HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 1122048,
"next": "http://www.4byte.directory/api/v1/signatures/?format=api&page=10",
"previous": "http://www.4byte.directory/api/v1/signatures/?format=api&page=8",
"results": [
{
"id": 1154230,
"created_at": "2025-05-05T18:01:04.022111Z",
"text_signature": "startPenaltyPercentage()",
"hex_signature": "0x61b6f227",
"bytes_signature": "a¶ò'"
},
{
"id": 1154229,
"created_at": "2025-05-05T18:01:03.970402Z",
"text_signature": "findUnlockingIDs(address,uint256,bool,uint16)",
"hex_signature": "0xa07de748",
"bytes_signature": " }çH"
},
{
"id": 1154228,
"created_at": "2025-05-05T18:01:03.965906Z",
"text_signature": "depositPRLAndWeth(uint256,uint256,uint256,uint256,uint8,bytes32,bytes32)",
"hex_signature": "0x83cc5d48",
"bytes_signature": "Ì]H"
},
{
"id": 1154227,
"created_at": "2025-05-05T18:01:03.963323Z",
"text_signature": "depositPRLAndEth(uint256,uint256,uint256,uint8,bytes32,bytes32)",
"hex_signature": "0xd6cca508",
"bytes_signature": "ÖÌ¥\b"
},
{
"id": 1154226,
"created_at": "2025-05-05T18:01:03.961099Z",
"text_signature": "depositBPT(uint256)",
"hex_signature": "0x66639132",
"bytes_signature": "fc2"
},
{
"id": 1154225,
"created_at": "2025-05-05T18:01:03.954576Z",
"text_signature": "cancelWithdrawalRequests(uint256[])",
"hex_signature": "0x4b6a5298",
"bytes_signature": "KjR"
},
{
"id": 1154224,
"created_at": "2025-05-05T18:01:03.935810Z",
"text_signature": "PRL()",
"hex_signature": "0x5502c73b",
"bytes_signature": "U\u0002Ç;"
},
{
"id": 1154223,
"created_at": "2025-05-05T18:01:03.931235Z",
"text_signature": "BALANCER_ROUTER()",
"hex_signature": "0x88739387",
"bytes_signature": "s"
},
{
"id": 1154222,
"created_at": "2025-05-05T18:01:03.928728Z",
"text_signature": "AURA_REWARDS_POOL()",
"hex_signature": "0xd562ffa4",
"bytes_signature": "Õbÿ¤"
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{
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"created_at": "2025-05-05T18:01:03.926287Z",
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"bytes_signature": "Ñ\u0007:"
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{
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"created_at": "2025-05-05T18:01:03.922256Z",
"text_signature": "AURA_BOOSTER_LITE()",
"hex_signature": "0x3120ccf6",
"bytes_signature": "1 Ìö"
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{
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"created_at": "2025-05-05T12:48:56.073296Z",
"text_signature": "writeLine(string,string)",
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"bytes_signature": "a"
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{
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"created_at": "2025-05-05T12:48:55.451392Z",
"text_signature": "writeJson(string,string,string)",
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{
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"created_at": "2025-05-05T12:48:54.722034Z",
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"bytes_signature": "â<Ñ"
},
{
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"created_at": "2025-05-05T12:48:54.094527Z",
"text_signature": "writeFileBinary(string,bytes)",
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"bytes_signature": "\u001f!ü"
},
{
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"created_at": "2025-05-05T12:48:53.476267Z",
"text_signature": "writeFile(string,string)",
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},
{
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"text_signature": "serializeUint(string,string,uint256[])",
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},
{
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"created_at": "2025-05-05T12:48:37.692809Z",
"text_signature": "serializeUint(string,string,uint256)",
"hex_signature": "0x129e9002",
"bytes_signature": "\u0012\u0002"
},
{
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"text_signature": "serializeString(string,string,string[])",
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},
{
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"created_at": "2025-05-05T12:48:36.436778Z",
"text_signature": "serializeString(string,string,string)",
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},
{
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"created_at": "2025-05-05T12:48:35.757508Z",
