HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 1186271,
"next": "http://www.4byte.directory/api/v1/signatures/?format=api&ordering=-created_at&page=1051",
"previous": "http://www.4byte.directory/api/v1/signatures/?format=api&ordering=-created_at&page=1049",
"results": [
{
"id": 1114253,
"created_at": "2024-01-29T08:00:54.309719Z",
"text_signature": "_validateRegistration(uint256,uint256)",
"hex_signature": "0x503df854",
"bytes_signature": "P=øT"
},
{
"id": 1114252,
"created_at": "2024-01-29T08:00:54.303328Z",
"text_signature": "_register(uint256,uint256)",
"hex_signature": "0x7cc69ed7",
"bytes_signature": "|Æ×"
},
{
"id": 1114251,
"created_at": "2024-01-29T07:46:37.389207Z",
"text_signature": "PUSH(uint32)",
"hex_signature": "0x4df02989",
"bytes_signature": "Mð)"
},
{
"id": 1114250,
"created_at": "2024-01-29T06:35:07.432999Z",
"text_signature": "call(bytes,bytes)",
"hex_signature": "0x0ac7c44c",
"bytes_signature": "\nÇÄL"
},
{
"id": 1114249,
"created_at": "2024-01-28T17:51:15.458179Z",
"text_signature": "setVisibilityResearchers(uint256,uint8)",
"hex_signature": "0x6c80b6ef",
"bytes_signature": "l¶ï"
},
{
"id": 1114248,
"created_at": "2024-01-28T17:51:15.456013Z",
"text_signature": "setVisibilityPhysicians(uint256,uint8)",
"hex_signature": "0x4531239f",
"bytes_signature": "E1#"
},
{
"id": 1114247,
"created_at": "2024-01-28T17:51:15.453650Z",
"text_signature": "setVisibilityCompanies(uint256,uint8)",
"hex_signature": "0x496a2f0d",
"bytes_signature": "Ij/\r"
},
{
"id": 1114246,
"created_at": "2024-01-28T17:51:15.451222Z",
"text_signature": "setVisibilityAll(uint256,uint8,uint8,uint8)",
"hex_signature": "0xac462119",
"bytes_signature": "¬F!\u0019"
},
{
"id": 1114245,
"created_at": "2024-01-28T17:51:15.449035Z",
"text_signature": "setModalityResearchers(uint256,uint8)",
"hex_signature": "0x1c802f5d",
"bytes_signature": "\u001c/]"
},
{
"id": 1114244,
"created_at": "2024-01-28T17:51:15.446781Z",
"text_signature": "setModalityPhysicians(uint256,uint8)",
"hex_signature": "0x6c695163",
"bytes_signature": "liQc"
},
{
"id": 1114243,
"created_at": "2024-01-28T17:51:15.444668Z",
"text_signature": "setModalityCompanies(uint256,uint8)",
"hex_signature": "0x5c66f44e",
"bytes_signature": "\\fôN"
},
{
"id": 1114242,
"created_at": "2024-01-28T17:51:15.442334Z",
"text_signature": "setModalityAll(uint256,uint8,uint8,uint8)",
"hex_signature": "0xf434ba45",
"bytes_signature": "ô4ºE"
},
{
"id": 1114241,
"created_at": "2024-01-28T17:51:15.439388Z",
"text_signature": "setAddressReEncryption(address)",
"hex_signature": "0xb3a02971",
"bytes_signature": "³ )q"
},
{
"id": 1114240,
"created_at": "2024-01-28T17:51:15.436992Z",
"text_signature": "setAddressIdentityVerifier(address)",
"hex_signature": "0x5d3b6db0",
