HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 1185016,
"next": "http://www.4byte.directory/api/v1/signatures/?format=api&ordering=-created_at&page=65",
"previous": "http://www.4byte.directory/api/v1/signatures/?format=api&ordering=-created_at&page=63",
"results": [
{
"id": 1211812,
"created_at": "2026-08-01T10:20:51.734803Z",
"text_signature": "valueTokenToUsd(address,uint256)",
"hex_signature": "0x80fae544",
"bytes_signature": "úåD"
},
{
"id": 1211811,
"created_at": "2026-08-01T10:20:51.731491Z",
"text_signature": "clearValueTokenConfig(address)",
"hex_signature": "0x42217ebd",
"bytes_signature": "B!~½"
},
{
"id": 1211810,
"created_at": "2026-08-01T10:20:51.720713Z",
"text_signature": "setValueTokenConfig(address,address,uint32,uint96,uint96)",
"hex_signature": "0x4e237843",
"bytes_signature": "N#xC"
},
{
"id": 1211809,
"created_at": "2026-08-01T10:20:51.716125Z",
"text_signature": "valueTokenConfig(address)",
"hex_signature": "0x38323eb2",
"bytes_signature": "82>²"
},
{
"id": 1211808,
"created_at": "2026-08-01T10:20:51.712103Z",
"text_signature": "initializeCrossChain(uint64)",
"hex_signature": "0x046ee6cf",
"bytes_signature": "\u0004næÏ"
},
{
"id": 1211807,
"created_at": "2026-08-01T10:20:51.703125Z",
"text_signature": "initializeFactory(address,address,address,address)",
"hex_signature": "0xe58252d0",
"bytes_signature": "åRÐ"
},
{
"id": 1211806,
"created_at": "2026-08-01T10:19:15.874506Z",
"text_signature": "_checkCorePriceGuardManager()",
"hex_signature": "0x3faddff7",
"bytes_signature": "?ß÷"
},
{
"id": 1211805,
"created_at": "2026-08-01T10:19:15.869901Z",
"text_signature": "_delegateToVaultModule(bytes32)",
"hex_signature": "0x0744500c",
"bytes_signature": "\u0007DP\f"
},
{
"id": 1211804,
"created_at": "2026-08-01T10:19:15.863054Z",
"text_signature": "isInvalidPrice()",
"hex_signature": "0x2a21e2e7",
"bytes_signature": "*!âç"
},
{
"id": 1211803,
"created_at": "2026-08-01T10:19:15.845496Z",
"text_signature": "resetInvalidPrice(uint256)",
"hex_signature": "0x046d0b0c",
"bytes_signature": "\u0004m\u000b\f"
},
{
"id": 1211802,
"created_at": "2026-08-01T10:19:15.831902Z",
"text_signature": "transferRestricted()",
"hex_signature": "0x48709a93",
"bytes_signature": "Hp"
},
{
"id": 1211801,
"created_at": "2026-08-01T10:19:15.829081Z",
"text_signature": "setTransferRestricted(bool)",
"hex_signature": "0x70bb0a16",
"bytes_signature": "p»\n\u0016"
},
{
"id": 1211800,
"created_at": "2026-08-01T10:19:15.819157Z",
"text_signature": "clientTier()",
"hex_signature": "0x9e2ee090",
"bytes_signature": ".à"
},
{
"id": 1211799,
"created_at": "2026-07-31T23:34:53.111360Z",
"text_signature": "isInitializableModuleInitialized()",
"hex_signature": "0xfd393dd9",
"bytes_signature": "ý9=Ù"
},
{
"id": 1211798,
"created_at": "2026-07-31T23:34:53.107747Z",
"text_signature": "initializeInitializableModule()",
"hex_signature": "0xa91d1b07",
"bytes_signature": "©\u001d\u001b\u0007"
},
{
"id": 1211797,
"created_at": "2026-07-31T23:34:53.100086Z",
"text_signature": "setASettingValue(uint256)",
"hex_signature": "0xb0bfc59a",
"bytes_signature": "°¿Å"
},
{
"id": 1211796,
"created_at": "2026-07-31T23:34:53.067864Z",
"text_signature": "getASettingValue()",
"hex_signature": "0x1098c085",
