HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 1179048,
"next": "http://www.4byte.directory/api/v1/signatures/?format=api&ordering=-created_at&page=2",
"previous": null,
"results": [
{
"id": 1212144,
"created_at": "2026-08-08T00:22:45.523687Z",
"text_signature": "ProfitVisor(address[],address[])",
"hex_signature": "0x3f90f5e7",
"bytes_signature": "?õç"
},
{
"id": 1212143,
"created_at": "2026-08-08T00:22:35.426036Z",
"text_signature": "Simulat_Tax(address[2],uint256,uint256,uint256)",
"hex_signature": "0xe00b3092",
"bytes_signature": "à\u000b0"
},
{
"id": 1212142,
"created_at": "2026-08-08T00:22:24.162813Z",
"text_signature": "GetRuntimeState(address)",
"hex_signature": "0x4feb35c5",
"bytes_signature": "Oë5Å"
},
{
"id": 1212141,
"created_at": "2026-08-08T00:22:10.705982Z",
"text_signature": "SetDexConfig(address,address,address,bytes32)",
"hex_signature": "0x75bb933b",
"bytes_signature": "u»;"
},
{
"id": 1212140,
"created_at": "2026-08-08T00:21:55.440026Z",
"text_signature": "DisperseEth(address[])",
"hex_signature": "0x0c99afd1",
"bytes_signature": "\f¯Ñ"
},
{
"id": 1212139,
"created_at": "2026-08-08T00:21:16.763621Z",
"text_signature": "RetiradaBNB()",
"hex_signature": "0xa20e346f",
"bytes_signature": "¢\u000e4o"
},
{
"id": 1212138,
"created_at": "2026-08-08T00:21:02.341897Z",
"text_signature": "Deposit_WBNB()",
"hex_signature": "0x4c74955f",
"bytes_signature": "Lt_"
},
{
"id": 1212137,
"created_at": "2026-08-08T00:20:45.002701Z",
"text_signature": "GrugruDiloSell(uint256,address[2])",
"hex_signature": "0x69412f62",
"bytes_signature": "iA/b"
},
{
"id": 1212136,
"created_at": "2026-08-08T00:20:32.288611Z",
"text_signature": "GrugruDiloBuy()",
"hex_signature": "0x8b7ca650",
"bytes_signature": "|¦P"
},
{
"id": 1212135,
"created_at": "2026-08-08T00:20:13.953729Z",
"text_signature": "SetSwapData(uint256,uint256,address[2],address[],uint256,address[],uint16)",
"hex_signature": "0xc96e5f1c",
"bytes_signature": "Én_\u001c"
},
{
"id": 1212134,
"created_at": "2026-08-08T00:19:23.417748Z",
"text_signature": "Authorize(address[],bool)",
"hex_signature": "0x81f08cb2",
"bytes_signature": "ð²"
},
{
"id": 1212133,
"created_at": "2026-08-07T15:38:17.900021Z",
"text_signature": "handle_xtz_deposit((uint256,address,uint256,uint256))",
"hex_signature": "0x4015b9ed",
"bytes_signature": "@\u0015¹í"
},
{
"id": 1212132,
"created_at": "2026-08-07T15:38:17.890738Z",
"text_signature": "claim_xtz(uint256)",
"hex_signature": "0x5fa72a81",
"bytes_signature": "_§*"
},
{
"id": 1212131,
"created_at": "2026-08-07T15:17:05.163582Z",
"text_signature": "optimusprime()",
"hex_signature": "0x7c99ad38",
"bytes_signature": "|8"
},
{
"id": 1212130,
"created_at": "2026-08-06T19:55:44.961875Z",
"text_signature": "manageMatrix(address,bool)",
"hex_signature": "0xd5795d99",
"bytes_signature": "Õy]"
},
{
"id": 1212129,
"created_at": "2026-08-06T10:35:14.630353Z",
"text_signature": "RequestFailed(address,uint8,uint8)",
"hex_signature": "0xeaf495d1",