"bytes_signature": "];m°"
},
{
"id": 1114239,
"created_at": "2024-01-28T17:51:15.434589Z",
"text_signature": "setAddressDateTime(address)",
"hex_signature": "0x7d6d6994",
"bytes_signature": "}mi"
},
{
"id": 1114238,
"created_at": "2024-01-28T17:51:15.432417Z",
"text_signature": "setAddressDataLicense(address)",
"hex_signature": "0xc01bc1ce",
"bytes_signature": "À\u001bÁÎ"
},
{
"id": 1114237,
"created_at": "2024-01-28T17:51:15.430000Z",
"text_signature": "setAddressAccessControlList(address)",
"hex_signature": "0x927cddc6",
"bytes_signature": "|ÝÆ"
},
{
"id": 1114236,
"created_at": "2024-01-28T17:51:15.427582Z",
"text_signature": "revokePayment(uint256)",
"hex_signature": "0xbfb26164",
"bytes_signature": "¿²ad"
},
{
"id": 1114235,
"created_at": "2024-01-28T17:51:15.424619Z",
"text_signature": "releasePayment(uint256,address)",
"hex_signature": "0xce34234f",
"bytes_signature": "Î4#O"
},
{
"id": 1114234,
"created_at": "2024-01-28T17:51:15.422373Z",
"text_signature": "publishDataChunkBatch((uint256,uint8,string,string,uint8,uint8,uint8,uint8,string,uint256,uint256,uint8,uint8,uint8,uint8,uint8,uint8)[])",
"hex_signature": "0x01b679b2",
"bytes_signature": "\u0001¶y²"
},
{
"id": 1114233,
"created_at": "2024-01-28T17:51:15.418321Z",
"text_signature": "publishDataChunk((uint256,uint8,string,string,uint8,uint8,uint8,uint8,string,uint256,uint256,uint8,uint8,uint8,uint8,uint8,uint8))",
"hex_signature": "0x10a739d5",
"bytes_signature": "\u0010§9Õ"
},
{
"id": 1114232,
"created_at": "2024-01-28T17:51:15.413569Z",
"text_signature": "isAddressAcquirerOfThisChunk(uint256,address)",
"hex_signature": "0x39d8bb40",
"bytes_signature": "9Ø»@"
},
{
"id": 1114231,
"created_at": "2024-01-28T17:51:15.411044Z",
"text_signature": "getNumberChunks()",
"hex_signature": "0x419ae6bd",
"bytes_signature": "Aæ½"
},
{
"id": 1114230,
"created_at": "2024-01-28T17:51:15.408525Z",
"text_signature": "getDataChunkURI(uint256)",
"hex_signature": "0xa1dc5018",
"bytes_signature": "¡ÜP\u0018"
},
{
"id": 1114229,
"created_at": "2024-01-28T17:51:15.406157Z",
"text_signature": "getChunkPrice(uint256)",
"hex_signature": "0xf7d173d5",
"bytes_signature": "÷ÑsÕ"
},
{
"id": 1114228,
"created_at": "2024-01-28T17:51:15.403756Z",
"text_signature": "getAddressesOfAcquirersOfChunk(uint256)",
"hex_signature": "0x8c73cdae",
"bytes_signature": "sÍ®"
},
{
"id": 1114227,
"created_at": "2024-01-28T17:51:15.401373Z",
"text_signature": "fetchDataChunksByOwner(address)",
"hex_signature": "0x771a10a0",
"bytes_signature": "w\u001a\u0010 "
},
{
"id": 1114226,
"created_at": "2024-01-28T17:51:15.398929Z",
"text_signature": "fetchDataChunks()",
"hex_signature": "0x1ad46d16",
"bytes_signature": "\u001aÔm\u0016"
},
{
"id": 1114225,
