HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 1153676,
"next": "http://www.4byte.directory/api/v1/signatures/?format=api&ordering=-created_at&page=50",
"previous": "http://www.4byte.directory/api/v1/signatures/?format=api&ordering=-created_at&page=48",
"results": [
{
"id": 1181936,
"created_at": "2025-11-13T18:05:51.712084Z",
"text_signature": "zkArcadeNft()",
"hex_signature": "0x5c9e5a6b",
"bytes_signature": "\\Zk"
},
{
"id": 1181935,
"created_at": "2025-11-13T18:05:51.709099Z",
"text_signature": "usersScore(address)",
"hex_signature": "0xda3507e8",
"bytes_signature": "Ú5\u0007è"
},
{
"id": 1181934,
"created_at": "2025-11-13T18:05:51.706183Z",
"text_signature": "usersParityLevelCompleted(bytes32)",
"hex_signature": "0x0fbe3fbb",
"bytes_signature": "\u000f¾?»"
},
{
"id": 1181933,
"created_at": "2025-11-13T18:05:51.703154Z",
"text_signature": "usersBeastLevelCompleted(bytes32)",
"hex_signature": "0xb86dcfb5",
"bytes_signature": "¸mϵ"
},
{
"id": 1181932,
"created_at": "2025-11-13T18:05:51.697018Z",
"text_signature": "top10Score(uint256)",
"hex_signature": "0x04471d82",
"bytes_signature": "\u0004G\u001d"
},
{
"id": 1181931,
"created_at": "2025-11-13T18:05:51.692005Z",
"text_signature": "setZkArcadePublicNftAddress(address)",
"hex_signature": "0x0322a748",
"bytes_signature": "\u0003\"§H"
},
{
"id": 1181930,
"created_at": "2025-11-13T18:05:51.688398Z",
"text_signature": "setZkArcadeNftAddress(address)",
"hex_signature": "0xa16bfb7e",
"bytes_signature": "¡kû~"
},
{
"id": 1181929,
"created_at": "2025-11-13T18:05:51.673200Z",
"text_signature": "setParityVkCommitment(bytes32)",
"hex_signature": "0x4aebff9a",
"bytes_signature": "Jëÿ"
},
{
"id": 1181928,
"created_at": "2025-11-13T18:05:51.670351Z",
"text_signature": "setParityGames((uint256,uint256,uint256)[])",
"hex_signature": "0xbaa270ef",
"bytes_signature": "º¢pï"
},
{
"id": 1181927,
"created_at": "2025-11-13T18:05:51.667131Z",
"text_signature": "setBeastVkCommitment(bytes32)",
"hex_signature": "0x25eebc47",
"bytes_signature": "%î¼G"
},
{
"id": 1181926,
"created_at": "2025-11-13T18:05:51.664037Z",
"text_signature": "setBeastGames((uint256,uint256,uint256)[])",
"hex_signature": "0xdcf64a8a",
"bytes_signature": "ÜöJ"
},
{
"id": 1181925,
"created_at": "2025-11-13T18:05:51.658776Z",
"text_signature": "parityGames(uint256)",
"hex_signature": "0xa1605557",
"bytes_signature": "¡`UW"
},
{
"id": 1181924,
"created_at": "2025-11-13T18:05:51.653927Z",
"text_signature": "initialize(address,address,address,address,(uint256,uint256,uint256)[],(uint256,uint256,uint256)[],bool,bytes32,bytes32)",
"hex_signature": "0xcaa2a4ac",
"bytes_signature": "Ê¢¤¬"
},
{
"id": 1181923,
"created_at": "2025-11-13T18:05:51.648286Z",
"text_signature": "getUserBeastLevelCompleted(bytes32)",
"hex_signature": "0x805a2827",
"bytes_signature": "Z('"
},
{
"id": 1181922,
"created_at": "2025-11-13T18:05:51.645081Z",
"text_signature": "getTop10Score()",
"hex_signature": "0xd3ac2551",
"bytes_signature": "Ó¬%Q"
},
{
"id": 1181921,
"created_at": "2025-11-13T18:05:51.641720Z",
"text_signature": "getCurrentParityGame()",
"hex_signature": "0x262d1ca9",
