[{"data":1,"prerenderedAt":398},["ShallowReactive",2],{"navigation_docs":3,"-chains-base":180,"-chains-base-surround":393},[4,44],{"title":5,"path":6,"stem":7,"children":8,"icon":43},"Guide","\u002Fguide","1.guide\u002F01.index",[9,11,15,19,23,27,31,35,39],{"title":10,"path":6,"stem":7},"Getting Started",{"title":12,"path":13,"stem":14},"Registry and aliases","\u002Fguide\u002Fregistry","1.guide\u002F02.registry",{"title":16,"path":17,"stem":18},"Address validation","\u002Fguide\u002Fvalidation","1.guide\u002F03.validation",{"title":20,"path":21,"stem":22},"Identify","\u002Fguide\u002Fidentify","1.guide\u002F04.identify",{"title":24,"path":25,"stem":26},"Metadata","\u002Fguide\u002Fmetadata","1.guide\u002F05.metadata",{"title":28,"path":29,"stem":30},"CLI","\u002Fguide\u002Fcli","1.guide\u002F06.cli",{"title":32,"path":33,"stem":34},"Agents","\u002Fguide\u002Fagents","1.guide\u002F07.agents",{"title":36,"path":37,"stem":38},"Custom chains","\u002Fguide\u002Fcustom","1.guide\u002F08.custom",{"title":40,"path":41,"stem":42},"Playground","\u002Fguide\u002Fplayground","1.guide\u002F09.playground","i-lucide-book-open",{"title":45,"path":46,"stem":47,"children":48,"icon":179},"Chains","\u002Fchains","2.chains\u002F00.index",[49,51,55,59,63,67,71,75,79,83,87,91,95,99,103,107,111,115,119,123,127,131,135,139,143,147,151,155,159,163,167,171,175],{"title":50,"path":46,"stem":47},"Overview",{"title":52,"path":53,"stem":54},"Ethereum","\u002Fchains\u002Fethereum","2.chains\u002F01.ethereum",{"title":56,"path":57,"stem":58},"Base","\u002Fchains\u002Fbase","2.chains\u002F02.base",{"title":60,"path":61,"stem":62},"Arbitrum One","\u002Fchains\u002Farbitrum","2.chains\u002F03.arbitrum",{"title":64,"path":65,"stem":66},"Optimism","\u002Fchains\u002Foptimism","2.chains\u002F04.optimism",{"title":68,"path":69,"stem":70},"Polygon PoS","\u002Fchains\u002Fpolygon","2.chains\u002F05.polygon",{"title":72,"path":73,"stem":74},"BNB Chain","\u002Fchains\u002Fbsc","2.chains\u002F06.bsc",{"title":76,"path":77,"stem":78},"Avalanche C-Chain","\u002Fchains\u002Favalanche","2.chains\u002F07.avalanche",{"title":80,"path":81,"stem":82},"Fantom Opera","\u002Fchains\u002Ffantom","2.chains\u002F08.fantom",{"title":84,"path":85,"stem":86},"Gnosis Chain","\u002Fchains\u002Fgnosis","2.chains\u002F09.gnosis",{"title":88,"path":89,"stem":90},"Linea","\u002Fchains\u002Flinea","2.chains\u002F10.linea",{"title":92,"path":93,"stem":94},"zkSync Era","\u002Fchains\u002Fzksync","2.chains\u002F11.zksync",{"title":96,"path":97,"stem":98},"Scroll","\u002Fchains\u002Fscroll","2.chains\u002F12.scroll",{"title":100,"path":101,"stem":102},"Berachain","\u002Fchains\u002Fberachain","2.chains\u002F13.berachain",{"title":104,"path":105,"stem":106},"Bitcoin","\u002Fchains\u002Fbitcoin","2.chains\u002F14.bitcoin",{"title":108,"path":109,"stem":110},"Litecoin","\u002Fchains\u002Flitecoin","2.chains\u002F15.litecoin",{"title":112,"path":113,"stem":114},"Pepecoin","\u002Fchains\u002Fpepecoin","2.chains\u002F16.pepecoin",{"title":116,"path":117,"stem":118},"eCash","\u002Fchains\u002Fecash","2.chains\u002F17.ecash",{"title":120,"path":121,"stem":122},"Cardano","\u002Fchains\u002Fcardano","2.chains\u002F18.cardano",{"title":124,"path":125,"stem":126},"Solana","\u002Fchains\u002Fsolana","2.chains\u002F19.solana",{"title":128,"path":129,"stem":130},"Stellar","\u002Fchains\u002Fstellar","2.chains\u002F20.stellar",{"title":132,"path":133,"stem":134},"XRP Ledger","\u002Fchains\u002Fxrpl","2.chains\u002F21.xrpl",{"title":136,"path":137,"stem":138},"Aptos","\u002Fchains\u002Faptos","2.chains\u002F22.aptos",{"title":140,"path":141,"stem":142},"Sui","\u002Fchains\u002Fsui","2.chains\u002F23.sui",{"title":144,"path":145,"stem":146},"TON (The Open Network)","\u002Fchains\u002Fton","2.chains\u002F24.ton",{"title":148,"path":149,"stem":150},"TRON","\u002Fchains\u002Ftron","2.chains\u002F25.tron",{"title":152,"path":153,"stem":154},"Octra","\u002Fchains\u002Foctra","2.chains\u002F26.octra",{"title":156,"path":157,"stem":158},"Arweave","\u002Fchains\u002Farweave","2.chains\u002F27.arweave",{"title":160,"path":161,"stem":162},"Monero","\u002Fchains\u002Fmonero","2.chains\u002F28.monero",{"title":164,"path":165,"stem":166},"Decred","\u002Fchains\u002Fdecred","2.chains\u002F29.decred",{"title":168,"path":169,"stem":170},"Arc","\u002Fchains\u002Farc","2.chains\u002F30.arc",{"title":172,"path":173,"stem":174},"Dogecoin","\u002Fchains\u002Fdogecoin","2.chains\u002F31.dogecoin",{"title":176,"path":177,"stem":178},"Bitcoin