"created_at": "2024-01-28T17:51:15.396315Z",
"text_signature": "fetchDataChunkById(uint256)",
"hex_signature": "0xf26ee9d2",
"bytes_signature": "ònéÒ"
},
{
"id": 1114224,
"created_at": "2024-01-28T17:51:15.393169Z",
"text_signature": "fetchAcquiredChunks()",
"hex_signature": "0xa0fe524d",
"bytes_signature": " þRM"
},
{
"id": 1114223,
"created_at": "2024-01-28T17:51:15.377085Z",
"text_signature": "acquireChunkBatch(uint256[],string,uint256)",
"hex_signature": "0x63e361b9",
"bytes_signature": "cãa¹"
},
{
"id": 1114222,
"created_at": "2024-01-28T17:51:15.336739Z",
"text_signature": "acquireChunk(uint256,string,uint256)",
"hex_signature": "0x370ea133",
"bytes_signature": "7\u000e¡3"
},
{
"id": 1114221,
"created_at": "2024-01-28T09:18:58.753584Z",
"text_signature": "bidForPublic()",
"hex_signature": "0xb07b8764",
"bytes_signature": "°{d"
},
{
"id": 1114220,
"created_at": "2024-01-28T08:22:32.335844Z",
"text_signature": "test_TokenIdentifiers()",
"hex_signature": "0x93651920",
"bytes_signature": "e\u0019 "
},
{
"id": 1114219,
"created_at": "2024-01-28T08:22:32.326722Z",
"text_signature": "testFuzz_Purchase(bytes32,bytes32,bytes32,uint256)",
"hex_signature": "0x495a77e4",
"bytes_signature": "IZwä"
},
{
"id": 1114218,
"created_at": "2024-01-27T12:24:59.120419Z",
"text_signature": "queryGauge(address,address)",
"hex_signature": "0x01a4b3ef",
"bytes_signature": "\u0001¤³ï"
},
{
"id": 1114217,
"created_at": "2024-01-27T12:24:59.116509Z",
"text_signature": "wombatGauges(address)",
"hex_signature": "0x2a7ab37b",
"bytes_signature": "*z³{"
},
{
"id": 1114216,
"created_at": "2024-01-27T12:24:59.107945Z",
"text_signature": "canonicalPools(address,uint256,uint256)",
"hex_signature": "0xb21946e7",
"bytes_signature": "²\u0019Fç"
},
{
"id": 1114215,
"created_at": "2024-01-27T07:20:03.175845Z",
"text_signature": "UnknownName()",
"hex_signature": "0xe1fdc1a8",
"bytes_signature": "áýÁ¨"
},
{
"id": 1114214,
"created_at": "2024-01-27T07:20:03.173249Z",
"text_signature": "ReplaceFunctionSame()",
"hex_signature": "0xbe081ba6",
"bytes_signature": "¾\b\u001b¦"
},
{
"id": 1114213,
"created_at": "2024-01-27T07:20:03.170287Z",
"text_signature": "RemoveFunctionImmutable()",
"hex_signature": "0xd31f871e",
"bytes_signature": "Ó\u001f\u001e"
},
{
"id": 1114212,
"created_at": "2024-01-27T07:20:03.167756Z",
"text_signature": "RemoveFunctionDoesNotExist()",
"hex_signature": "0xe1f901dd",
"bytes_signature": "áù\u0001Ý"
},
{
"id": 1114211,
"created_at": "2024-01-27T07:20:03.164905Z",
"text_signature": "ReentrancyGuard()",
"hex_signature": "0x8beb9d16",
"bytes_signature": "ë\u0016"
},
{
"id": 1114210,
"created_at": "2024-01-27T07:20:03.161917Z",
"text_signature": "OwnershipCycle()",
"hex_signature": "0xb79e3f3f",
"bytes_signature": "·??"
