{"id":3345,"date":"2021-09-01T08:24:43","date_gmt":"2021-09-01T08:24:43","guid":{"rendered":"http:\/\/blog.mathwallet.org\/?p=3345"},"modified":"2021-09-02T04:05:11","modified_gmt":"2021-09-02T04:05:11","slug":"arbitrum-wallet-strategy-cross-chain-operation-experience-and-cost-statistics","status":"publish","type":"post","link":"https:\/\/blog.mathwallet.org\/?p=3345","title":{"rendered":"Arbitrum wallet guide: cross-chain operation experience and cost statistics"},"content":{"rendered":"\n<p>This article introduces the relevant information about the cross-chain transfer operation process, experience, and fee amount on Ethereum L1 and Arbitrum L2.<\/p>\n\n\n\n<p>Gas Price at the time of the test of this article<\/p>\n\n\n\n<p>Ethereum Gas Price: 80 Gwei<br>Arbitrum Gas Price: 3.3 Gwei<\/p>\n\n\n\n<p>Download MathWallet<\/p>\n\n\n\n<p><a href=\"https:\/\/mathwallet.org\">https:\/\/mathwallet.org<\/a><\/p>\n\n\n\n<p>When this article was published, the MathWallet extension, MathWallet Android and MathWallet5 iOS versions have already support Arbitrum.<\/p>\n\n\n\n<p>After the installing, please import the Ethereum wallet first.<\/p>\n\n\n\n<p>Then switch to the Arbitrum network, select [Import]-[Import from other chains], and import the Ethereum wallet<\/p>\n\n\n\n<p>Note: This method can keep the Ethereum wallet and Arbitrum wallet addresses the same, and cross-chain operations need to be performed between the two same addresses.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" src=\"http:\/\/qiniu.eth.fm\/2021-09-01-1.jpeg\" alt=\"\" width=\"270\" height=\"584\"\/><\/figure>\n\n\n\n<h3>ETH cross-chain (Ethereum -&gt; Arbitrum)<\/h3>\n\n\n\n<p>Open <a href=\"https:\/\/mathdapp.store \">https:\/\/mathdapp.store <\/a>and search to find the Arbitrum Token Bridge app for ETH, which can be opened by scanning the QR code on the iOS mobile phone<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img src=\"http:\/\/qiniu.eth.fm\/2021-09-01-1a.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>Enter the amount of ETH and complete the signature<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" src=\"http:\/\/qiniu.eth.fm\/2021-09-01-2.jpeg\" alt=\"\" width=\"270\" height=\"584\"\/><\/figure>\n\n\n\n<p>After the transaction is packaged, switch to the Arbitrum wallet to see the balance (the cross-chain handling fee of 0.0001 ETH is deducted)<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" src=\"http:\/\/qiniu.eth.fm\/2021-09-01-4.jpeg\" alt=\"\" width=\"270\" height=\"584\"\/><\/figure>\n\n\n\n<p>Total expenses:<br>Gas fee: 0.007927049677442493 Ether ($27.27)<br>Cross-chain fee: 0.0001 Ether ($0.3)<\/p>\n\n\n\n<p>Arrival time: 3min<\/p>\n\n\n\n<h3>ERC20 cross-chain (Ethereum -&gt; Arbitrum)<\/h3>\n\n\n\n<p>Open https:\/\/mathdapp.store and search to find the app Arbitrum Token Bridge for ETH.<\/p>\n\n\n\n<p>Search for the Token to be cross-chain (this article takes MATH as an example)<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" src=\"http:\/\/qiniu.eth.fm\/2021-09-01-3.jpeg\" alt=\"\" width=\"270\" height=\"584\"\/><\/figure>\n\n\n\n<p>ERC20 token needs to do an Approve authorization first, and then complete the Transfer signature just like ETH<\/p>\n\n\n\n<p>At present, the ERC20 token supported by Arbitrum Bridge uses the whitelist mode, and the tokens that want to join can submit an application to the official <a href=\"https:\/\/arbitrum.io\/\">https:\/\/arbitrum.io\/<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" src=\"http:\/\/qiniu.eth.fm\/2021-09-01-WechatIMG431.jpeg\" alt=\"\" width=\"270\" height=\"584\"\/><\/figure>\n\n\n\n<p>Total expenses:<br>Gas fee:<br>0.003699604 Ether ($12.73)<br>0.016744959 Ether ($57.57)<br>Cross-chain fee: 0.000683082681995396 Ether ($2.33)<\/p>\n\n\n\n<p>Arrival time: 5min<\/p>\n\n\n\n<h3>ETH cross-chain (Arbitrum -&gt; Ethereum)<\/h3>\n\n\n\n<p>This operation is a reverse cross-chain from L2 to L1.