HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 1167655,
"next": "http://www.4byte.directory/api/v1/signatures/?format=api&ordering=created_at&page=11451",
"previous": "http://www.4byte.directory/api/v1/signatures/?format=api&ordering=created_at&page=11449",
"results": [
{
"id": 1177883,
"created_at": "2025-10-16T18:06:17.991348Z",
"text_signature": "_chainsOpti(uint256)",
"hex_signature": "0xa78ed666",
"bytes_signature": "§Öf"
},
{
"id": 1177884,
"created_at": "2025-10-16T18:06:17.994890Z",
"text_signature": "addChainOptiWithParams(uint16[],uint256[])",
"hex_signature": "0x1b6b825b",
"bytes_signature": "\u001bk["
},
{
"id": 1177885,
"created_at": "2025-10-16T18:06:18.018437Z",
"text_signature": "bridgeOftOpti(bytes)",
"hex_signature": "0xe490f3f6",
"bytes_signature": "äóö"
},
{
"id": 1177886,
"created_at": "2025-10-16T18:06:18.029440Z",
"text_signature": "editMulFee(uint8)",
"hex_signature": "0x3e07939a",
"bytes_signature": ">\u0007"
},
{
"id": 1177887,
"created_at": "2025-10-16T18:06:18.042612Z",
"text_signature": "initConfig(uint16[],uint16[],bytes[],uint8)",
"hex_signature": "0x309e13df",
"bytes_signature": "0\u0013ß"
},
{
"id": 1177888,
"created_at": "2025-10-16T18:06:18.049563Z",
"text_signature": "mulFee()",
"hex_signature": "0x0a0d6ee6",
"bytes_signature": "\n\rnæ"
},
{
"id": 1177889,
"created_at": "2025-10-17T04:58:32.889501Z",
"text_signature": "UpdateMinerId(bytes32,address,address)",
"hex_signature": "0x9a26a8e7",
"bytes_signature": "&¨ç"
},
{
"id": 1177890,
"created_at": "2025-10-17T18:00:21.587139Z",
"text_signature": "dhptFromEnabled(bytes32)",
"hex_signature": "0x1b73d7de",
"bytes_signature": "\u001bs×Þ"
},
{
"id": 1177891,
"created_at": "2025-10-17T18:00:21.599307Z",
"text_signature": "enableLiquidity(address[],bool[])",
"hex_signature": "0xb9f4a786",
"bytes_signature": "¹ô§"
},
{
"id": 1177892,
"created_at": "2025-10-17T18:00:21.602750Z",
"text_signature": "enableOracleBuy()",
"hex_signature": "0x96d5ee3c",
"bytes_signature": "Õî<"
},
{
"id": 1177893,
"created_at": "2025-10-17T18:00:21.606021Z",
"text_signature": "enableOracleSell()",
"hex_signature": "0x305db904",
"bytes_signature": "0]¹\u0004"
},
{
"id": 1177894,
"created_at": "2025-10-17T18:00:21.631674Z",
"text_signature": "oracleBlockBias()",
"hex_signature": "0x8b829823",
"bytes_signature": "#"
},
{
"id": 1177895,
"created_at": "2025-10-17T18:00:21.635123Z",
"text_signature": "oracleBuyDHPT(address,address,uint256,uint256,uint256,bytes)",
"hex_signature": "0x1769b639",
"bytes_signature": "\u0017i¶9"
},
{
"id": 1177896,
"created_at": "2025-10-17T18:00:21.637564Z",
"text_signature": "oracleBuyDHPTFrom(address,address,uint256,uint256,uint256,bytes)",
"hex_signature": "0xd4b7fcd2",
"bytes_signature": "Ô·üÒ"
},
{
"id": 1177897,
"created_at": "2025-10-17T18:00:21.640027Z",
"text_signature": "oracleSellDHPT(address,address,uint256,uint256,uint256,bytes)",
"hex_signature": "0xe440dcf5",
"bytes_signature": "ä@Üõ"
},
{
"id": 1177898,
"created_at": "2025-10-17T18:00:21.643940Z",
"text_signature": "oracleSwapDHPT(address,uint256,uint256,address,uint256,uint256,bytes)",
"hex_signature": "0x9bee592d",