"bytes_signature": "&-\u001c©"
},
{
"id": 1181920,
"created_at": "2025-11-13T18:05:51.638603Z",
"text_signature": "getCurrentBeastGame()",
"hex_signature": "0x0c5b679c",
"bytes_signature": "\f[g"
},
{
"id": 1181919,
"created_at": "2025-11-13T18:05:51.633698Z",
"text_signature": "claimParityPoints(uint256,bytes32,bytes,bytes20,bytes32,bytes,uint256)",
"hex_signature": "0x58acd8f3",
"bytes_signature": "X¬Øó"
},
{
"id": 1181918,
"created_at": "2025-11-13T18:05:51.630428Z",
"text_signature": "claimBeastPoints(uint256,bytes32,bytes,bytes20,bytes32,bytes,uint256)",
"hex_signature": "0x4a9f0cc9",
"bytes_signature": "J\fÉ"
},
{
"id": 1181917,
"created_at": "2025-11-13T18:05:51.626124Z",
"text_signature": "beastGames(uint256)",
"hex_signature": "0xd47fc6c1",
"bytes_signature": "ÔÆÁ"
},
{
"id": 1181916,
"created_at": "2025-11-13T18:05:51.622771Z",
"text_signature": "alignedServiceManager()",
"hex_signature": "0xf19cd882",
"bytes_signature": "ñØ"
},
{
"id": 1181915,
"created_at": "2025-11-13T18:05:51.618983Z",
"text_signature": "alignedBatcherPaymentService()",
"hex_signature": "0xcc0b73ff",
"bytes_signature": "Ì\u000bsÿ"
},
{
"id": 1181914,
"created_at": "2025-11-13T18:05:51.615189Z",
"text_signature": "addParityGames((uint256,uint256,uint256)[])",
"hex_signature": "0x6041016b",
"bytes_signature": "`A\u0001k"
},
{
"id": 1181913,
"created_at": "2025-11-13T18:05:51.605945Z",
"text_signature": "addBeastGames((uint256,uint256,uint256)[])",
"hex_signature": "0x8b1390ec",
"bytes_signature": "\u0013ì"
},
{
"id": 1181912,
"created_at": "2025-11-13T18:02:14.144489Z",
"text_signature": "reapRewardBatch(uint256[])",
"hex_signature": "0x21624d06",
"bytes_signature": "!bM\u0006"
},
{
"id": 1181911,
"created_at": "2025-11-13T18:02:14.142292Z",
"text_signature": "reapReward(uint256)",
"hex_signature": "0xac99ba21",
"bytes_signature": "¼!"
},
{
"id": 1181910,
"created_at": "2025-11-13T18:02:14.138320Z",
"text_signature": "numBalCheckpoints(address)",
"hex_signature": "0xabc286fa",
"bytes_signature": "«Âú"
},
{
"id": 1181909,
"created_at": "2025-11-13T18:02:14.134958Z",
"text_signature": "newtToken()",
"hex_signature": "0x3dd284ff",
"bytes_signature": "=Òÿ"
},
{
"id": 1181908,
"created_at": "2025-11-13T18:02:14.053577Z",
"text_signature": "cycleRewards(uint256)",
"hex_signature": "0x568988fe",
"bytes_signature": "Vþ"
},
{
"id": 1181907,
"created_at": "2025-11-13T18:02:14.011499Z",
"text_signature": "createDelegateReward()",
"hex_signature": "0xd32702fe",
"bytes_signature": "Ó'\u0002þ"
},
{
"id": 1181906,
"created_at": "2025-11-13T18:02:14.005869Z",
"text_signature": "START_CYCLE()",
"hex_signature": "0xf478ec56",
"bytes_signature": "ôxìV"
},
{
"id": 1181905,
"created_at": "2025-11-13T18:02:13.991855Z",
"text_signature": "MIN_BAL()",
"hex_signature": "0x7e43a98c",
"bytes_signature": "~C©"
},
{
"id": 1181904,
"created_at": "2025-11-13T18:00:39.160937Z",
"text_signature": "unxswapToWithBaseRequest(uint256,address,(uint256,address,uint256,uint256,uint256),bytes32[])",
"hex_signature": "0xb8815477",
"bytes_signature": "¸Tw"
},
{
"id": 1181903,
"created_at": "2025-11-13T18:00:39.141961Z",