"bytes_signature": "\u0010À
"
},
{
"id": 1211795,
"created_at": "2026-07-31T23:34:53.064427Z",
"text_signature": "getAnotherValue()",
"hex_signature": "0x25d805cf",
"bytes_signature": "%Ø\u0005Ï"
},
{
"id": 1211794,
"created_at": "2026-07-31T23:34:53.055489Z",
"text_signature": "getAnotherImmutableValue()",
"hex_signature": "0x944c48b1",
"bytes_signature": "LH±"
},
{
"id": 1211793,
"created_at": "2026-07-31T18:00:04.715889Z",
"text_signature": "swapAndFulfil(bytes32,uint256,address,address,uint256,address,uint256,(address,uint256,bytes),address,bytes)",
"hex_signature": "0xc02409ba",
"bytes_signature": "À$\tº"
},
{
"id": 1211792,
"created_at": "2026-07-31T18:00:04.711335Z",
"text_signature": "solverSigner()",
"hex_signature": "0x5d45c255",
"bytes_signature": "]EÂU"
},
{
"id": 1211791,
"created_at": "2026-07-31T18:00:04.706249Z",
"text_signature": "refund(bytes32,uint256,address,uint256,address,bytes)",
"hex_signature": "0x612406de",
"bytes_signature": "a$\u0006Þ"
},
{
"id": 1211790,
"created_at": "2026-07-31T18:00:04.702410Z",
"text_signature": "receiveNative(bytes32)",
"hex_signature": "0x3345e738",
"bytes_signature": "3Eç8"
},
{
"id": 1211789,
"created_at": "2026-07-31T18:00:04.698939Z",
"text_signature": "receiveERC20(bytes32,address,uint256)",
"hex_signature": "0x823b01f9",
"bytes_signature": ";\u0001ù"
},
{
"id": 1211788,
"created_at": "2026-07-31T18:00:04.694847Z",
"text_signature": "quoteIdUsed(bytes32)",
"hex_signature": "0x5bedd654",
"bytes_signature": "[íÖT"
},
{
"id": 1211787,
"created_at": "2026-07-31T18:00:04.690809Z",
"text_signature": "performActions(uint256,(address,uint256,bytes)[],bytes)",
"hex_signature": "0x875083e2",
"bytes_signature": "Pâ"
},
{
"id": 1211786,
"created_at": "2026-07-31T18:00:04.682485Z",
"text_signature": "markForRefund(bytes32,uint256,bytes)",
"hex_signature": "0x27963312",
"bytes_signature": "'3\u0012"
},
{
"id": 1211785,
"created_at": "2026-07-31T18:00:04.677880Z",
"text_signature": "isMarkedForRefund(bytes32)",
"hex_signature": "0x9fc8be35",
"bytes_signature": "Ⱦ5"
},
{
"id": 1211784,
"created_at": "2026-07-31T18:00:04.672081Z",
"text_signature": "fulfil(bytes32,uint256,address,uint256,address,bytes)",
"hex_signature": "0x39520192",
"bytes_signature": "9R\u0001"
},
{
"id": 1211783,
"created_at": "2026-07-31T13:48:20.157753Z",
"text_signature": "registerSstoreHook(address,bytes4)",
"hex_signature": "0xe0c3bdd9",
"bytes_signature": "àýÙ"
},
{
"id": 1211782,
"created_at": "2026-07-31T13:48:20.150231Z",
"text_signature": "registerSloadHook(address,bytes4)",
"hex_signature": "0x37c7cf5e",
"bytes_signature": "7ÇÏ^"
},
{
"id": 1211781,
"created_at": "2026-07-31T13:48:19.400018Z",
"text_signature": "test_parseJsonComments()",
"hex_signature": "0xd32875e4",
"bytes_signature": "Ó(uä"
},
{
"id": 1211780,
"created_at": "2026-07-31T06:00:16.051567Z",
"text_signature": "whitelistUsdTokens(address)",
"hex_signature": "0x4a71a574",
"bytes_signature": "Jq¥t"
},
{
"id": 1211779,
"created_at": "2026-07-31T06:00:16.048223Z",
"text_signature": "upgradeStockToken(address)",
"hex_signature": "0x115d94a1",
"bytes_signature": "\u0011]¡"
},
{
"id": 1211778,
"created_at": "2026-07-31T06:00:16.045652Z",
"text_signature": "updateStockTokenInfo(address,string,string)",