"bytes_signature": "îY-"
},
{
"id": 1177899,
"created_at": "2025-10-17T19:48:42.480041Z",
"text_signature": "ORGANIZER_ROLE()",
"hex_signature": "0x7909cb59",
"bytes_signature": "y\tËY"
},
{
"id": 1177900,
"created_at": "2025-10-17T19:48:42.485732Z",
"text_signature": "acceptInviteForJointContributor(uint256,address)",
"hex_signature": "0x44cac661",
"bytes_signature": "DÊÆa"
},
{
"id": 1177901,
"created_at": "2025-10-17T19:48:42.489406Z",
"text_signature": "assignOrganizerRoles(address[])",
"hex_signature": "0xef02fe44",
"bytes_signature": "ï\u0002þD"
},
{
"id": 1177902,
"created_at": "2025-10-17T19:48:42.492788Z",
"text_signature": "assignUserRoles(address[])",
"hex_signature": "0xd4c5e560",
"bytes_signature": "ÔÅå`"
},
{
"id": 1177903,
"created_at": "2025-10-17T19:48:42.496962Z",
"text_signature": "contributeAsJointMember(uint256,address,address)",
"hex_signature": "0x231f8180",
"bytes_signature": "#\u001f"
},
{
"id": 1177904,
"created_at": "2025-10-17T19:48:42.500314Z",
"text_signature": "createGroup(bool,uint256,uint256,uint256,uint256,uint256)",
"hex_signature": "0xc084d5d4",
"bytes_signature": "ÀÕÔ"
},
{
"id": 1177905,
"created_at": "2025-10-17T19:48:42.513879Z",
"text_signature": "getJointContributorInfo(uint256,address)",
"hex_signature": "0x7bde01fb",
"bytes_signature": "{Þ\u0001û"
},
{
"id": 1177906,
"created_at": "2025-10-17T19:48:42.517425Z",
"text_signature": "getJointContributorShare(uint256,address,address)",
"hex_signature": "0xf18b31d9",
"bytes_signature": "ñ1Ù"
},
{
"id": 1177907,
"created_at": "2025-10-17T19:48:42.520868Z",
"text_signature": "getMemberInfoByGroup(uint256,address)",
"hex_signature": "0x1a540ca1",
"bytes_signature": "\u001aT\f¡"
},
{
"id": 1177908,
"created_at": "2025-10-17T19:48:42.524366Z",
"text_signature": "getPrimaryContributor(uint256,address)",
"hex_signature": "0x19979b76",
"bytes_signature": "\u0019v"
},
{
"id": 1177909,
"created_at": "2025-10-17T19:48:42.528888Z",
"text_signature": "getTotalGroups()",
"hex_signature": "0x93b1415b",
"bytes_signature": "±A["
},
{
"id": 1177910,
"created_at": "2025-10-17T19:48:42.535252Z",
"text_signature": "joinGroupWithJointContributor(uint256,address)",
"hex_signature": "0xdab51ca9",
"bytes_signature": "Úµ\u001c©"
},
{
"id": 1177911,
"created_at": "2025-10-17T19:48:42.541085Z",
"text_signature": "returnFunds(uint256,address)",
"hex_signature": "0x6fb900f9",
"bytes_signature": "o¹\u0000ù"
},
{
"id": 1177912,
"created_at": "2025-10-17T19:48:42.544989Z",
"text_signature": "revokeOrganizerRoles(address[])",
"hex_signature": "0x85cd4c26",
"bytes_signature": "
ÍL&"
},
{
"id": 1177913,
"created_at": "2025-10-17T19:48:42.549157Z",
"text_signature": "revokeUserRoles(address[])",
"hex_signature": "0x457947a1",
"bytes_signature": "EyG¡"
},
{
"id": 1177914,
"created_at": "2025-10-17T19:48:42.552289Z",
"text_signature": "setPayoutPositions(uint256,address[])",
"hex_signature": "0x473a46ba",
"bytes_signature": "G:Fº"
},
{
"id": 1177915,
"created_at": "2025-10-17T19:48:42.555224Z",
"text_signature": "startKomiti(uint256)",
"hex_signature": "0x4f426dc4",
"bytes_signature": "OBmÄ"
},
{
"id": 1177916,