"text_signature": "uniswapV3SwapToWithBaseRequest(uint256,address,(uint256,address,uint256,uint256,uint256),uint256[])",
"hex_signature": "0x44014e98",
"bytes_signature": "D\u0001N"
},
{
"id": 1181902,
"created_at": "2025-11-13T18:00:39.135182Z",
"text_signature": "swapWrapToWithBaseRequest(uint256,address,(uint256,address,uint256,uint256,uint256))",
"hex_signature": "0x98d2ac62",
"bytes_signature": "Ò¬b"
},
{
"id": 1181901,
"created_at": "2025-11-13T18:00:39.124357Z",
"text_signature": "_WNATIVE_RELAY()",
"hex_signature": "0x73679b6b",
"bytes_signature": "sgk"
},
{
"id": 1181900,
"created_at": "2025-11-13T18:00:39.114120Z",
"text_signature": "_APPROVE_PROXY()",
"hex_signature": "0x6aa47645",
"bytes_signature": "j¤vE"
},
{
"id": 1181899,
"created_at": "2025-11-13T06:05:08.460344Z",
"text_signature": "setRoundPaused(uint256,bool)",
"hex_signature": "0x16c3295f",
"bytes_signature": "\u0016Ã)_"
},
{
"id": 1181898,
"created_at": "2025-11-13T06:05:08.456910Z",
"text_signature": "registerRound(uint256,uint256,uint256)",
"hex_signature": "0xb87823d3",
"bytes_signature": "¸x#Ó"
},
{
"id": 1181897,
"created_at": "2025-11-13T06:05:08.447217Z",
"text_signature": "batchMint(uint256,address[],bytes32[])",
"hex_signature": "0x0a525d02",
"bytes_signature": "\nR]\u0002"
},
{
"id": 1181896,
"created_at": "2025-11-13T06:04:17.365889Z",
"text_signature": "setMMarket(address)",
"hex_signature": "0x98d2b05f",
"bytes_signature": "Ò°_"
},
{
"id": 1181895,
"created_at": "2025-11-13T06:04:17.362888Z",
"text_signature": "setFlashLoanPool(address)",
"hex_signature": "0x13c70bd8",
"bytes_signature": "\u0013Ç\u000bØ"
},
{
"id": 1181894,
"created_at": "2025-11-13T06:04:17.358231Z",
"text_signature": "setAssetApproval(address,bool)",
"hex_signature": "0x28182cf1",
"bytes_signature": "(\u0018,ñ"
},
{
"id": 1181893,
"created_at": "2025-11-13T06:04:17.353018Z",
"text_signature": "mmarket()",
"hex_signature": "0x2c39aef2",
"bytes_signature": ",9®ò"
},
{
"id": 1181892,
"created_at": "2025-11-13T06:04:17.348331Z",
"text_signature": "ingresso_MMarketThenGamma((address,address,address,uint256,uint256,bool,bool)[],(uint8,address,address,address,address,uint256,uint256,bytes)[],(uint8,address,address,address,uint256,uint256,uint256,bytes)[])",
"hex_signature": "0x343566fa",
"bytes_signature": "45fú"
},
{
"id": 1181891,
"created_at": "2025-11-13T06:04:17.342774Z",
"text_signature": "ingresso_GammaThenMMarket((address,address,address,uint256,uint256,bool,bool)[],(uint8,address,address,address,uint256,uint256,uint256,bytes)[],(uint8,address,address,address,address,uint256,uint256,bytes)[])",
"hex_signature": "0xd3d2f616",
"bytes_signature": "ÓÒö\u0016"
},
{
"id": 1181890,
"created_at": "2025-11-13T06:04:17.335887Z",
"text_signature": "flashLoanRedeem(address,uint256,bytes)",
"hex_signature": "0x58df36fa",
"bytes_signature": "Xß6ú"
},
{
"id": 1181889,
"created_at": "2025-11-13T06:04:17.325880Z",
"text_signature": "flashLoanPool()",
"hex_signature": "0xb1099daf",
"bytes_signature": "±\t¯"
},
{
"id": 1181888,
"created_at": "2025-11-13T06:02:30.032060Z",
"text_signature": "setCollectionApproval(address,address,bool)",