"text_signature": "serializeInt(string,string,int256[])",
"hex_signature": "0x7676e127",
"bytes_signature": "vvá'"
},
{
"id": 1154209,
"created_at": "2025-05-05T12:48:35.091292Z",
"text_signature": "serializeInt(string,string,int256)",
"hex_signature": "0x3f33db60",
"bytes_signature": "?3Û`"
},
{
"id": 1154208,
"created_at": "2025-05-05T12:48:34.455394Z",
"text_signature": "serializeBytes32(string,string,bytes32[])",
"hex_signature": "0x201e43e2",
"bytes_signature": " \u001eCâ"
},
{
"id": 1154207,
"created_at": "2025-05-05T12:48:33.810958Z",
"text_signature": "serializeBytes32(string,string,bytes32)",
"hex_signature": "0x2d812b44",
"bytes_signature": "-+D"
},
{
"id": 1154206,
"created_at": "2025-05-05T12:48:33.192425Z",
"text_signature": "serializeBytes(string,string,bytes[])",
"hex_signature": "0x9884b232",
"bytes_signature": "²2"
},
{
"id": 1154205,
"created_at": "2025-05-05T12:48:32.551940Z",
"text_signature": "serializeBytes(string,string,bytes)",
"hex_signature": "0xf21d52c7",
"bytes_signature": "ò\u001dRÇ"
},
{
"id": 1154204,
"created_at": "2025-05-05T12:48:31.910639Z",
"text_signature": "serializeBool(string,string,bool[])",
"hex_signature": "0x92925aa1",
"bytes_signature": "Z¡"
},
{
"id": 1154203,
"created_at": "2025-05-05T12:48:31.282299Z",
"text_signature": "serializeBool(string,string,bool)",
"hex_signature": "0xac22e971",
"bytes_signature": "¬\"éq"
},
{
"id": 1154202,
"created_at": "2025-05-05T12:48:30.619743Z",
"text_signature": "serializeAddress(string,string,address[])",
"hex_signature": "0x1e356e1a",
"bytes_signature": "\u001e5n\u001a"
},
{
"id": 1154201,
"created_at": "2025-05-05T12:48:29.960183Z",
"text_signature": "serializeAddress(string,string,address)",
"hex_signature": "0x972c6062",
"bytes_signature": ",`b"
},
{
"id": 1154200,
"created_at": "2025-05-05T12:48:27.337006Z",
"text_signature": "rpcUrl(string)",
"hex_signature": "0x975a6ce9",
"bytes_signature": "Zlé"
},
{
"id": 1154199,
"created_at": "2025-05-05T12:48:22.377953Z",
"text_signature": "revokePersistent(address[])",
"hex_signature": "0x3ce969e6",
"bytes_signature": "<éiæ"
},
{
"id": 1154198,
"created_at": "2025-05-05T12:48:19.837404Z",
"text_signature": "removeFile(string)",
"hex_signature": "0xf1afe04d",
"bytes_signature": "ñ¯àM"
},
{
"id": 1154197,
"created_at": "2025-05-05T12:48:19.155567Z",
"text_signature": "removeDir(string,bool)",
"hex_signature": "0x45c62011",
"bytes_signature": "EÆ \u0011"
},
{
"id": 1154196,
"created_at": "2025-05-05T12:48:16.593037Z",
"text_signature": "readLink(string)",
"hex_signature": "0x9f5684a2",
"bytes_signature": "V¢"
},
{
"id": 1154195,
"created_at": "2025-05-05T12:48:15.952807Z",
"text_signature": "readLine(string)",
"hex_signature": "0x70f55728",
"bytes_signature": "põW("
},
{
"id": 1154194,
"created_at": "2025-05-05T12:48:15.298750Z",
"text_signature": "readFileBinary(string)",
"hex_signature": "0x16ed7bc4",
"bytes_signature": "\u0016í{Ä"
},
{
"id": 1154193,
"created_at": "2025-05-05T12:48:14.653441Z",
"text_signature": "readFile(string)",
"hex_signature": "0x60f9bb11",
"bytes_signature": "`ù»\u0011"
},
{
"id": 1154192,
"created_at": "2025-05-05T12:48:14.009224Z",
"text_signature": "readDir(string,uint64,bool)",
"hex_signature": "0x8102d70d",
"bytes_signature": "\u0002×\r"
},
{
"id": 1154191,
"created_at": "2025-05-05T12:48:13.382907Z",
"text_signature": "readDir(string,uint64)",
"hex_signature": "0x1497876c",
"bytes_signature": "\u0014l"
},
{
"id": 1154190,
"created_at": "2025-05-05T12:48:12.754621Z",
"text_signature": "readDir(string)",
"hex_signature": "0xc4bc59e0",
"bytes_signature": "ļYà"
},
{
"id": 1154189,
"created_at": "2025-05-05T12:48:09.537531Z",
"text_signature": "parseUint(string)",
"hex_signature": "0xfa91454d",
"bytes_signature": "úEM"
},
{
"id": 1154188,
"created_at": "2025-05-05T12:47:59.233808Z",
"text_signature": "parseJson(string)",
"hex_signature": "0x6a82600a",
"bytes_signature": "j`\n"
},
{
"id": 1154187,
"created_at": "2025-05-05T12:47:57.665906Z",
"text_signature": "parseBytes32(string)",
"hex_signature": "0x087e6e81",
"bytes_signature": "\b~n"
},
{
"id": 1154186,
"created_at": "2025-05-05T12:47:56.985953Z",
"text_signature": "parseBytes(string)",
"hex_signature": "0x8f5d232d",
"bytes_signature": "]#-"
},
{
"id": 1154185,
"created_at": "2025-05-05T12:47:55.668384Z",