},
{
"id": 1114209,
"created_at": "2024-01-27T07:20:03.159030Z",
"text_signature": "OutOfRange()",
"hex_signature": "0x7db3aba7",
"bytes_signature": "}³«§"
},
{
"id": 1114208,
"created_at": "2024-01-27T07:20:03.156386Z",
"text_signature": "OnlyCallsAllowed()",
"hex_signature": "0xaa78b13d",
"bytes_signature": "ªx±="
},
{
"id": 1114207,
"created_at": "2024-01-27T07:20:03.153473Z",
"text_signature": "NotPendingContractOwner()",
"hex_signature": "0x3d6f519e",
"bytes_signature": "=oQ"
},
{
"id": 1114206,
"created_at": "2024-01-27T07:20:03.150908Z",
"text_signature": "NotContractOwner()",
"hex_signature": "0xbfcafd37",
"bytes_signature": "¿Êý7"
},
{
"id": 1114205,
"created_at": "2024-01-27T07:20:03.147624Z",
"text_signature": "NotAContract()",
"hex_signature": "0x09ee12d5",
"bytes_signature": "\tî\u0012Õ"
},
{
"id": 1114204,
"created_at": "2024-01-27T07:20:03.144864Z",
"text_signature": "ModuleNotWhitelisted()",
"hex_signature": "0x8fd1408d",
"bytes_signature": "Ñ@"
},
{
"id": 1114203,
"created_at": "2024-01-27T07:20:03.142221Z",
"text_signature": "LengthZero()",
"hex_signature": "0x59ebf919",
"bytes_signature": "Yëù\u0019"
},
{
"id": 1114202,
"created_at": "2024-01-27T07:20:03.138676Z",
"text_signature": "FunctionDoesNotExist()",
"hex_signature": "0xa9ad62f8",
"bytes_signature": "©bø"
},
{
"id": 1114201,
"created_at": "2024-01-27T07:20:03.135506Z",
"text_signature": "FactoryNotWhitelisted()",
"hex_signature": "0x8de0e0da",
"bytes_signature": "ààÚ"
},
{
"id": 1114200,
"created_at": "2024-01-27T07:20:03.132091Z",
"text_signature": "ERC6551InvalidSigner()",
"hex_signature": "0xba37bf42",
"bytes_signature": "º7¿B"
},
{
"id": 1114199,
"created_at": "2024-01-27T07:20:03.128835Z",
"text_signature": "DelegateCallFailed()",
"hex_signature": "0x18cecad5",
"bytes_signature": "\u0018ÎÊÕ"
},
{
"id": 1114198,
"created_at": "2024-01-27T07:20:03.124926Z",
"text_signature": "CallFailed()",
"hex_signature": "0x3204506f",
"bytes_signature": "2\u0004Po"
},
{
"id": 1114197,
"created_at": "2024-01-27T07:20:03.121849Z",
"text_signature": "BotDoesNotExist()",
"hex_signature": "0x761f9926",
"bytes_signature": "v\u001f&"
},
{
"id": 1114196,
"created_at": "2024-01-27T07:20:03.116965Z",
"text_signature": "AddressZero()",
"hex_signature": "0x9fabe1c1",
"bytes_signature": "«áÁ"
},
{
"id": 1114195,
"created_at": "2024-01-27T07:20:03.113430Z",
"text_signature": "AddressNotZero()",
"hex_signature": "0x42573d7a",
"bytes_signature": "BW=z"
},
{
"id": 1114194,
"created_at": "2024-01-27T07:20:03.108378Z",
"text_signature": "AddFunctionDuplicate()",
"hex_signature": "0x27aac137",
"bytes_signature": "'ªÁ7"
},
{
"id": 1114193,
"created_at": "2024-01-27T06:32:18.299685Z",
"text_signature": "createCollectionN2M_000oEFvt(bytes,bytes32,bytes32)",
"hex_signature": "0x00000000",
"bytes_signature": "\u0000\u0000\u0000\u0000"
},
{
"id": 1114192,
"created_at": "2024-01-27T06:29:47.035586Z",
"text_signature": "mintEfficientN2M_001Z5BWH()",
"hex_signature": "0x00000000",
"bytes_signature": "\u0000\u0000\u0000\u0000"
},
{
"id": 1114191,
"created_at": "2024-01-27T04:22:48.043889Z",
"text_signature": "V2TooMuchRequested()",