"hex_signature": "0x11f50768",
"bytes_signature": "\u0011õ\u0007h"
},
{
"id": 1181887,
"created_at": "2025-11-13T06:02:30.012111Z",
"text_signature": "executeSeaport(address,uint256,bytes)",
"hex_signature": "0xb04544b9",
"bytes_signature": "°ED¹"
},
{
"id": 1181886,
"created_at": "2025-11-13T00:51:00.198310Z",
"text_signature": "InvalidLastUpdateDetails(bytes32,uint256,uint256,uint256)",
"hex_signature": "0x4f319ffe",
"bytes_signature": "O1þ"
},
{
"id": 1181885,
"created_at": "2025-11-12T18:25:40.340028Z",
"text_signature": "join(address[],uint256[],int256)",
"hex_signature": "0x8bd52bd1",
"bytes_signature": "Õ+Ñ"
},
{
"id": 1181884,
"created_at": "2025-11-12T18:25:11.533680Z",
"text_signature": "updatePoolContract(uint32,address[],uint8[],address[],bool[])",
"hex_signature": "0x6aa95414",
"bytes_signature": "j©T\u0014"
},
{
"id": 1181883,
"created_at": "2025-11-12T18:25:11.527036Z",
"text_signature": "setDomainFeeForOperation(uint32[],uint8[],uint256[])",
"hex_signature": "0x7e22e6eb",
"bytes_signature": "~\"æë"
},
{
"id": 1181882,
"created_at": "2025-11-12T18:25:11.518822Z",
"text_signature": "rebalanceThisDomain(address,address,(uint8,address),(uint8,address),(uint8[],address[],uint32[],uint256,bytes))",
"hex_signature": "0x0538153d",
"bytes_signature": "\u00058\u0015="
},
{
"id": 1181881,
"created_at": "2025-11-12T18:25:11.512461Z",
"text_signature": "initialize(address,address,address,address,address,uint32,address)",
"hex_signature": "0x3f1b7020",
"bytes_signature": "?\u001bp "
},
{
"id": 1181880,
"created_at": "2025-11-12T18:25:11.505306Z",
"text_signature": "getPoolContractSupported(uint32,address,uint8,address)",
"hex_signature": "0x1ffe1422",
"bytes_signature": "\u001fþ\u0014\""
},
{
"id": 1181879,
"created_at": "2025-11-12T18:25:11.501631Z",
"text_signature": "getDestinationDomainGasTransactionFeeForOperation(uint32,address,uint8,bool)",
"hex_signature": "0x0c3ee3ac",
"bytes_signature": "\f>ã¬"
},
{
"id": 1181878,
"created_at": "2025-11-12T18:25:11.495170Z",
"text_signature": "deposit(address,address,uint32,(uint8,address),(uint8[],address[],uint32[],uint256,bytes))",
"hex_signature": "0x9358a041",
"bytes_signature": "X A"
},
{
"id": 1181877,
"created_at": "2025-11-12T18:25:11.487134Z",
"text_signature": "claimRewards(address,address[],uint256[],bytes32[][])",
"hex_signature": "0xe9e833e6",
"bytes_signature": "éè3æ"
},
{
"id": 1181876,
"created_at": "2025-11-12T18:23:09.508144Z",
"text_signature": "create((uint256,uint256,uint256,uint256,uint256,uint256,uint256,uint256))",
"hex_signature": "0x8c72b608",
"bytes_signature": "r¶\b"
},
{
"id": 1181875,
"created_at": "2025-11-12T18:22:53.554943Z",
"text_signature": "mintPOAP(bytes32,address)",
"hex_signature": "0x5e1a4123",
"bytes_signature": "^\u001aA#"
},
{
"id": 1181874,
"created_at": "2025-11-12T18:22:53.551790Z",
"text_signature": "lectureCounter(uint256)",
"hex_signature": "0x06ee3470",
"bytes_signature": "\u0006î4p"
},
{
"id": 1181873,
"created_at": "2025-11-12T18:22:53.547411Z",
"text_signature": "hasClaimed(bytes32,address)",
"hex_signature": "0x92a42d1d",
"bytes_signature": "¤-\u001d"
},