"created_at": "2025-10-17T19:48:42.558894Z",
"text_signature": "triggerJointContribution()",
"hex_signature": "0x8806a9c4",
"bytes_signature": "\u0006©Ä"
},
{
"id": 1177917,
"created_at": "2025-10-17T19:48:42.561829Z",
"text_signature": "updateKomiti(uint256,uint256,uint256)",
"hex_signature": "0x65fdf9b0",
"bytes_signature": "eýù°"
},
{
"id": 1177918,
"created_at": "2025-10-17T22:47:48.521966Z",
"text_signature": "getAllOpenTradesForRToken(address,uint48)",
"hex_signature": "0xac31d8ec",
"bytes_signature": "¬1Øì"
},
{
"id": 1177919,
"created_at": "2025-10-18T07:04:58.264943Z",
"text_signature": "wheelScore(uint256,uint256,uint256,bytes)",
"hex_signature": "0x0219344f",
"bytes_signature": "\u0002\u00194O"
},
{
"id": 1177920,
"created_at": "2025-10-18T11:00:58.332616Z",
"text_signature": "receiveFlashLoan(bytes)",
"hex_signature": "0x7b72d2ce",
"bytes_signature": "{rÒÎ"
},
{
"id": 1177921,
"created_at": "2025-10-18T18:04:42.211250Z",
"text_signature": "flipr()",
"hex_signature": "0x983ea250",
"bytes_signature": ">¢P"
},
{
"id": 1177922,
"created_at": "2025-10-18T18:04:42.222185Z",
"text_signature": "multicall((address,address,address,address,uint256,bytes,address,address)[])",
"hex_signature": "0xa2814454",
"bytes_signature": "¢DT"
},
{
"id": 1177923,
"created_at": "2025-10-18T18:08:53.221695Z",
"text_signature": "call(uint256,address,uint256,address,bytes,bytes)",
"hex_signature": "0xfdaf2075",
"bytes_signature": "ý¯ u"
},
{
"id": 1177924,
"created_at": "2025-10-18T18:12:20.097357Z",
"text_signature": "emitLoan(((((uint256,address,uint256,uint256,address,uint256,address,uint256,uint256,uint256,uint256,uint256,(address,bytes)[]),uint256,bytes)[],uint256,address,uint256,uint256,uint256,address,bytes),address,bytes))",
"hex_signature": "0x16d36ad2",
"bytes_signature": "\u0016ÓjÒ"
},
{
"id": 1177925,
"created_at": "2025-10-18T18:12:20.150404Z",
"text_signature": "refinanceFromLoanExecutionData(uint256,(address,uint256,address,address,uint256,uint256,uint256,(uint256,uint256,uint256,address,uint256,uint256,uint256)[],uint256),((((uint256,address,uint256,uint256,address,uint256,address,uint256,uint256,uint256,uint256,uint256,(address,bytes)[]),uint256,bytes)[],uint256,address,uint256,uint256,uint256,address,bytes),address,bytes))",
"hex_signature": "0x761976ea",
"bytes_signature": "v\u0019vê"
},
{
"id": 1177926,
"created_at": "2025-10-19T06:02:19.477467Z",
"text_signature": "relay(address,bytes[])",
"hex_signature": "0x3601d735",
"bytes_signature": "6\u0001×5"
},
{
"id": 1177927,
"created_at": "2025-10-19T13:19:09.274443Z",
"text_signature": "InvalidEscrowType()",
"hex_signature": "0x0aad18d0",
"bytes_signature": "\n\u0018Ð"
},
{
"id": 1177928,
"created_at": "2025-10-19T13:32:50.392869Z",
"text_signature": "execTransaction(uint256[],bool)",
"hex_signature": "0x8a2e7cbb",
"bytes_signature": ".|»"
},
{
"id": 1177929,
"created_at": "2025-10-19T18:00:18.002058Z",
"text_signature": "_TOLERANCE()",
"hex_signature": "0x827f6e5c",
"bytes_signature": "n\\"
},
{
"id": 1177930,
"created_at": "2025-10-19T18:00:18.016398Z",