"hex_signature": "0x8ab0bc16",
"bytes_signature": "°¼\u0016"
},
{
"id": 1114190,
"created_at": "2024-01-27T04:22:48.041069Z",
"text_signature": "V2TooLittleReceived()",
"hex_signature": "0x849eaf98",
"bytes_signature": "¯"
},
{
"id": 1114189,
"created_at": "2024-01-27T04:22:48.038274Z",
"text_signature": "V2InvalidPath()",
"hex_signature": "0xae52ad0c",
"bytes_signature": "®R\f"
},
{
"id": 1114188,
"created_at": "2024-01-27T04:22:48.035489Z",
"text_signature": "UnsafeCast()",
"hex_signature": "0xc4bd89a9",
"bytes_signature": "Ľ©"
},
{
"id": 1114187,
"created_at": "2024-01-27T04:22:48.032738Z",
"text_signature": "UnableToClaim()",
"hex_signature": "0x7d529919",
"bytes_signature": "}R\u0019"
},
{
"id": 1114186,
"created_at": "2024-01-27T04:22:48.029167Z",
"text_signature": "SliceOutOfBounds()",
"hex_signature": "0x3b99b53d",
"bytes_signature": ";µ="
},
{
"id": 1114185,
"created_at": "2024-01-27T04:22:48.026555Z",
"text_signature": "RingV2TooMuchRequested()",
"hex_signature": "0x59285881",
"bytes_signature": "Y(X"
},
{
"id": 1114184,
"created_at": "2024-01-27T04:22:48.023938Z",
"text_signature": "RingV2TooLittleReceived()",
"hex_signature": "0x476d224b",
"bytes_signature": "Gm\"K"
},
{
"id": 1114183,
"created_at": "2024-01-27T04:22:48.021231Z",
"text_signature": "RingV2InvalidPath()",
"hex_signature": "0x7591fe32",
"bytes_signature": "uþ2"
},
{
"id": 1114182,
"created_at": "2024-01-27T04:22:48.017272Z",
"text_signature": "RingV2Forbidden()",
"hex_signature": "0x566abf34",
"bytes_signature": "Vj¿4"
},
{
"id": 1114181,
"created_at": "2024-01-27T04:22:48.013659Z",
"text_signature": "InvalidSpender()",
"hex_signature": "0x5461585f",
"bytes_signature": "TaX_"
},
{
"id": 1114180,
"created_at": "2024-01-27T04:22:48.011113Z",
"text_signature": "InvalidReserves()",
"hex_signature": "0x7b9c8916",
"bytes_signature": "{\u0016"
},
{
"id": 1114179,
"created_at": "2024-01-27T04:22:48.008252Z",
"text_signature": "InvalidPath()",
"hex_signature": "0x20db8267",
"bytes_signature": " Ûg"
},
{
"id": 1114178,
"created_at": "2024-01-27T04:22:48.004440Z",
"text_signature": "InvalidOwnerERC721()",
"hex_signature": "0x7dbe7e89",
"bytes_signature": "}¾~"
},
{
"id": 1114177,
"created_at": "2024-01-27T04:22:48.001607Z",
"text_signature": "InvalidOwnerERC1155()",
"hex_signature": "0x483a6929",
"bytes_signature": "H:i)"
},
{
"id": 1114176,
"created_at": "2024-01-27T04:22:47.983445Z",
"text_signature": "InvalidBips()",
"hex_signature": "0xdeaa01e6",
"bytes_signature": "Þª\u0001æ"
},
{
"id": 1114175,
"created_at": "2024-01-27T04:22:47.979893Z",
"text_signature": "InsufficientToken()",
"hex_signature": "0x675cae38",
"bytes_signature": "g\\®8"
},
{
"id": 1114174,
"created_at": "2024-01-27T04:22:47.976892Z",
"text_signature": "InsufficientETH()",
"hex_signature": "0x6a12f104",
"bytes_signature": "j\u0012ñ\u0004"
},
{
"id": 1114173,
"created_at": "2024-01-27T04:22:47.974080Z",
"text_signature": "FromAddressIsNotOwner()",
"hex_signature": "0xe7002877",
"bytes_signature": "ç\u0000(w"
},
{
"id": 1114172,
"created_at": "2024-01-27T04:22:47.970804Z",
"text_signature": "ETHNotAccepted()",
"hex_signature": "0x1231ae40",