"bytes_signature": "êôÑ"
},
{
"id": 1212128,
"created_at": "2026-08-06T10:34:30.244864Z",
"text_signature": "RedeemSettled(address,address,uint256,uint256)",
"hex_signature": "0x6593ccfe",
"bytes_signature": "eÌþ"
},
{
"id": 1212127,
"created_at": "2026-08-06T10:28:32.560356Z",
"text_signature": "DepositSettled(address,address,uint256,uint256)",
"hex_signature": "0xc3b3c427",
"bytes_signature": "óÄ'"
},
{
"id": 1212126,
"created_at": "2026-08-06T10:23:52.035716Z",
"text_signature": "releaseToVault(address,address,uint256)",
"hex_signature": "0x56563431",
"bytes_signature": "VV41"
},
{
"id": 1212125,
"created_at": "2026-08-06T01:48:23.999181Z",
"text_signature": "format(uint256,uint256)",
"hex_signature": "0x0fbeed28",
"bytes_signature": "\u000f¾í("
},
{
"id": 1212124,
"created_at": "2026-08-06T01:48:23.776536Z",
"text_signature": "registerMappingSstoreHook(address,bytes32,bytes4)",
"hex_signature": "0x12d14123",
"bytes_signature": "\u0012ÑA#"
},
{
"id": 1212123,
"created_at": "2026-08-06T01:48:23.422799Z",
"text_signature": "testDeployCodeWithRemapping()",
"hex_signature": "0x187ef080",
"bytes_signature": "\u0018~ð"
},
{
"id": 1212122,
"created_at": "2026-08-06T01:48:23.181259Z",
"text_signature": "ghostRoot()",
"hex_signature": "0x28627a0b",
"bytes_signature": "(bz\u000b"
},
{
"id": 1212121,
"created_at": "2026-08-06T01:48:23.178331Z",
"text_signature": "storeThenRevert(address,uint256)",
"hex_signature": "0x649eb1bf",
"bytes_signature": "d±¿"
},
{
"id": 1212120,
"created_at": "2026-08-06T01:48:23.175927Z",
"text_signature": "testCallbackRejectsExternalSpoofing()",
"hex_signature": "0xcb0f4f32",
"bytes_signature": "Ë\u000fO2"
},
{
"id": 1212119,
"created_at": "2026-08-06T01:48:23.173639Z",
"text_signature": "testCallbackRevertPropagates()",
"hex_signature": "0x5ecce37f",
"bytes_signature": "^Ìã"
},
{
"id": 1212118,
"created_at": "2026-08-06T01:48:23.171581Z",
"text_signature": "testCallbackWritesAreExcludedFromMappingRecording()",
"hex_signature": "0xece1a280",
"bytes_signature": "ìá¢"
},
{
"id": 1212117,
"created_at": "2026-08-06T01:48:23.169019Z",
"text_signature": "testCallbackSubtreeIsSuppressed()",
"hex_signature": "0xc7cb7c97",
"bytes_signature": "ÇË|"
},
{
"id": 1212116,
"created_at": "2026-08-06T01:48:23.166571Z",
"text_signature": "testDelegatecallUsesProxyStorageAccount()",
"hex_signature": "0x1c40c4c1",
"bytes_signature": "\u001c@ÄÁ"
},
{
"id": 1212115,
"created_at": "2026-08-06T01:48:23.164123Z",
"text_signature": "testEnclosingRevertRollsBackCallbackState()",
"hex_signature": "0x571a77a3",
"bytes_signature": "W\u001aw£"
},
{
"id": 1212114,
"created_at": "2026-08-06T01:48:23.161738Z",
"text_signature": "testReplacementAndRawConflict()",
"hex_signature": "0x87239254",
"bytes_signature": "#T"
},
{
"id": 1212113,
"created_at": "2026-08-06T01:48:23.159205Z",
"text_signature": "testResolutionUsesTerminalRoot()",
"hex_signature": "0xc1bb673b",
"bytes_signature": "Á»g;"
},
{
"id": 1212112,
"created_at": "2026-08-06T01:48:23.156799Z",