"text_signature": "swap(address,(address,address,address,address,uint256,uint256,uint256,uint256,uint256,uint256,bool,bytes),(address,uint256,bytes)[],uint256)",
"hex_signature": "0xb8039e98",
"bytes_signature": "¸\u0003"
},
{
"id": 1177931,
"created_at": "2025-10-19T19:04:22.195947Z",
"text_signature": "transferToken(address,address,uint128)",
"hex_signature": "0x25ccedec",
"bytes_signature": "%Ìíì"
},
{
"id": 1177932,
"created_at": "2025-10-19T19:04:22.207048Z",
"text_signature": "commitPrevRandao(bytes32)",
"hex_signature": "0xa77cf3d2",
"bytes_signature": "§|óÒ"
},
{
"id": 1177933,
"created_at": "2025-10-19T19:04:22.211441Z",
"text_signature": "createTicketID(address,bytes32)",
"hex_signature": "0x1c5d5e00",
"bytes_signature": "\u001c]^\u0000"
},
{
"id": 1177934,
"created_at": "2025-10-19T19:04:22.215762Z",
"text_signature": "computeNumRequiredSignatures(uint256,uint256,uint256)",
"hex_signature": "0x8c9d19a4",
"bytes_signature": "\u0019¤"
},
{
"id": 1177935,
"created_at": "2025-10-19T19:04:22.219634Z",
"text_signature": "computeQuorum(uint256)",
"hex_signature": "0x1094ede8",
"bytes_signature": "\u0010íè"
},
{
"id": 1177936,
"created_at": "2025-10-19T19:04:22.227023Z",
"text_signature": "ensureAgent(bytes32)",
"hex_signature": "0x983925e9",
"bytes_signature": "9%é"
},
{
"id": 1177937,
"created_at": "2025-10-19T19:04:22.230976Z",
"text_signature": "transferToAgent(address,address,address,uint128)",
"hex_signature": "0x5aac0aca",
"bytes_signature": "Z¬\nÊ"
},
{
"id": 1177938,
"created_at": "2025-10-19T19:04:22.234608Z",
"text_signature": "withdrawNativeToken(address,address,address,address,uint128)",
"hex_signature": "0xde9539d2",
"bytes_signature": "Þ9Ò"
},
{
"id": 1177939,
"created_at": "2025-10-19T19:04:22.237992Z",
"text_signature": "registerNativeToken(address)",
"hex_signature": "0x0830ce14",
"bytes_signature": "\b0Î\u0014"
},
{
"id": 1177940,
"created_at": "2025-10-19T19:04:22.241703Z",
"text_signature": "mintForeignToken(bytes32,address,uint128)",
"hex_signature": "0xa21290b6",
"bytes_signature": "¢\u0012¶"
},
{
"id": 1177941,
"created_at": "2025-10-19T19:04:22.245602Z",
"text_signature": "_ensureTokenAddressOf(bytes32)",
"hex_signature": "0xb694b906",
"bytes_signature": "¶¹\u0006"
},
{
"id": 1177942,
"created_at": "2025-10-19T19:04:22.262786Z",
"text_signature": "H160(address)",
"hex_signature": "0xaa60558c",
"bytes_signature": "ª`U"
},
{
"id": 1177943,
"created_at": "2025-10-19T19:04:22.265888Z",
"text_signature": "None()",
"hex_signature": "0x31234354",
"bytes_signature": "1#CT"
},
{
"id": 1177944,
"created_at": "2025-10-19T19:04:22.268974Z",
"text_signature": "RegisterToken(address,uint128)",
"hex_signature": "0x20a37d91",
"bytes_signature": " £}"
},
{
"id": 1177945,
"created_at": "2025-10-19T19:04:22.272131Z",
"text_signature": "SendTokenToAssetHubAddress32(address,bytes32,uint128,uint128)",
"hex_signature": "0xbf7dc5eb",
"bytes_signature": "¿}Åë"
},
{
"id": 1177946,
"created_at": "2025-10-19T19:04:22.275629Z",
"text_signature": "SendForeignTokenToAssetHubAddress32(bytes32,bytes32,uint128,uint128)",
"hex_signature": "0x7b69b70e",
"bytes_signature": "{i·\u000e"
},
{
"id": 1177947,
