{
  "description": "Canonical CCIP destination selector and bridge matrix used by explorer-monorepo operator scripts.",
  "updated": "2026-03-27",
  "chains": [
    {
      "name": "BSC",
      "selector": "11344663589394136015",
      "weth9Bridge": "0x8078a09637e47fa5ed34f626046ea2094a5cde5e",
      "weth10Bridge": "0x105f8a15b819948a89153505762444ee9f324684",
      "rpcUrl": "https://bsc-dataseed.binance.org"
    },
    {
      "name": "Polygon",
      "selector": "4051577828743386545",
      "weth9Bridge": "0xa780ef19a041745d353c9432f2a7f5a241335ffe",
      "weth10Bridge": "0xdab0591e5e89295ffad75a71dcfc30c5625c4fa2",
      "rpcUrl": "https://polygon-rpc.com"
    },
    {
      "name": "Avalanche",
      "selector": "6433500567565415381",
      "weth9Bridge": "0x8078a09637e47fa5ed34f626046ea2094a5cde5e",
      "weth10Bridge": "0x105f8a15b819948a89153505762444ee9f324684",
      "rpcUrl": "https://api.avax.network/ext/bc/C/rpc"
    },
    {
      "name": "Base",
      "selector": "15971525489660198786",
      "weth9Bridge": "0x8078a09637e47fa5ed34f626046ea2094a5cde5e",
      "weth10Bridge": "0x105f8a15b819948a89153505762444ee9f324684",
      "rpcUrl": "https://mainnet.base.org"
    },
    {
      "name": "Arbitrum",
      "selector": "4949039107694359620",
      "weth9Bridge": "0x8078a09637e47fa5ed34f626046ea2094a5cde5e",
      "weth10Bridge": "0x105f8a15b819948a89153505762444ee9f324684",
      "rpcUrl": "https://arb1.arbitrum.io/rpc"
    },
    {
      "name": "Optimism",
      "selector": "3734403246176062136",
      "weth9Bridge": "0x8078a09637e47fa5ed34f626046ea2094a5cde5e",
      "weth10Bridge": "0x105f8a15b819948a89153505762444ee9f324684",
      "rpcUrl": "https://mainnet.optimism.io"
    },
    {
      "name": "Ethereum",
      "selector": "5009297550715157269",
      "weth9Bridge": "0x2A0840e5117683b11682ac46f5CF5621E67269E3",
      "weth10Bridge": "0xb7721dD53A8c629d9f1Ba31a5819AFe250002b03",
      "rpcUrl": "https://eth.llamarpc.com"
    }
  ]
}