"text_signature": "testLateRootRegistrationClearsProvenance()",
"hex_signature": "0x4f19b0c2",
"bytes_signature": "O\u0019°Â"
},
{
"id": 1212111,
"created_at": "2026-08-06T01:48:23.154186Z",
"text_signature": "testPriorTopLevelProvenanceDoesNotMatch()",
"hex_signature": "0x28aa1e3b",
"bytes_signature": "(ª\u001e;"
},
{
"id": 1212110,
"created_at": "2026-08-06T01:48:23.151610Z",
"text_signature": "testOogKeccakDoesNotRecordProvenance()",
"hex_signature": "0x21ae9c46",
"bytes_signature": "!®F"
},
{
"id": 1212109,
"created_at": "2026-08-06T01:48:23.149229Z",
"text_signature": "testUnallocatedKeccakMemoryIsZeroExpanded()",
"hex_signature": "0xd2ee53b0",
"bytes_signature": "ÒîS°"
},
{
"id": 1212108,
"created_at": "2026-08-06T01:48:23.146449Z",
"text_signature": "testOffsetAndIncompleteStoresDoNotMatch()",
"hex_signature": "0x101ffea6",
"bytes_signature": "\u0010\u001fþ¦"
},
{
"id": 1212107,
"created_at": "2026-08-06T01:48:23.143322Z",
"text_signature": "testArgumentsNestedOrderAndRootFiltering()",
"hex_signature": "0x66d8bd15",
"bytes_signature": "fؽ\u0015"
},
{
"id": 1212106,
"created_at": "2026-08-06T01:48:23.138976Z",
"text_signature": "failedHashThenStore(address,bytes32,uint256)",
"hex_signature": "0xb53571ed",
"bytes_signature": "µ5qí"
},
{
"id": 1212105,
"created_at": "2026-08-06T01:48:23.136413Z",
"text_signature": "unallocatedMemoryStore(uint256)",
"hex_signature": "0x943e7a6e",
"bytes_signature": ">zn"
},
{
"id": 1212104,
"created_at": "2026-08-06T01:48:23.133835Z",
"text_signature": "incompleteStore(bytes32,uint256)",
"hex_signature": "0xa9b9959a",
"bytes_signature": "©¹"
},
{
"id": 1212103,
"created_at": "2026-08-06T01:48:23.130942Z",
"text_signature": "offsetStore(address,uint256)",
"hex_signature": "0xb314c4ad",
"bytes_signature": "³\u0014Ä"
},
{
"id": 1212102,
"created_at": "2026-08-06T01:48:23.127885Z",
"text_signature": "directStore(bytes32,uint256)",
"hex_signature": "0xfa102001",
"bytes_signature": "ú\u0010 \u0001"
},
{
"id": 1212101,
"created_at": "2026-08-06T01:48:23.118948Z",
"text_signature": "compute(bytes32,bytes32)",
"hex_signature": "0x4c8a378d",
"bytes_signature": "L7"
},
{
"id": 1212100,
"created_at": "2026-08-05T18:00:10.785908Z",
"text_signature": "timeUntilHatch(uint256)",
"hex_signature": "0x97e8d625",
"bytes_signature": "èÖ%"
},
{
"id": 1212099,
"created_at": "2026-08-05T18:00:10.781998Z",
"text_signature": "setHatchDuration(uint256)",
"hex_signature": "0x533376e2",
"bytes_signature": "S3vâ"
},
{
"id": 1212098,
"created_at": "2026-08-05T18:00:10.774337Z",
"text_signature": "mintCost(address,uint256)",
"hex_signature": "0x4364f1cf",
"bytes_signature": "CdñÏ"
},
{
"id": 1212097,
"created_at": "2026-08-05T18:00:10.770741Z",
"text_signature": "hatchMany(uint256[])",
"hex_signature": "0xee833022",
"bytes_signature": "î0\""
},
{
"id": 1212096,
"created_at": "2026-08-05T18:00:10.768497Z",
"text_signature": "hatchDuration()",
"hex_signature": "0x17982da0",
"bytes_signature": "\u0017- "