{
"id": 1181872,
"created_at": "2025-11-12T18:22:53.542158Z",
"text_signature": "getLectureCount()",
"hex_signature": "0x2dcb6e5e",
"bytes_signature": "-Ën^"
},
{
"id": 1181871,
"created_at": "2025-11-12T18:22:53.539001Z",
"text_signature": "getLectureByHash(bytes32)",
"hex_signature": "0x311d90f3",
"bytes_signature": "1\u001dó"
},
{
"id": 1181870,
"created_at": "2025-11-12T18:22:53.535468Z",
"text_signature": "getLecture(uint256)",
"hex_signature": "0x701a487e",
"bytes_signature": "p\u001aH~"
},
{
"id": 1181869,
"created_at": "2025-11-12T18:22:53.531360Z",
"text_signature": "createLecture(string,uint256,uint256,string)",
"hex_signature": "0x956828cd",
"bytes_signature": "h(Í"
},
{
"id": 1181868,
"created_at": "2025-11-12T18:22:53.521035Z",
"text_signature": "batchMintPOAP(bytes32,address[])",
"hex_signature": "0xbc1b8470",
"bytes_signature": "¼\u001bp"
},
{
"id": 1181867,
"created_at": "2025-11-12T18:19:06.552623Z",
"text_signature": "unpack(uint256,uint256)",
"hex_signature": "0xbd34c391",
"bytes_signature": "½4Ã"
},
{
"id": 1181866,
"created_at": "2025-11-12T18:19:06.549964Z",
"text_signature": "switchUnpack()",
"hex_signature": "0xb9bc6d47",
"bytes_signature": "¹¼mG"
},
{
"id": 1181865,
"created_at": "2025-11-12T18:19:06.547301Z",
"text_signature": "robots()",
"hex_signature": "0x5bdf9849",
"bytes_signature": "[ßI"
},
{
"id": 1181864,
"created_at": "2025-11-12T18:19:06.536612Z",
"text_signature": "losMachines()",
"hex_signature": "0x9b35bca8",
"bytes_signature": "5¼¨"
},
{
"id": 1181863,
"created_at": "2025-11-12T18:19:06.528327Z",
"text_signature": "containers()",
"hex_signature": "0x18f73638",
"bytes_signature": "\u0018÷68"
},
{
"id": 1181862,
"created_at": "2025-11-12T18:18:49.489155Z",
"text_signature": "giveAirDrop((address,uint8)[])",
"hex_signature": "0x22256ae1",
"bytes_signature": "\"%já"
},
{
"id": 1181861,
"created_at": "2025-11-12T18:16:20.191233Z",
"text_signature": "sweep(address,address,address[],uint256[],uint256[])",
"hex_signature": "0x66ab3c82",
"bytes_signature": "f«<"
},
{
"id": 1181860,
"created_at": "2025-11-12T18:16:09.544965Z",
"text_signature": "transform((uint256,uint256,string,string,string,string,address,address,uint256,uint256,uint256,string,bytes))",
"hex_signature": "0x3351de79",
"bytes_signature": "3QÞy"
},
{
"id": 1181859,
"created_at": "2025-11-12T18:16:09.541198Z",
"text_signature": "totalTokens(string)",
"hex_signature": "0x31eadc71",
"bytes_signature": "1êÜq"
},
{
"id": 1181858,
"created_at": "2025-11-12T18:16:09.537340Z",
"text_signature": "totalTokenTypes(string)",
"hex_signature": "0x06618d62",
"bytes_signature": "\u0006ab"
},
{
"id": 1181857,
"created_at": "2025-11-12T18:16:09.520974Z",
"text_signature": "totalTokenRaces(string)",
"hex_signature": "0xf860c2fe",
"bytes_signature": "ø`Âþ"
},
{
"id": 1181856,
"created_at": "2025-11-12T18:16:09.518131Z",
"text_signature": "totalTokenClasses(string)",
"hex_signature": "0x955e696c",
"bytes_signature": "^il"
},
{
"id": 1181855,
"created_at": "2025-11-12T18:16:09.515190Z",
"text_signature": "totalRevenue(address,uint256)",
"hex_signature": "0x2af981c2",
"bytes_signature": "*ùÂ"