"created_at": "2025-10-19T19:06:05.298287Z",
"text_signature": "createAgent(bytes32)",
"hex_signature": "0x4a283cd9",
"bytes_signature": "J(<Ù"
},
{
"id": 1177948,
"created_at": "2025-10-19T19:06:05.306099Z",
"text_signature": "_ensureOutboundMessagingEnabled()",
"hex_signature": "0xa88fab12",
"bytes_signature": "¨«\u0012"
},
{
"id": 1177949,
"created_at": "2025-10-19T19:06:05.309264Z",
"text_signature": "_handleAssetERC20(address,uint128)",
"hex_signature": "0xc3678ecb",
"bytes_signature": "ÃgË"
},
{
"id": 1177950,
"created_at": "2025-10-19T19:06:05.325918Z",
"text_signature": "outboundNonce()",
"hex_signature": "0xfd10ebe5",
"bytes_signature": "ý\u0010ëå"
},
{
"id": 1177951,
"created_at": "2025-10-19T19:06:05.344106Z",
"text_signature": "makeNativeAsset(address,uint128)",
"hex_signature": "0xf90f4330",
"bytes_signature": "ù\u000fC0"
},
{
"id": 1177952,
"created_at": "2025-10-19T19:06:05.359726Z",
"text_signature": "makeForeignAsset(bytes32,uint128)",
"hex_signature": "0x61e20aaa",
"bytes_signature": "aâ\nª"
},
{
"id": 1177953,
"created_at": "2025-10-19T19:06:15.982599Z",
"text_signature": "_registerTokenCosts()",
"hex_signature": "0x53118506",
"bytes_signature": "S\u0011
\u0006"
},
{
"id": 1177954,
"created_at": "2025-10-19T19:06:15.990870Z",
"text_signature": "_isTokenRegistered(address)",
"hex_signature": "0x233e0ab8",
"bytes_signature": "#>\n¸"
},
{
"id": 1177955,
"created_at": "2025-10-19T19:06:16.007142Z",
"text_signature": "multiAddressFromUint32(uint32)",
"hex_signature": "0x7a1a7ea1",
"bytes_signature": "z\u001a~¡"
},
{
"id": 1177956,
"created_at": "2025-10-19T19:06:16.010285Z",
"text_signature": "multiAddressFromBytes32(bytes32)",
"hex_signature": "0x745d4deb",
"bytes_signature": "t]Më"
},
{
"id": 1177957,
"created_at": "2025-10-19T19:06:16.013215Z",
"text_signature": "multiAddressFromBytes20(bytes20)",
"hex_signature": "0x9a4458e3",
"bytes_signature": "DXã"
},
{
"id": 1177958,
"created_at": "2025-10-19T19:06:24.056418Z",
"text_signature": "makeIndex(uint256,uint256,uint256)",
"hex_signature": "0xc4854a99",
"bytes_signature": "Ä
J"
},
{
"id": 1177959,
"created_at": "2025-10-19T19:06:24.064889Z",
"text_signature": "containerLength(uint256)",
"hex_signature": "0x351395ec",
"bytes_signature": "5\u0013ì"
},
{
"id": 1177960,
"created_at": "2025-10-19T19:06:24.085978Z",
"text_signature": "saturatingAdd(uint16,uint16)",
"hex_signature": "0x5c414045",
"bytes_signature": "\\A@E"
},
{
"id": 1177961,
"created_at": "2025-10-19T19:06:24.090193Z",
"text_signature": "hashPairs(bytes32,bytes32,uint256)",
"hex_signature": "0x61720412",
"bytes_signature": "ar\u0004\u0012"
},
{
"id": 1177962,
"created_at": "2025-10-19T19:06:24.097917Z",
"text_signature": "encodeU256(uint256)",
"hex_signature": "0xa64d6e6c",
"bytes_signature": "¦Mnl"
},
{
"id": 1177963,
"created_at": "2025-10-19T19:06:24.101254Z",
"text_signature": "encodeU128(uint128)",
"hex_signature": "0xc733ea97",
"bytes_signature": "Ç3ê"
},
{
"id": 1177964,
"created_at": "2025-10-19T19:06:24.104644Z",
"text_signature": "encodeU64(uint64)",
"hex_signature": "0x7f08bf97",
"bytes_signature": "\b¿"
},
{
"id": 1177965,