},
{
"id": 1212095,
"created_at": "2026-08-05T18:00:10.765374Z",
"text_signature": "getPackedTraits(uint256)",
"hex_signature": "0xe691674b",
"bytes_signature": "ægK"
},
{
"id": 1212094,
"created_at": "2026-08-05T18:00:10.761991Z",
"text_signature": "getDinoState(uint256)",
"hex_signature": "0xa28850a6",
"bytes_signature": "¢P¦"
},
{
"id": 1212093,
"created_at": "2026-08-05T09:02:46.369799Z",
"text_signature": "ChallengeRevoked()",
"hex_signature": "0x50b374ce",
"bytes_signature": "P³tÎ"
},
{
"id": 1212092,
"created_at": "2026-08-05T08:51:31.773798Z",
"text_signature": "ChallengeStarted(uint256)",
"hex_signature": "0xa895da4b",
"bytes_signature": "¨ÚK"
},
{
"id": 1212091,
"created_at": "2026-08-05T06:00:29.601732Z",
"text_signature": "objectionsThreshold()",
"hex_signature": "0x930c2b31",
"bytes_signature": "\f+1"
},
{
"id": 1212090,
"created_at": "2026-08-05T06:00:29.599130Z",
"text_signature": "objections(uint256,address)",
"hex_signature": "0xee7eae29",
"bytes_signature": "î~®)"
},
{
"id": 1212089,
"created_at": "2026-08-05T06:00:29.579026Z",
"text_signature": "motionsCountLimit()",
"hex_signature": "0x3128cce0",
"bytes_signature": "1(Ìà"
},
{
"id": 1212088,
"created_at": "2026-08-05T06:00:29.576295Z",
"text_signature": "motions(uint256)",
"hex_signature": "0xb21d36a8",
"bytes_signature": "²\u001d6¨"
},
{
"id": 1212087,
"created_at": "2026-08-05T06:00:29.573342Z",
"text_signature": "motionDuration()",
"hex_signature": "0x64993a73",
"bytes_signature": "d:s"
},
{
"id": 1212086,
"created_at": "2026-08-05T06:00:29.563490Z",
"text_signature": "evmScriptFactoryPermissions(address)",
"hex_signature": "0xf9783b48",
"bytes_signature": "ùx;H"
},
{
"id": 1212085,
"created_at": "2026-08-05T06:00:29.553983Z",
"text_signature": "evmScriptFactories(uint256)",
"hex_signature": "0xef89ad95",
"bytes_signature": "ï"
},
{
"id": 1212084,
"created_at": "2026-08-05T06:00:29.543986Z",
"text_signature": "enactMotion(uint256,bytes)",
"hex_signature": "0x9a4ee59c",
"bytes_signature": "Nå"
},
{
"id": 1212083,
"created_at": "2026-08-05T06:00:29.541518Z",
"text_signature": "createMotion(address,bytes)",
"hex_signature": "0xe6f5ed5d",
"bytes_signature": "æõí]"
},
{
"id": 1212082,
"created_at": "2026-08-05T06:00:29.538737Z",
"text_signature": "cancelMotions(uint256[])",
"hex_signature": "0xc7794870",
"bytes_signature": "ÇyHp"
},
{
"id": 1212081,
"created_at": "2026-08-05T06:00:29.532344Z",
"text_signature": "MIN_MOTION_DURATION()",
"hex_signature": "0x88407bd4",
"bytes_signature": "@{Ô"
},
{
"id": 1212080,
"created_at": "2026-08-05T06:00:29.529334Z",
"text_signature": "MAX_OBJECTIONS_THRESHOLD()",
"hex_signature": "0xcdb6aefc",
"bytes_signature": "Ͷ®ü"
},
{
"id": 1212079,
"created_at": "2026-08-05T06:00:29.525070Z",
"text_signature": "MAX_MOTIONS_LIMIT()",
"hex_signature": "0xe1637395",
"bytes_signature": "ács"
},
{
"id": 1212078,
"created_at": "2026-08-05T06:00:05.471472Z",
"text_signature": "ship(address,bytes,address[],uint256[])",