},
{
"id": 1181854,
"created_at": "2025-11-12T18:16:09.511591Z",
"text_signature": "tokenTypeKeys(uint256)",
"hex_signature": "0xb302b654",
"bytes_signature": "³\u0002¶T"
},
{
"id": 1181853,
"created_at": "2025-11-12T18:16:09.508808Z",
"text_signature": "tokenRaces(uint256)",
"hex_signature": "0x7a26cf7d",
"bytes_signature": "z&Ï}"
},
{
"id": 1181852,
"created_at": "2025-11-12T18:16:09.505984Z",
"text_signature": "tokenRaceKeys(uint256)",
"hex_signature": "0x248bad4b",
"bytes_signature": "$K"
},
{
"id": 1181851,
"created_at": "2025-11-12T18:16:09.502242Z",
"text_signature": "tokenClasses(uint256)",
"hex_signature": "0x0ed12e3e",
"bytes_signature": "\u000eÑ.>"
},
{
"id": 1181850,
"created_at": "2025-11-12T18:16:09.499405Z",
"text_signature": "tokenClassKeys(uint256)",
"hex_signature": "0x9bdc5862",
"bytes_signature": "ÜXb"
},
{
"id": 1181849,
"created_at": "2025-11-12T18:16:09.495201Z",
"text_signature": "supportedCurrencies(uint256)",
"hex_signature": "0x97bf7935",
"bytes_signature": "¿y5"
},
{
"id": 1181848,
"created_at": "2025-11-12T18:16:09.483403Z",
"text_signature": "mint((uint256,uint256,string,string,string,string,address,address,uint256,uint256,uint256,string,bytes))",
"hex_signature": "0xe64669cd",
"bytes_signature": "æFiÍ"
},
{
"id": 1181847,
"created_at": "2025-11-12T18:16:09.473792Z",
"text_signature": "externalIds(uint256)",
"hex_signature": "0xd882585c",
"bytes_signature": "ØX\\"
},
{
"id": 1181846,
"created_at": "2025-11-12T18:16:09.467472Z",
"text_signature": "PERCENT_DIGITS()",
"hex_signature": "0x08e637e1",
"bytes_signature": "\bæ7á"
},
{
"id": 1181845,
"created_at": "2025-11-12T18:16:09.461419Z",
"text_signature": "GAME_TREASURY_PERCENTILE()",
"hex_signature": "0xb9a35528",
"bytes_signature": "¹£U("
},
{
"id": 1181844,
"created_at": "2025-11-12T18:16:09.457985Z",
"text_signature": "GAME_TREASURY_INDEX()",
"hex_signature": "0x9daa2b2a",
"bytes_signature": "ª+*"
},
{
"id": 1181843,
"created_at": "2025-11-12T18:16:09.442114Z",
"text_signature": "GAME_DEV_PERCENTILE()",
"hex_signature": "0x3bbe9e75",
"bytes_signature": ";¾u"
},
{
"id": 1181842,
"created_at": "2025-11-12T18:16:09.438039Z",
"text_signature": "GAME_DEV_INDEX()",
"hex_signature": "0x8adad00c",
"bytes_signature": "ÚÐ\f"
},
{
"id": 1181841,
"created_at": "2025-11-12T18:16:09.433155Z",
"text_signature": "ANIMALS_SUPPORT_PERCENTILE()",
"hex_signature": "0x13c06c63",
"bytes_signature": "\u0013Àlc"
},
{
"id": 1181840,
"created_at": "2025-11-12T18:16:09.423002Z",
"text_signature": "ANIMALS_SUPPORT_INDEX()",
"hex_signature": "0x3b24f54d",
"bytes_signature": ";$õM"
},
{
"id": 1181839,
"created_at": "2025-11-12T18:15:44.914612Z",
"text_signature": "wBNBprice()",
"hex_signature": "0xb60cd5bc",
"bytes_signature": "¶\fÕ¼"
},
{
"id": 1181838,
"created_at": "2025-11-12T18:15:44.909134Z",
"text_signature": "requiredCharge(uint256)",
"hex_signature": "0x124354d5",
"bytes_signature": "\u0012CTÕ"
},
{
"id": 1181837,
"created_at": "2025-11-12T18:15:44.902017Z",
"text_signature": "getMsgHash(address,address,uint256,uint48,bool,bytes)",
"hex_signature": "0xec2682fb",
"bytes_signature": "ì&û"
}
]
}