"text_signature": "parseAddress(string)",
"hex_signature": "0xc6ce059d",
"bytes_signature": "ÆÎ\u0005"
},
{
"id": 1154184,
"created_at": "2025-05-05T12:47:55.019503Z",
"text_signature": "mockCallRevert(address,uint256,bytes,bytes)",
"hex_signature": "0xd23cd037",
"bytes_signature": "Ò<Ð7"
},
{
"id": 1154183,
"created_at": "2025-05-05T12:47:54.372766Z",
"text_signature": "mockCallRevert(address,bytes,bytes)",
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"bytes_signature": "ÛªÑG"
},
{
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"created_at": "2025-05-05T12:47:52.477053Z",
"text_signature": "makePersistent(address[])",
"hex_signature": "0x1d9e269e",
"bytes_signature": "\u001d&"
},
{
"id": 1154181,
"created_at": "2025-05-05T12:47:46.140983Z",
"text_signature": "getDeployedCode(string)",
"hex_signature": "0x3ebf73b4",
"bytes_signature": ">¿s´"
},
{
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"created_at": "2025-05-05T12:47:44.866322Z",
"text_signature": "fsMetadata(string)",
"hex_signature": "0xaf368a08",
"bytes_signature": "¯6\b"
},
{
"id": 1154179,
"created_at": "2025-05-05T12:47:37.028400Z",
"text_signature": "expectCallMinGas(address,uint256,uint64,bytes,uint64)",
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"bytes_signature": "á:\u00184"
},
{
"id": 1154178,
"created_at": "2025-05-05T12:47:36.358447Z",
"text_signature": "expectCallMinGas(address,uint256,uint64,bytes)",
"hex_signature": "0x08e4e116",
"bytes_signature": "\bäá\u0016"
},
{
"id": 1154177,
"created_at": "2025-05-05T12:47:35.695560Z",
"text_signature": "expectCall(address,uint256,uint64,bytes,uint64)",
"hex_signature": "0x65b7b7cc",
"bytes_signature": "e··Ì"
},
{
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"created_at": "2025-05-05T12:47:35.048601Z",
"text_signature": "expectCall(address,uint256,uint64,bytes)",
"hex_signature": "0x23361207",
"bytes_signature": "#6\u0012\u0007"
},
{
"id": 1154175,
"created_at": "2025-05-05T12:47:34.380596Z",
"text_signature": "expectCall(address,uint256,bytes,uint64)",
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},
{
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"created_at": "2025-05-05T12:47:33.142443Z",
"text_signature": "expectCall(address,bytes,uint64)",
"hex_signature": "0xc1adbbff",
"bytes_signature": "Á»ÿ"
},
{
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"created_at": "2025-05-05T12:47:27.692622Z",
"text_signature": "envOr(string,uint256)",
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"bytes_signature": "^4"
},
{
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"created_at": "2025-05-05T12:47:27.062385Z",
"text_signature": "envOr(string,string,uint256[])",
"hex_signature": "0x74318528",
"bytes_signature": "t1
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},
{
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"created_at": "2025-05-05T12:47:26.431133Z",
"text_signature": "envOr(string,string,string[])",
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"bytes_signature": "
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},
{
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"created_at": "2025-05-05T12:47:25.806626Z",
"text_signature": "envOr(string,string,int256[])",
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"bytes_signature": "G\u0000×K"
},
{
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"created_at": "2025-05-05T12:47:25.157544Z",
"text_signature": "envOr(string,string,bytes[])",
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"bytes_signature": "d¼>d"
},
{
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"created_at": "2025-05-05T12:47:24.533382Z",
"text_signature": "envOr(string,string,bytes32[])",
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"bytes_signature": "\"óg"
},
{
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"text_signature": "envOr(string,string,bool[])",
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"bytes_signature": "ë
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{
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"bytes_signature": "ÇNë"
},
{
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"bytes_signature": "ÑEsl"
},
{
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"text_signature": "envOr(string,int256)",
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"bytes_signature": "»Ëq>"