"hex_signature": "0xf50b870f",
"bytes_signature": "õ\u000b\u000f"
},
{
"id": 1212077,
"created_at": "2026-08-05T06:00:05.467236Z",
"text_signature": "safeBalances(address,address,bytes32,address,address)",
"hex_signature": "0x65f2fe14",
"bytes_signature": "eòþ\u0014"
},
{
"id": 1212076,
"created_at": "2026-08-05T06:00:05.461352Z",
"text_signature": "rawBalances(address,address,bytes32,address)",
"hex_signature": "0x6d58b4cc",
"bytes_signature": "mX´Ì"
},
{
"id": 1212075,
"created_at": "2026-08-05T06:00:05.456987Z",
"text_signature": "push(address,address,bytes32,address,uint256)",
"hex_signature": "0x47d72768",
"bytes_signature": "G×'h"
},
{
"id": 1212074,
"created_at": "2026-08-05T06:00:05.452197Z",
"text_signature": "pull(address,bytes32,address,uint256,address)",
"hex_signature": "0xb00bbd10",
"bytes_signature": "°\u000b½\u0010"
},
{
"id": 1212073,
"created_at": "2026-08-05T06:00:05.436167Z",
"text_signature": "dock(address,bytes32,address[])",
"hex_signature": "0x28defc17",
"bytes_signature": "(Þü\u0017"
},
{
"id": 1212072,
"created_at": "2026-08-04T18:01:07.186904Z",
"text_signature": "totalSells()",
"hex_signature": "0xfc087d7d",
"bytes_signature": "ü\b}}"
},
{
"id": 1212071,
"created_at": "2026-08-04T18:01:07.183516Z",
"text_signature": "totalReferralFeesCollected()",
"hex_signature": "0x48c8a775",
"bytes_signature": "Hȧu"
},
{
"id": 1212070,
"created_at": "2026-08-04T18:01:07.179029Z",
"text_signature": "totalPendingCredits()",
"hex_signature": "0xed7edc4f",
"bytes_signature": "í~ÜO"
},
{
"id": 1212069,
"created_at": "2026-08-04T18:01:07.174650Z",
"text_signature": "totalMKSold()",
"hex_signature": "0x0692ca19",
"bytes_signature": "\u0006Ê\u0019"
},
{
"id": 1212068,
"created_at": "2026-08-04T18:01:07.163595Z",
"text_signature": "totalMKPurchased()",
"hex_signature": "0xa6f2574c",
"bytes_signature": "¦òWL"
},
{
"id": 1212067,
"created_at": "2026-08-04T18:01:07.160279Z",
"text_signature": "totalEthSwappedForMK()",
"hex_signature": "0x80b3ca37",
"bytes_signature": "³Ê7"
},
{
"id": 1212066,
"created_at": "2026-08-04T18:01:07.156413Z",
"text_signature": "totalEthFromSells()",
"hex_signature": "0xdfb2ad12",
"bytes_signature": "ß²\u0012"
},
{
"id": 1212065,
"created_at": "2026-08-04T18:01:07.150300Z",
"text_signature": "sellMK(uint256,uint256,uint256)",
"hex_signature": "0xaa2297a6",
"bytes_signature": "ª\"¦"
},
{
"id": 1212064,
"created_at": "2026-08-04T18:01:07.144029Z",
"text_signature": "referrerEarnings(address)",
"hex_signature": "0xeb3ba72f",
"bytes_signature": "ë;§/"
},
{
"id": 1212063,
"created_at": "2026-08-04T18:01:07.140823Z",
"text_signature": "pendingCredits(address)",
"hex_signature": "0xaa353402",
"bytes_signature": "ª54\u0002"
},
{
"id": 1212062,
"created_at": "2026-08-04T18:01:07.135252Z",
"text_signature": "mkToken()",
"hex_signature": "0xea034654",
"bytes_signature": "ê\u0003FT"
},
{
"id": 1212061,
"created_at": "2026-08-04T18:01:07.129252Z",
"text_signature": "getLockedReferrer(address)",
