HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 1178697,
"next": "http://www.4byte.directory/api/v1/signatures/?format=api&ordering=-created_at&page=2",
"previous": null,
"results": [
{
"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)",
"hex_signature": "0xc31d960f",
"bytes_signature": "Ã\u001d\u000f"
},
{
"id": 1211719,
"created_at": "2026-07-28T18:07:24.609125Z",
"text_signature": "withdrawAcquisitionRefund()",
"hex_signature": "0x6e658d1a",
"bytes_signature": "ne\u001a"
},
{
"id": 1211718,
"created_at": "2026-07-28T18:07:24.606228Z",
"text_signature": "vrfServiceFee()",
"hex_signature": "0xff48b8ae",
"bytes_signature": "ÿH¸®"
},
{
"id": 1211717,
"created_at": "2026-07-28T18:07:24.603693Z",
"text_signature": "vrfService()",
"hex_signature": "0x59749e94",
"bytes_signature": "Yt"
},
{
"id": 1211716,
"created_at": "2026-07-28T18:07:24.600653Z",
"text_signature": "vrfCoordinatorAndSubId()",
"hex_signature": "0x3f23b0cb",
"bytes_signature": "?#°Ë"
},
{
"id": 1211715,
"created_at": "2026-07-28T18:07:24.597730Z",
"text_signature": "unsettledAcquisitionCount()",
"hex_signature": "0x3d21f274",
"bytes_signature": "=!òt"
},
{
"id": 1211714,
"created_at": "2026-07-28T18:07:24.595089Z",
"text_signature": "unfulfilledVrfCount()",
"hex_signature": "0xa66e8ae2",
"bytes_signature": "¦nâ"
},
{
"id": 1211713,
"created_at": "2026-07-28T18:07:24.581564Z",
"text_signature": "reservedStagedCount()",
"hex_signature": "0xfa36793f",
"bytes_signature": "ú6y?"
},
{
"id": 1211712,
"created_at": "2026-07-28T18:07:24.579195Z",
"text_signature": "reservedListingCount(uint64)",
"hex_signature": "0x38dc89ef",
"bytes_signature": "8Üï"
},
{
"id": 1211711,
"created_at": "2026-07-28T18:07:24.576984Z",
"text_signature": "reservedListingAt(uint64,uint256)",
"hex_signature": "0xa4e42912",
"bytes_signature": "¤ä)\u0012"
},
{
"id": 1211710,
"created_at": "2026-07-28T18:07:24.574218Z",
"text_signature": "reservedForSequence(uint256)",
"hex_signature": "0xd7804cb2",
"bytes_signature": "×L²"
},
{
"id": 1211709,
"created_at": "2026-07-28T18:07:24.571018Z",
"text_signature": "requestIdAtSequence(uint64)",
"hex_signature": "0x9e790a76",
"bytes_signature": "y\nv"
},
{
"id": 1211708,
"created_at": "2026-07-28T18:07:24.566533Z",
"text_signature": "reconcileUnfulfilledVrfCount()",
"hex_signature": "0xead06b1b",
"bytes_signature": "êÐk\u001b"
},
{
"id": 1211707,
"created_at": "2026-07-28T18:07:24.562899Z",
"text_signature": "processAcquisitions(uint256)",
"hex_signature": "0xea502b3f",
"bytes_signature": "êP+?"
},
{
"id": 1211706,
"created_at": "2026-07-28T18:07:24.559622Z",
"text_signature": "pendingAcquisitionCount()",
"hex_signature": "0x34b1670f",
"bytes_signature": "4±g\u000f"
},
{
"id": 1211705,
"created_at": "2026-07-28T18:07:24.553686Z",
"text_signature": "nextSequenceToProcess()",
"hex_signature": "0xc4c873e6",
"bytes_signature": "ÄÈsæ"
},
{
"id": 1211704,
"created_at": "2026-07-28T18:07:24.549435Z",
"text_signature": "lastIssuedSequence()",
"hex_signature": "0xc367b0d2",
"bytes_signature": "Ãg°Ò"
},
{
"id": 1211703,
"created_at": "2026-07-28T18:07:24.543155Z",
"text_signature": "configureVrfRequest(bytes32,uint32)",
"hex_signature": "0x2fa14f49",
"bytes_signature": "/¡OI"
},
{
"id": 1211702,
"created_at": "2026-07-28T18:07:24.537674Z",
"text_signature": "canRescueRewards()",
"hex_signature": "0xd3c4a761",
"bytes_signature": "a"
},
{
"id": 1211701,
"created_at": "2026-07-28T18:07:24.533964Z",
"text_signature": "activateListings(uint256)",
"hex_signature": "0x2c8bea33",
"bytes_signature": ",ê3"
},
{
"id": 1211700,
"created_at": "2026-07-28T18:07:24.530442Z",
"text_signature": "acquisitionRefundCreditTotal()",
"hex_signature": "0xb5091d48",
"bytes_signature": "µ\t\u001dH"
},
{
"id": 1211699,
"created_at": "2026-07-28T18:07:24.528034Z",
"text_signature": "acquisitionRefundCredit(address)",
"hex_signature": "0x39ea5e12",
"bytes_signature": "9ê^\u0012"
},
{
"id": 1211698,
"created_at": "2026-07-28T18:07:24.525674Z",
"text_signature": "acquisitionMeta(uint256)",
"hex_signature": "0x783c3a09",
"bytes_signature": "x<:\t"
},
{
"id": 1211697,
"created_at": "2026-07-28T18:07:24.522856Z",
"text_signature": "acquisitionEscrowTotal()",
"hex_signature": "0x59d973db",
"bytes_signature": "YÙsÛ"
},
{
"id": 1211696,
"created_at": "2026-07-28T18:07:24.520446Z",
"text_signature": "acquireBatch(uint256,uint256,uint256,uint256)",
"hex_signature": "0x863975fa",
"bytes_signature": "9uú"
},
{
"id": 1211695,
"created_at": "2026-07-28T18:07:24.516857Z",
"text_signature": "acquire(uint256,uint256,uint256)",
"hex_signature": "0x7f3e2b9c",
"bytes_signature": ">+"
},
{
"id": 1211694,
"created_at": "2026-07-28T18:07:24.510968Z",
"text_signature": "MIN_CALLBACK_GAS_LIMIT()",
"hex_signature": "0xb3d03582",
"bytes_signature": "³Ð5"
}
]
}