"bytes_signature": "\u00121®@"
},
{
"id": 1114171,
"created_at": "2024-01-27T04:22:47.967280Z",
"text_signature": "ContractLocked()",
"hex_signature": "0x6f5ffb7e",
"bytes_signature": "o_û~"
},
{
"id": 1114170,
"created_at": "2024-01-27T04:22:47.959106Z",
"text_signature": "BuyPunkFailed()",
"hex_signature": "0xae9bdf00",
"bytes_signature": "®ß\u0000"
},
{
"id": 1114169,
"created_at": "2024-01-27T04:10:25.101893Z",
"text_signature": "successRequired(bytes1)",
"hex_signature": "0x92e3ecb0",
"bytes_signature": "ãì°"
},
{
"id": 1114168,
"created_at": "2024-01-26T16:05:04.311635Z",
"text_signature": "setEndorsedAccount(address)",
"hex_signature": "0x4d4ca3dd",
"bytes_signature": "ML£Ý"
},
{
"id": 1114167,
"created_at": "2024-01-26T16:05:04.308455Z",
"text_signature": "setCoverage(bytes32,bool)",
"hex_signature": "0x94059d79",
"bytes_signature": "\u0005y"
},
{
"id": 1114166,
"created_at": "2024-01-26T16:05:04.302384Z",
"text_signature": "endorsedAccount()",
"hex_signature": "0x956698ef",
"bytes_signature": "fï"
},
{
"id": 1114165,
"created_at": "2024-01-26T16:05:04.299100Z",
"text_signature": "covered(bytes32)",
"hex_signature": "0x2c1bebcb",
"bytes_signature": ",\u001bëË"
},
{
"id": 1114164,
"created_at": "2024-01-26T16:05:04.295656Z",
"text_signature": "coverRisk(bytes32)",
"hex_signature": "0x0f9f3c33",
"bytes_signature": "\u000f<3"
},
{
"id": 1114163,
"created_at": "2024-01-26T16:05:04.292566Z",
"text_signature": "SNX_PDAO_MULTISIG_ADDRESS()",
"hex_signature": "0x3291183b",
"bytes_signature": "2\u0018;"
},
{
"id": 1114162,
"created_at": "2024-01-26T16:05:04.284498Z",
"text_signature": "SNX_ADDRESS_RESOLVER()",
"hex_signature": "0x973ed9f9",
"bytes_signature": ">Ùù"
},
{
"id": 1114161,
"created_at": "2024-01-26T12:17:46.439843Z",
"text_signature": "mint(bytes32,string,string,bytes32,bytes32,uint8)",
"hex_signature": "0xa4bf45e8",
"bytes_signature": "¤¿Eè"
},
{
"id": 1114160,
"created_at": "2024-01-26T11:08:35.389575Z",
"text_signature": "createCode(bytes32)",
"hex_signature": "0x25e702d2",
"bytes_signature": "%ç\u0002Ò"
},
{
"id": 1114159,
"created_at": "2024-01-26T11:08:22.610126Z",
"text_signature": "getCodesInfoByReferrer(address,uint256,uint256)",
"hex_signature": "0x9d9a66fa",
"bytes_signature": "fú"
},
{
"id": 1114158,
"created_at": "2024-01-26T11:08:01.539524Z",
"text_signature": "getCodesByReferrer(address,uint256,uint256)",
"hex_signature": "0x9e07927b",
"bytes_signature": "\u0007{"
},
{
"id": 1114157,
"created_at": "2024-01-26T11:07:55.301259Z",
"text_signature": "getCodesByReferrerLength(address)",
"hex_signature": "0xa987d239",
"bytes_signature": "©Ò9"
},
{
"id": 1114156,
"created_at": "2024-01-26T11:07:47.960812Z",
"text_signature": "referalsCountByCode(address)",
"hex_signature": "0x714f5f2e",
"bytes_signature": "qO_."
},
{
"id": 1114155,
"created_at": "2024-01-26T11:07:26.490701Z",
"text_signature": "referrerByCode(bytes32)",
"hex_signature": "0xcad8ae87",
"bytes_signature": "ÊØ®"
},
{
"id": 1114154,
"created_at": "2024-01-26T11:06:49.864710Z",
"text_signature": "codeByReferral(address)",
"hex_signature": "0x81321e29",
"bytes_signature": "2\u001e)"
}
]
}