"hex_signature": "0x9423838a",
"bytes_signature": "#"
},
{
"id": 1212060,
"created_at": "2026-08-04T18:01:07.124714Z",
"text_signature": "getExpectedSellOutput(uint256)",
"hex_signature": "0x8bd78ba0",
"bytes_signature": "× "
},
{
"id": 1212059,
"created_at": "2026-08-04T18:01:07.121121Z",
"text_signature": "getExpectedOutput(uint256)",
"hex_signature": "0xa69e642f",
"bytes_signature": "¦d/"
},
{
"id": 1212058,
"created_at": "2026-08-04T18:01:07.117245Z",
"text_signature": "firstReferrerOf(address)",
"hex_signature": "0x67d5b644",
"bytes_signature": "gÕ¶D"
},
{
"id": 1212057,
"created_at": "2026-08-04T18:01:07.110018Z",
"text_signature": "claimToWETH()",
"hex_signature": "0x198a911c",
"bytes_signature": "\u0019\u001c"
},
{
"id": 1212056,
"created_at": "2026-08-04T18:01:07.106060Z",
"text_signature": "claimToETH()",
"hex_signature": "0xcf2c20b1",
"bytes_signature": "Ï, ±"
},
{
"id": 1212055,
"created_at": "2026-08-04T18:01:07.101571Z",
"text_signature": "buyMK(uint256,uint256,bytes32,address)",
"hex_signature": "0xc4255fce",
"bytes_signature": "Ä%_Î"
},
{
"id": 1212054,
"created_at": "2026-08-04T18:01:07.094640Z",
"text_signature": "MODE_PUSH_WETH()",
"hex_signature": "0xb40b599d",
"bytes_signature": "´\u000bY"
},
{
"id": 1212053,
"created_at": "2026-08-04T18:01:07.090684Z",
"text_signature": "MODE_PUSH_ETH()",
"hex_signature": "0x571f49fc",
"bytes_signature": "W\u001fIü"
},
{
"id": 1212052,
"created_at": "2026-08-04T18:01:07.086431Z",
"text_signature": "MODE_CREDIT()",
"hex_signature": "0xbacc5fd2",
"bytes_signature": "ºÌ_Ò"
},
{
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"created_at": "2026-08-04T18:01:07.080720Z",
"text_signature": "MARKETING_FEE_BPS()",
"hex_signature": "0x442ef1dd",
"bytes_signature": "D.ñÝ"
},
{
"id": 1212050,
"created_at": "2026-08-04T18:01:07.070177Z",
"text_signature": "ASSET_WETH()",
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{
"id": 1212049,
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"text_signature": "calculateStreamedAmountLT(uint128,uint40,uint40,(uint128,uint40)[])",
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"bytes_signature": "\f¤Aé"
},
{
"id": 1212048,
"created_at": "2026-08-04T18:01:03.461031Z",
"text_signature": "calculateStreamedAmountLL(uint40,uint128,uint40,uint40,uint40,(uint128,uint128),uint128)",
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"bytes_signature": "´]-É"
},
{
"id": 1212047,
"created_at": "2026-08-04T18:01:03.450677Z",
"text_signature": "calculateStreamedAmountLD(uint128,uint40,(uint128,uint64,uint40)[],uint40,uint128)",
"hex_signature": "0x6027a34a",
"bytes_signature": "`'£J"
},
{
"id": 1212046,
"created_at": "2026-08-04T18:01:01.241834Z",
"text_signature": "spentOrderIds(bytes32)",
"hex_signature": "0x0bbf5e36",
"bytes_signature": "\u000b¿^6"
},
{
"id": 1212045,
"created_at": "2026-08-04T18:01:01.237219Z",
"text_signature": "setProtocolFeeDetails((uint256,address))",
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}
]
}