},
{
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{
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"bytes_signature": "GwóÏ"
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{
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"bytes_signature": "V\u001få@"
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{
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"text_signature": "deriveKey(string,uint32)",
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"bytes_signature": "b)I"
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{
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"text_signature": "deriveKey(string,string,uint32)",
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"bytes_signature": "kË,\u001b"
},
{
"id": 1154157,
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"text_signature": "createSelectFork(string,uint256)",
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"bytes_signature": "qîFM"
},
{
"id": 1154156,
"created_at": "2025-05-05T12:47:08.936994Z",
"text_signature": "createSelectFork(string,bytes32)",
"hex_signature": "0x84d52b7a",
"bytes_signature": "Õ+z"
},
{
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"text_signature": "createSelectFork(string)",
"hex_signature": "0x98680034",
"bytes_signature": "h\u00004"
},
{
"id": 1154154,
"created_at": "2025-05-05T12:47:07.629645Z",
"text_signature": "createFork(string,uint256)",
"hex_signature": "0x6ba3ba2b",
"bytes_signature": "k£º+"
},
{
"id": 1154153,
"created_at": "2025-05-05T12:47:07.000469Z",
"text_signature": "createFork(string,bytes32)",
"hex_signature": "0x7ca29682",
"bytes_signature": "|¢"
},
{
"id": 1154152,
"created_at": "2025-05-05T12:47:06.286562Z",
"text_signature": "createFork(string)",
"hex_signature": "0x31ba3498",
"bytes_signature": "1º4"
},
{
"id": 1154151,
"created_at": "2025-05-05T12:47:05.621510Z",
"text_signature": "createDir(string,bool)",
"hex_signature": "0x168b64d3",
"bytes_signature": "\u0016dÓ"
},
{
"id": 1154150,
"created_at": "2025-05-05T12:47:04.371247Z",
"text_signature": "closeFile(string)",
"hex_signature": "0x48c3241f",
"bytes_signature": "HÃ$\u001f"
},
{
"id": 1154149,
"created_at": "2025-05-05T12:47:00.509881Z",
"text_signature": "breakpoint(string,bool)",
"hex_signature": "0xf7d39a8d",
"bytes_signature": "÷Ó"
},
{
"id": 1154148,
"created_at": "2025-05-05T12:46:59.843472Z",
"text_signature": "breakpoint(string)",
"hex_signature": "0xf0259e92",
"bytes_signature": "ð%"
},
{
"id": 1154147,
"created_at": "2025-05-05T12:46:28.076843Z",
"text_signature": "swapAndStartBridgeTokensViaThorSwap((bytes32,string,string,address,address,address,uint256,uint256,bool,bool),(address,address,address,address,uint256,bytes,bool)[],(address,string,uint256))",
"hex_signature": "0xad673d88",
"bytes_signature": "g="
},
{
"id": 1154146,
"created_at": "2025-05-05T12:46:27.430680Z",
"text_signature": "startBridgeTokensViaThorSwap((bytes32,string,string,address,address,address,uint256,uint256,bool,bool),(address,string,uint256))",
"hex_signature": "0x2541ec57",
"bytes_signature": "%AìW"
},
{
"id": 1154145,
"created_at": "2025-05-05T12:46:26.797420Z",
"text_signature": "setFunctionApprovalBySignature(bytes4)",
"hex_signature": "0xc561c148",
"bytes_signature": "ÅaÁH"
},
{
"id": 1154144,
"created_at": "2025-05-05T12:46:24.905372Z",
"text_signature": "callFacet(bytes)",
"hex_signature": "0x4d9bb762",
"bytes_signature": "M·b"
},
{
"id": 1154143,
"created_at": "2025-05-05T12:46:17.258888Z",
"text_signature": "zeroVarError()",
"hex_signature": "0xb67689da",
"bytes_signature": "¶vÚ"
},
{
"id": 1154142,
"created_at": "2025-05-05T12:46:16.635526Z",
"text_signature": "popError()",
"hex_signature": "0xb22dc54d",
"bytes_signature": "²-ÅM"
},
{
"id": 1154141,
"created_at": "2025-05-05T12:46:15.974463Z",
"text_signature": "memOverflowError()",
"hex_signature": "0x986c5f68",
"bytes_signature": "l_h"
},
{
"id": 1154140,
"created_at": "2025-05-05T12:46:15.324884Z",
"text_signature": "indexOOBError()",
"hex_signature": "0x05ee8612",
"bytes_signature": "\u0005î\u0012"
},
{
"id": 1154139,
"created_at": "2025-05-05T12:46:14.680490Z",
"text_signature": "enumConversionError()",
"hex_signature": "0x1de45560",
"bytes_signature": "\u001däU`"
},
{
"id": 1154138,
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