an official announcement comes out, we will update in this article.</p>
<p>&nbsp;</p>
<h2 class="sc-kMizLa jWKxGF">ZKsync Price</h2>
<p>Since the coin has not launched, zkSync price is still a hidden number.</p>
<p>As market speculates, zkRollup will be a new trend.</p>
<p>Not long ago, <a href="https://keyring.app/what-is-matic-faucet">Polygon</a> just announced their update on a zkEVM.</p>
<p>&nbsp;</p>
<blockquote class="twitter-tweet" data-width="550" data-dnt="true">
<p lang="en" dir="ltr">We are proud to announce a giant leap forward for Ethereum scaling and ZK innovation.</p>
<p>Introducing Polygon <a href="https://twitter.com/hashtag/zkEVM?src=hash&amp;ref_src=twsrc%5Etfw" rel="nofollow noopener" target="_blank">#zkEVM</a>, the first EVM-equivalent ZK L2.</p>
<p>Today we’re releasing a complete implementation, fully open-source, and we’re just getting started.</p>
<p>[1/6] <a href="https://t.co/P929DRCT1y" rel="nofollow">pic.twitter.com/P929DRCT1y</a></p>
<p>&mdash; Polygon (@0xPolygon) <a href="https://twitter.com/0xPolygon/status/1549716947847479302?ref_src=twsrc%5Etfw" rel="nofollow noopener" target="_blank">July 20, 2022</a></p></blockquote>
<p><script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script></p>
<p>&nbsp;</p>
<p>&gt;&gt; <a href="https://keyring.app/titano-network-metamask"><strong>Titano Network Metamask</strong></a> &lt;&lt;</p>
<p>&gt;&gt; <a href="https://keyring.app/bitcoin-rejoin"><strong>What is Bitcoin Rejoin</strong></a> &lt;&lt;</p>
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