"hex_signature": "0x1578f939",
"bytes_signature": "\u0015xù9"
},
{
"id": 1211777,
"created_at": "2026-07-31T06:00:16.043038Z",
"text_signature": "unregisterStocks(string)",
"hex_signature": "0x74910ca4",
"bytes_signature": "t\f¤"
},
{
"id": 1211776,
"created_at": "2026-07-31T06:00:16.039829Z",
"text_signature": "stockTokens(string)",
"hex_signature": "0x8e445e75",
"bytes_signature": "D^u"
},
{
"id": 1211775,
"created_at": "2026-07-31T06:00:16.036052Z",
"text_signature": "stockTokenBeacon()",
"hex_signature": "0xf095e768",
"bytes_signature": "ðçh"
},
{
"id": 1211774,
"created_at": "2026-07-31T06:00:16.033286Z",
"text_signature": "setMpc(address)",
"hex_signature": "0xb9f9644f",
"bytes_signature": "¹ùdO"
},
{
"id": 1211773,
"created_at": "2026-07-31T06:00:16.029887Z",
"text_signature": "removeWhitelistedUsdToken(address)",
"hex_signature": "0x82f3608c",
"bytes_signature": "ó`"
},
{
"id": 1211772,
"created_at": "2026-07-31T06:00:16.025124Z",
"text_signature": "mintByAdmin(string,uint256,uint256,address)",
"hex_signature": "0x880874de",
"bytes_signature": "\btÞ"
},
{
"id": 1211771,
"created_at": "2026-07-31T06:00:16.019325Z",
"text_signature": "getMpc()",
"hex_signature": "0x81131dde",
"bytes_signature": "\u0013\u001dÞ"
},
{
"id": 1211770,
"created_at": "2026-07-31T06:00:16.015214Z",
"text_signature": "batchRemoveBlacklistedAddresses(address[])",
"hex_signature": "0x84b258a5",
"bytes_signature": "²X¥"
},
{
"id": 1211769,
"created_at": "2026-07-31T06:00:16.012917Z",
"text_signature": "batchRegisterStocks(string[],string[])",
"hex_signature": "0x356c8bd8",
"bytes_signature": "5lØ"
},
{
"id": 1211768,
"created_at": "2026-07-31T06:00:16.010241Z",
"text_signature": "batchAddBlacklistedAddresses(address[])",
"hex_signature": "0xb181068a",
"bytes_signature": "±\u0006"
},
{
"id": 1211767,
"created_at": "2026-07-31T06:00:16.001136Z",
"text_signature": "addWhitelistedUsdToken(address)",
"hex_signature": "0x990e382c",
"bytes_signature": "\u000e8,"
},
{
"id": 1211766,
"created_at": "2026-07-30T19:48:20.039440Z",
"text_signature": "test_storeZeroPersistsAcrossSetup()",
"hex_signature": "0xd067bf1f",
"bytes_signature": "Ðg¿\u001f"
},
{
"id": 1211765,
"created_at": "2026-07-30T18:04:17.214925Z",
"text_signature": "voidPhase()",
"hex_signature": "0xd1e06fbb",
"bytes_signature": "Ñào»"
},
{
"id": 1211764,
"created_at": "2026-07-30T18:04:17.211191Z",
"text_signature": "voidMintedBy(address)",
"hex_signature": "0xc718a1a6",
"bytes_signature": "Ç\u0018¡¦"
},
{
"id": 1211763,
"created_at": "2026-07-30T18:04:17.208252Z",
"text_signature": "usedInputTokenCount()",
"hex_signature": "0xaa1e53d3",
"bytes_signature": "ª\u001eSÓ"
},
{
"id": 1211762,
"created_at": "2026-07-30T18:04:17.198922Z",
"text_signature": "usedByToken(uint256)",
"hex_signature": "0x45d67004",
"bytes_signature": "EÖp\u0004"
},
{
"id": 1211761,
"created_at": "2026-07-30T18:04:17.193280Z",
"text_signature": "setSaleTimes(uint64,uint64,uint64,uint64)",
"hex_signature": "0x3f08e99b",
"bytes_signature": "?\bé"
},
{
"id": 1211760,
"created_at": "2026-07-30T18:04:17.190706Z",
"text_signature": "setMintCaps(uint256,uint256,uint256,uint256)",
"hex_signature": "0x77db0f91",
"bytes_signature": "wÛ\u000f"
},
{