"created_at": "2025-10-19T19:06:24.108902Z",
"text_signature": "encodeU16(uint16)",
"hex_signature": "0xa0abcd98",
"bytes_signature": " «Í"
},
{
"id": 1177966,
"created_at": "2025-10-19T19:06:24.112228Z",
"text_signature": "encodeU8(uint8)",
"hex_signature": "0x15395203",
"bytes_signature": "\u00159R\u0003"
},
{
"id": 1177967,
"created_at": "2025-10-19T19:06:24.115662Z",
"text_signature": "encodeCompactU32(uint32)",
"hex_signature": "0x0e5dc605",
"bytes_signature": "\u000e]Æ\u0005"
},
{
"id": 1177968,
"created_at": "2025-10-19T19:06:24.119063Z",
"text_signature": "encodeCompactU128(uint128)",
"hex_signature": "0x90aa77b1",
"bytes_signature": "ªw±"
},
{
"id": 1177969,
"created_at": "2025-10-19T19:06:24.136361Z",
"text_signature": "_toLittleEndianNoLeadingZeros(uint128)",
"hex_signature": "0xa82f67ed",
"bytes_signature": "¨/gí"
},
{
"id": 1177970,
"created_at": "2025-10-19T19:06:24.139915Z",
"text_signature": "checkedEncodeCompactU32(uint256)",
"hex_signature": "0x7756e01c",
"bytes_signature": "wVà\u001c"
},
{
"id": 1177971,
"created_at": "2025-10-19T19:06:24.144852Z",
"text_signature": "createUint16Array(uint256)",
"hex_signature": "0xc249180e",
"bytes_signature": "ÂI\u0018\u000e"
},
{
"id": 1177972,
"created_at": "2025-10-19T19:11:43.941870Z",
"text_signature": "InsufficientEther()",
"hex_signature": "0xe058b898",
"bytes_signature": "àX¸"
},
{
"id": 1177973,
"created_at": "2025-10-19T19:12:19.504374Z",
"text_signature": "NotEnoughGas()",
"hex_signature": "0xdd629f86",
"bytes_signature": "Ýb"
},
{
"id": 1177974,
"created_at": "2025-10-19T19:12:45.605449Z",
"text_signature": "TokenNotRegistered()",
"hex_signature": "0x259ba1ad",
"bytes_signature": "%¡"
},
{
"id": 1177975,
"created_at": "2025-10-19T19:13:01.551263Z",
"text_signature": "InvalidDestinationFee()",
"hex_signature": "0x65dd0d5e",
"bytes_signature": "eÝ\r^"
},
{
"id": 1177976,
"created_at": "2025-10-19T19:13:18.909373Z",
"text_signature": "AgentExecutionFailed(bytes)",
"hex_signature": "0x3f296743",
"bytes_signature": "?)gC"
},
{
"id": 1177977,
"created_at": "2025-10-19T19:13:45.748101Z",
"text_signature": "InvalidAgentExecutionPayload()",
"hex_signature": "0x27895bdc",
"bytes_signature": "'[Ü"
},
{
"id": 1177978,
"created_at": "2025-10-20T02:56:37.397229Z",
"text_signature": "giveToken(bytes32,address,uint256)",
"hex_signature": "0xfb1ea8cf",
"bytes_signature": "û\u001e¨Ï"
},
{
"id": 1177979,
"created_at": "2025-10-20T03:50:17.077017Z",
"text_signature": "takeToken(bytes32,bool,address,uint256)",
"hex_signature": "0xea525483",
"bytes_signature": "êRT"
},
{
"id": 1177980,
"created_at": "2025-10-20T04:12:48.708314Z",
"text_signature": "TradeStop(address)",
"hex_signature": "0x8f9ab4bd",
"bytes_signature": "´½"
},
{
"id": 1177981,
"created_at": "2025-10-20T04:13:06.185790Z",
"text_signature": "LiquidityAdded(address,uint256,address,uint256)",
"hex_signature": "0xc18aa711",
"bytes_signature": "Á§\u0011"
},
{
"id": 1177982,
"created_at": "2025-10-20T04:14:14.710320Z",
"text_signature": "TokenCreate(address,address,uint256,string,string,uint256,uint256,uint256)",
"hex_signature": "0x396d5e90",
"bytes_signature": "9m^"
}
]
}