Cash","\u002Fchains\u002Fbitcoincash","2.chains\u002F32.bitcoincash","i-lucide-link",{"id":181,"title":56,"body":182,"description":386,"extension":387,"links":388,"meta":389,"navigation":267,"path":57,"seo":391,"stem":58,"__hash__":392},"docs\u002F2.chains\u002F02.base.md",{"type":183,"value":184,"toc":382},"minimark",[185,189,198,203,215,358,362,378],[186,187],"chain-facts",{"chain":188},"base",[190,191,192,193,197],"p",{},"Chain 8453. ",[194,195,196],"code",{},"coinbase"," is an alias on purpose, people type the company before they remember the chain's name.",[199,200,202],"h2",{"id":201},"address-format","Address format",[190,204,205,206,209,210,214],{},"The EVM format, shared by every EVM chain here: ",[194,207,208],{},"0x"," and 40 hex digits, any case. An address that fits Base fits the other thirteen EVM chains too, and ",[211,212,213],"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.",[216,217,222],"pre",{"className":218,"code":219,"language":220,"meta":221,"style":221},"language-ts shiki shiki-themes github-light github-light poimandres","import { getChain } from \"@agntn\u002Fchains\";\n\nconst chain = getChain(\"coinbase\");\nchain.assertAddress(\"0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984\"); \u002F\u002F returned unchanged\nchain.chainId; \u002F\u002F \"0x2105\"\nchain.caip2; \u002F\u002F \"eip155:8453\"\n","ts","",[194,223,224,262,269,298,327,343],{"__ignoreMap":221},[225,226,229,233,237,241,244,248,252,256,259],"span",{"class":227,"line":228},"line",1,[225,230,232],{"class":231},"sP0CR","import",[225,234,236],{"class":235},"sKlNE"," {",[225,238,240],{"class":239},"snHMy"," getChain",[225,242,243],{"class":235}," }",[225,245,247],{"class":246},"stCPd"," from",[225,249,251],{"class":250},"scVjq"," \"",[225,253,255],{"class":254},"sQ7BG","@agntn\u002Fchains",[225,257,258],{"class":250},"\"",[225,260,261],{"class":235},";\n",[225,263,265],{"class":227,"line":264},2,[225,266,268],{"emptyLinePlaceholder":267},true,"\n",[225,270,272,276,280,283,286,289,291,293,295],{"class":227,"line":271},3,[225,273,275],{"class":274},"s1TYA","const",[225,277,279],{"class":278},"saoiD"," chain",[225,281,282],{"class":274}," =",[225,284,240],{"class":285},"sULi6",[225,287,288],{"class":235},"(",[225,290,258],{"class":250},[225,292,196],{"class":254},[225,294,258],{"class":250},[225,296,297],{"class":235},");\n",[225,299,301,305,308,311,313,315,318,320,323],{"class":227,"line":300},4,[225,302,304],{"class":303},"spVlQ","chain",[225,306,307],{"class":235},".",[225,309,310],{"class":285},"assertAddress",[225,312,288],{"class":235},[225,314,258],{"class":250},[225,316,317],{"class":254},"0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984",[225,319,258],{"class":250},[225,321,322],{"class":235},"); ",[225,324,326],{"class":325},"sjhu3","\u002F\u002F returned unchanged\n",[225,328,330,332,334,337,340],{"class":227,"line":329},5,[225,331,304],{"class":303},[225,333,307],{"class":235},[225,335,336],{"class":303},"chainId",[225,338,339],{"class":235},"; ",[225,341,342],{"class":325},"\u002F\u002F \"0x2105\"\n",[225,344,346,348,350,353,355],{"class":227,"line":345},6,[225,347,304],{"class":303},[225,349,307],{"class":235},[225,351,352],{"class":303},"caip2",[225,354,339],{"class":235},[225,356,357],{"class":325},"\u002F\u002F \"eip155:8453\"\n",[199,359,361],{"id":360},"spellings","Spellings",[190,363,364,366,367,366,369,371,372,374,375,307],{},[194,365,188],{},", ",[194,368,196],{},[194,370,56],{},". The key is ",[194,373,188],{},", the rest resolve through ",[194,376,377],{},"getChain",[379,380,381],"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":221,"searchDepth":264,"depth":264,"links":383},[384,385],{"id":201,"depth":264,"text":202},{"id":360,"depth":264,"text":361},"Coinbase's L2 on the OP Stack, chain 8453. coinbase resolves here because that is what people type.","md",null,{"icon":390},"i-token-base",{"title":56,"description":386},"yII6aM12BMdl_hGKIgHhERScPV3GPQ6j_67-bk5E0o4",[394,396],{"title":52,"path":53,"stem":54,"description":395,"children":-1},"The default chain. getChain() with no argument lands here, and the EVM format every other EVM chain shares is defined by this family.",{"title":60,"path":61,"stem":62,"description":397,"children":-1},"Arbitrum One, chain 42161. Nova is not registered.",1790261451460]