<\/p>\n\n\n\n<p>Open <a href=\"https:\/\/mathdapp.store\">https:\/\/mathdapp.store<\/a> and search to find the Arbitrum dapp &#8216;Arbitrum Token Bridge&#8217;, which can be opened by scanning the QR code on the iOS mobile phone.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img src=\"http:\/\/qiniu.eth.fm\/2021-09-01-5.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>Enter the amount that needs to be cross-chain to Ethereum L1, transfer and sign<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" src=\"http:\/\/qiniu.eth.fm\/2021-09-01-6.jpeg\" alt=\"\" width=\"270\" height=\"584\"\/><\/figure>\n\n\n\n<p>Switch to the ETH wallet and enter the ETH application Arbitrum Token Bridge,<br>you can see that there is a cross-chain transfer in the queue. According to the rollup mechanism, it takes about 8 days to claim to the ETH wallet.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" src=\"http:\/\/qiniu.eth.fm\/2021-09-01-7a.jpg\" alt=\"\" width=\"270\" height=\"584\"\/><\/figure>\n\n\n\n<p>ERC20 Token from Arbitrum -&gt; Ethereum will not repeat it in this article.<\/p>\n\n\n\n<p>Total expenses:<br>Arbitrum Gas fee: 0.00076351279828 ETH ($2.62)<br>Ethereum Gas fee: 0.0079 Ether ($27) Approximately estimated, the actual measurement needs to wait 8 days<\/p>\n\n\n\n<p>Arrival time: 8 days<\/p>\n\n\n\n<h3>Transfer operations on Arbitrum<\/h3>\n\n\n\n<p>The transfer operation on Arbitrum is the same as that on Ethereum, except that the Gas Price is much lower.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" src=\"http:\/\/qiniu.eth.fm\/2021-09-01-WechatIMG432.jpeg\" alt=\"\" width=\"270\" height=\"584\"\/><\/figure>\n\n\n\n<p>Total expenses:<br>Arbitrum Gas fee: 0.00073915903668 ETH ($2.55)<\/p>\n\n\n\n<h3>Uniswap operation on Arbitrum<\/h3>\n\n\n\n<p>Open <a href=\"https:\/\/mathdapp.store\">https:\/\/mathdapp.store<\/a> and search to find the Uniswap V3 of Arbitrum, which can be opened by scanning the QR code on the iOS mobile phone.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img src=\"http:\/\/qiniu.eth.fm\/2021-09-01-16304702040183.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>Then you can start the swap operation<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" src=\"https:\/\/mathwallet.oss-cn-hangzhou.aliyuncs.com\/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20210901163124.png\" alt=\"\" width=\"293\" height=\"633\"\/><\/figure>\n\n\n\n<p>Total expenses:<br>Arbitrum Gas fee: 0.00122590952 ETH ($4.23)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This article introduces the relevant information about the cross-chain transfer operation process, experience, and fee amount on Ethereum L1 and Arbitrum L2. Gas Price at the time of the test of this article Ethereum Gas Price: 80 GweiArbitrum Gas Price: 3.3 Gwei Download MathWallet https:\/\/mathwallet.org When this article was published, the MathWallet extension, MathWallet Android [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"unlock_protocol_post_locks":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.mathwallet.org\/index.php?rest_route=\/wp\/v2\/posts\/3345"}],"collection":[{"href":"https:\/\/blog.mathwallet.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.mathwallet.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.mathwallet.org\/index.php?rest_route=\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.mathwallet.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3345"}],"version-history":[{"count":11,"href":"https:\/\/blog.mathwallet.org\/index.php?rest_route=\/wp\/v2\/posts\/3345\/revisions"}],"predecessor-version":[{"id":3358,"href":"https:\/\/blog.mathwallet.org\/index.php?rest_route=\/wp\/v2\/posts\/3345\/revisions\/3358"}],"wp:attachment":[{"href":"https:\/\/blog.mathwallet.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3345"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.mathwallet.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3345"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.mathwallet.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}