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",[194,199,200],{},"mainnet"," resolves here too, because that's what a config file usually says.",[203,204,206],"h2",{"id":205},"address-format","Address format",[190,208,209,210,213,214,218],{},"The EVM format, shared by every EVM chain here: ",[194,211,212],{},"0x"," and 40 hex digits, any case. An address that fits Ethereum fits the other thirteen EVM chains too, and ",[215,216,217],"a",{"href":21},"identify"," says so rather than picking one. The EIP-55 checksum, the one carried in letter case, is verified where there is one: mixed case has to match the hash, and an address in one case throughout passes, since it carries no checksum.",[220,221,226],"pre",{"className":222,"code":223,"language":224,"meta":225,"style":225},"language-ts shiki shiki-themes github-light github-light poimandres","import { getChain } from \"@agntn\u002Fchains\";\n\nconst chain = getChain(\"eth\");\nchain.assertAddress(\"0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984\"); \u002F\u002F returned unchanged\nchain.chainId; \u002F\u002F \"0x1\"\nchain.caip2; \u002F\u002F \"eip155:1\"\n","ts","",[194,227,228,266,273,303,332,348],{"__ignoreMap":225},[229,230,233,237,241,245,248,252,256,260,263],"span",{"class":231,"line":232},"line",1,[229,234,236],{"class":235},"sP0CR","import",[229,238,240],{"class":239},"sKlNE"," {",[229,242,244],{"class":243},"snHMy"," getChain",[229,246,247],{"class":239}," }",[229,249,251],{"class":250},"stCPd"," from",[229,253,255],{"class":254},"scVjq"," \"",[229,257,259],{"class":258},"sQ7BG","@agntn\u002Fchains",[229,261,262],{"class":254},"\"",[229,264,265],{"class":239},";\n",[229,267,269],{"class":231,"line":268},2,[229,270,272],{"emptyLinePlaceholder":271},true,"\n",[229,274,276,280,284,287,290,293,295,298,300],{"class":231,"line":275},3,[229,277,279],{"class":278},"s1TYA","const",[229,281,283],{"class":282},"saoiD"," chain",[229,285,286],{"class":278}," =",[229,288,244],{"class":289},"sULi6",[229,291,292],{"class":239},"(",[229,294,262],{"class":254},[229,296,297],{"class":258},"eth",[229,299,262],{"class":254},[229,301,302],{"class":239},");\n",[229,304,306,310,313,316,318,320,323,325,328],{"class":231,"line":305},4,[229,307,309],{"class":308},"spVlQ","chain",[229,311,312],{"class":239},".",[229,314,315],{"class":289},"assertAddress",[229,317,292],{"class":239},[229,319,262],{"class":254},[229,321,322],{"class":258},"0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984",[229,324,262],{"class":254},[229,326,327],{"class":239},"); ",[229,329,331],{"class":330},"sjhu3","\u002F\u002F returned unchanged\n",[229,333,335,337,339,342,345],{"class":231,"line":334},5,[229,336,309],{"class":308},[229,338,312],{"class":239},[229,340,341],{"class":308},"chainId",[229,343,344],{"class":239},"; ",[229,346,347],{"class":330},"\u002F\u002F \"0x1\"\n",[229,349,351,353,355,358,360],{"class":231,"line":350},6,[229,352,309],{"class":308},[229,354,312],{"class":239},[229,356,357],{"class":308},"caip2",[229,359,344],{"class":239},[229,361,362],{"class":330},"\u002F\u002F \"eip155:1\"\n",[203,364,366],{"id":365},"spellings","Spellings",[190,368,369,371,372,371,374,371,376,378,379,381,382,312],{},[194,370,188],{},", ",[194,373,297],{},[194,375,200],{},[194,377,52],{},". The key is ",[194,380,188],{},", the rest resolve through ",[194,383,384],{},"getChain",[386,387,388],"style",{},"html pre.shiki code .sP0CR, html code.shiki .sP0CR{--shiki-light:#D73A49;--shiki-default:#D73A49;--shiki-dark:#5DE4C7}html pre.shiki code .sKlNE, html code.shiki .sKlNE{--shiki-light:#24292E;--shiki-default:#24292E;--shiki-dark:#A6ACCD}html pre.shiki code .snHMy, html code.shiki .snHMy{--shiki-light:#24292E;--shiki-default:#24292E;--shiki-dark:#ADD7FF}html pre.shiki code .stCPd, html code.shiki .stCPd{--shiki-light:#D73A49;--shiki-default:#D73A49;--shiki-dark:#A6ACCD}html pre.shiki code .scVjq, html code.shiki .scVjq{--shiki-light:#032F62;--shiki-default:#032F62;--shiki-dark:#A6ACCD}html pre.shiki code .sQ7BG, html code.shiki .sQ7BG{--shiki-light:#032F62;--shiki-default:#032F62;--shiki-dark:#5DE4C7}html pre.shiki code .s1TYA, html code.shiki .s1TYA{--shiki-light:#D73A49;--shiki-default:#D73A49;--shiki-dark:#91B4D5}html pre.shiki code .saoiD, html code.shiki .saoiD{--shiki-light:#005CC5;--shiki-default:#005CC5;--shiki-dark:#E4F0FB}html pre.shiki code .sULi6, html code.shiki .sULi6{--shiki-light:#6F42C1;--shiki-default:#6F42C1;--shiki-dark:#E4F0FBD0}html pre.shiki code .spVlQ, html code.shiki .spVlQ{--shiki-light:#24292E;--shiki-default:#24292E;--shiki-dark:#E4F0FB}html pre.shiki code .sjhu3, html code.shiki .sjhu3{--shiki-light:#6A737D;--shiki-light-font-style:inherit;--shiki-default:#6A737D;--shiki-default-font-style:inherit;--shiki-dark:#767C9DB0;--shiki-dark-font-style:italic}html .light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html.light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}",{"title":225,"searchDepth":268,"depth":268,"links":390},[391,392],{"id":205,"depth":268,"text":206},{"id":365,"depth":268,"text":366},"The default chain. getChain() with no argument lands here, and the EVM format every other EVM chain shares is defined by this family.","md",null,{"icon":397},"i-token-eth",{"title":52,"description":393},"KUbAxdntC02eWW1srBBYf34fxsTUUjNbfdnkn6-U1lA",[401,403],{"title":50,"path":46,"stem":47,"description":402,"children":-1},"Thirty-two chains in eleven families. Each page lists the metadata. It names the address forms the validator accepts and what it leaves alone.",{"title":56,"path":57,"stem":58,"description":404,"children":-1},"Coinbase's L2 on the OP Stack, chain 8453. coinbase resolves here because that is what people type.",1790261451460]