"id": 1211759,
"created_at": "2026-07-30T18:04:17.186154Z",
"text_signature": "setAllowlistRoots(bytes32,bytes32,bytes32)",
"hex_signature": "0x93105bae",
"bytes_signature": "\u0010[®"
},
{
"id": 1211758,
"created_at": "2026-07-30T18:04:17.180579Z",
"text_signature": "publicMintCap()",
"hex_signature": "0x127cbf97",
"bytes_signature": "\u0012|¿"
},
{
"id": 1211757,
"created_at": "2026-07-30T18:04:17.178244Z",
"text_signature": "previewImage()",
"hex_signature": "0xd34f79e0",
"bytes_signature": "ÓOyà"
},
{
"id": 1211756,
"created_at": "2026-07-30T18:04:17.176038Z",
"text_signature": "prClaimedBatch(uint256[])",
"hex_signature": "0x28dd30c6",
"bytes_signature": "(Ý0Æ"
},
{
"id": 1211755,
"created_at": "2026-07-30T18:04:17.173914Z",
"text_signature": "prClaimed(uint256)",
"hex_signature": "0x2d655a4f",
"bytes_signature": "-eZO"
},
{
"id": 1211754,
"created_at": "2026-07-30T18:04:17.171878Z",
"text_signature": "partnerSaleTime()",
"hex_signature": "0xe4068313",
"bytes_signature": "ä\u0006\u0013"
},
{
"id": 1211753,
"created_at": "2026-07-30T18:04:17.169865Z",
"text_signature": "partnerRoot()",
"hex_signature": "0xe1fd4013",
"bytes_signature": "áý@\u0013"
},
{
"id": 1211752,
"created_at": "2026-07-30T18:04:17.167629Z",
"text_signature": "partnerMintCap()",
"hex_signature": "0x413626a4",
"bytes_signature": "A6&¤"
},
{
"id": 1211751,
"created_at": "2026-07-30T18:04:17.163653Z",
"text_signature": "mintVoid(uint256,bytes32[])",
"hex_signature": "0x7298bb7c",
"bytes_signature": "r»|"
},
{
"id": 1211750,
"created_at": "2026-07-30T18:04:17.159312Z",
"text_signature": "inputTokenUsed(uint256)",
"hex_signature": "0x874ad456",
"bytes_signature": "JÔV"
},
{
"id": 1211749,
"created_at": "2026-07-30T18:04:17.156271Z",
"text_signature": "inputTokenIdsOf(uint256)",
"hex_signature": "0x22e156e3",
"bytes_signature": "\"áVã"
},
{
"id": 1211748,
"created_at": "2026-07-30T18:04:17.153351Z",
"text_signature": "inputTokenColorIndex(uint256)",
"hex_signature": "0xa50c0106",
"bytes_signature": "¥\f\u0001\u0006"
},
{
"id": 1211747,
"created_at": "2026-07-30T18:04:17.146916Z",
"text_signature": "inputTokenColor(uint256)",
"hex_signature": "0x180cac7b",
"bytes_signature": "\u0018\f¬{"
},
{
"id": 1211746,
"created_at": "2026-07-30T18:04:17.122288Z",
"text_signature": "inputTokenCharacterCode(uint256)",
"hex_signature": "0x793cefe2",
"bytes_signature": "y<ïâ"
},
{
"id": 1211745,
"created_at": "2026-07-30T18:04:17.119865Z",
"text_signature": "inputTokenCharacter(uint256)",
"hex_signature": "0x109fa338",
"bytes_signature": "\u0010£8"
},
{
"id": 1211744,
"created_at": "2026-07-30T18:04:17.117206Z",
"text_signature": "inputCollection()",
"hex_signature": "0x6caf679e",
"bytes_signature": "l¯g"
},
{
"id": 1211743,
"created_at": "2026-07-30T18:04:17.114765Z",
"text_signature": "inputCharactersOf(uint256)",
"hex_signature": "0x7d07805a",
"bytes_signature": "}\u0007Z"
},
{
"id": 1211742,
"created_at": "2026-07-30T18:04:17.112359Z",
"text_signature": "inputCharacterCodesOf(uint256)",
"hex_signature": "0x66119f89",
"bytes_signature": "f\u0011"
},
{
"id": 1211741,
"created_at": "2026-07-30T18:04:17.108975Z",
"text_signature": "holderSaleTime()",
"hex_signature": "0x4db7102e",
"bytes_signature": "M·\u0010."
},
{
"id": 1211740,
"created_at": "2026-07-30T18:04:17.105584Z",
"text_signature": "holderMintCap()",
"hex_signature": "0x41c8bfc0",
"bytes_signature": "AÈ¿À"
},
{
"id": 1211739,
"created_at": "2026-07-30T18:04:17.102980Z",
"text_signature": "gtdSaleTime()",
"hex_signature": "0x0b36fade",
"bytes_signature": "\u000b6úÞ"
},
{
"id": 1211738,
"created_at": "2026-07-30T18:04:17.099712Z",
"text_signature": "gtdMintCap()",
"hex_signature": "0x8b350bb7",
"bytes_signature": "5\u000b·"
},
{
"id": 1211737,
"created_at": "2026-07-30T18:04:17.094608Z",
"text_signature": "currentVoidPrice()",
"hex_signature": "0xafe97f06",
"bytes_signature": "¯é\u0006"
},
{
"id": 1211736,
"created_at": "2026-07-30T18:04:17.089480Z",
"text_signature": "broadcastTierOf(uint256)",
"hex_signature": "0x292087cb",
"bytes_signature": ") Ë"
},
{
"id": 1211735,
"created_at": "2026-07-30T18:04:17.078164Z",
"text_signature": "broadcastMinted()",
"hex_signature": "0x564de1a6",
"bytes_signature": "VMá¦"
},
{
"id": 1211734,
"created_at": "2026-07-30T05:50:20.101553Z",
"text_signature": "hack_test_12346()",
"hex_signature": "0x677d8527",
"bytes_signature": "g}
'"
},
{
"id": 1211733,
"created_at": "2026-07-30T05:50:19.016987Z",
"text_signature": "hack_test_12345()",
"hex_signature": "0x51c4b1e1",
"bytes_signature": "Qıá"
},
{
"id": 1211732,
"created_at": "2026-07-29T19:48:23.086652Z",
"text_signature": "test_execute_create_preserves_dump_state_order()",
"hex_signature": "0xfd749a30",
"bytes_signature": "ýt0"
},
{
"id": 1211731,
"created_at": "2026-07-29T19:48:22.835799Z",
"text_signature": "createExplicitRollAndRevert(uint256,uint256)",
"hex_signature": "0x5ec55f27",
"bytes_signature": "^Å_'"
},
{
"id": 1211730,
"created_at": "2026-07-29T19:48:22.833228Z",
"text_signature": "testForkDumpStatePreservesOrderAfterInactiveRoll()",
"hex_signature": "0xe0e7b3eb",
"bytes_signature": "àç³ë"
},
{
"id": 1211729,
"created_at": "2026-07-29T19:48:22.830929Z",
"text_signature": "testForkDumpStatePreservesOrderAfterExplicitActiveRoll()",
"hex_signature": "0x2ef3bd06",
"bytes_signature": ".ó½\u0006"
},
{
"id": 1211728,
"created_at": "2026-07-29T19:48:22.828144Z",
"text_signature": "testForkDumpStatePreservesOrderAfterCreateSelectForkAtTransaction()",
"hex_signature": "0x08b36691",
"bytes_signature": "\b³f"
},
{
"id": 1211727,
"created_at": "2026-07-29T19:48:22.825380Z",
"text_signature": "testForkDumpStatePreservesOrderAfterCreateSelectForkAtBlock()",
"hex_signature": "0xee3dbaf3",
"bytes_signature": "î=ºó"
},
{
"id": 1211726,
"created_at": "2026-07-29T19:48:22.696474Z",
"text_signature": "testDumpStateOrderingContract()",
"hex_signature": "0x95a7e286",
"bytes_signature": "§â"
},
{
"id": 1211725,
"created_at": "2026-07-29T18:01:21.268082Z",
"text_signature": "interAccountTransfer(uint256,address,address)",
"hex_signature": "0xa096188d",
"bytes_signature": " \u0018"
},
{
"id": 1211724,
"created_at": "2026-07-29T17:43:18.841208Z",
"text_signature": "_postOpGasPenalty(uint256)",
"hex_signature": "0x706ef15b",
"bytes_signature": "pnñ["
},
{
"id": 1211723,
"created_at": "2026-07-28T23:21:54.325626Z",
"text_signature": "addCW1155Pointer(string)",
"hex_signature": "0xa3b62916",
"bytes_signature": "£¶)\u0016"
},
{
"id": 1211722,
"created_at": "2026-07-28T23:21:45.482225Z",
"text_signature": "addCW721Pointer(string)",
"hex_signature": "0x9e5720f0",
"bytes_signature": "W ð"
},
{
"id": 1211721,
"created_at": "2026-07-28T23:21:28.420325Z",
"text_signature": "addCW20Pointer(string)",
"hex_signature": "0xce875775",
"bytes_signature": "ÎWu"
},
{
"id": 1211720,
"created_at": "2026-07-28T23:20:54.396099Z",
"text_signature": "addNativePointer(string)",
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