HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 1178254,
"next": "http://www.4byte.directory/api/v1/signatures/?format=api&page=57",
"previous": "http://www.4byte.directory/api/v1/signatures/?format=api&page=55",
"results": [
{
"id": 1205850,
"created_at": "2026-05-09T06:06:32.171041Z",
"text_signature": "get_token_escrow(string)",
"hex_signature": "0x3ac1235f",
"bytes_signature": ":Á#_"
},
{
"id": 1205849,
"created_at": "2026-05-09T06:06:32.168778Z",
"text_signature": "get_self_port()",
"hex_signature": "0xd66fa693",
"bytes_signature": "Öo¦"
},
{
"id": 1205848,
"created_at": "2026-05-09T06:06:32.156048Z",
"text_signature": "get_router_port()",
"hex_signature": "0x3398c7eb",
"bytes_signature": "3Çë"
},
{
"id": 1205847,
"created_at": "2026-05-09T06:06:32.153882Z",
"text_signature": "get_pool_vlp(string)",
"hex_signature": "0x29c60059",
"bytes_signature": ")Æ\u0000Y"
},
{
"id": 1205846,
"created_at": "2026-05-09T06:06:32.152233Z",
"text_signature": "get_pool_fee_recipient()",
"hex_signature": "0x35dbe96f",
"bytes_signature": "5Ûéo"
},
{
"id": 1205845,
"created_at": "2026-05-09T06:06:32.149933Z",
"text_signature": "get_pool_creation_fee()",
"hex_signature": "0x76aa4f5f",
"bytes_signature": "vªO_"
},
{
"id": 1205844,
"created_at": "2026-05-09T06:06:32.148057Z",
"text_signature": "get_pause_admin()",
"hex_signature": "0x46e79416",
"bytes_signature": "Fç\u0016"
},
{
"id": 1205843,
"created_at": "2026-05-09T06:06:32.145553Z",
"text_signature": "get_packet_sender(uint256)",
"hex_signature": "0x5b9be71e",
"bytes_signature": "[ç\u001e"
},
{
"id": 1205842,
"created_at": "2026-05-09T06:06:32.143659Z",
"text_signature": "get_lp_token_implementation()",
"hex_signature": "0x4914b310",
"bytes_signature": "I\u0014³\u0010"
},
{
"id": 1205841,
"created_at": "2026-05-09T06:06:32.141622Z",
"text_signature": "get_free_limit()",
"hex_signature": "0xffa4e875",
"bytes_signature": "ÿ¤èu"
},
{
"id": 1205840,
"created_at": "2026-05-09T06:06:32.139547Z",
"text_signature": "get_factory_state()",
"hex_signature": "0xbc172cbb",
"bytes_signature": "¼\u0017,»"
},
{
"id": 1205839,
"created_at": "2026-05-09T06:06:32.137377Z",
"text_signature": "get_factory_modules()",
"hex_signature": "0x0eca4a7a",
"bytes_signature": "\u000eÊJz"
},
{
"id": 1205838,
"created_at": "2026-05-09T06:06:32.135142Z",
"text_signature": "getTokenModule()",
"hex_signature": "0x81a10825",
"bytes_signature": "¡\b%"
},
{
"id": 1205837,
"created_at": "2026-05-09T06:06:32.133141Z",
"text_signature": "getTokenEscrowImplementation()",
"hex_signature": "0xd147e710",
"bytes_signature": "ÑGç\u0010"
},
{
"id": 1205836,
"created_at": "2026-05-09T06:06:32.130939Z",
"text_signature": "getSwapModule()",
"hex_signature": "0x381d1ae4",
"bytes_signature": "8\u001d\u001aä"
},
{
"id": 1205835,
"created_at": "2026-05-09T06:06:32.128700Z",
"text_signature": "getPoolModule()",
"hex_signature": "0x045d065f",
"bytes_signature": "\u0004]\u0006_"
},
{
"id": 1205834,
"created_at": "2026-05-09T06:06:32.126622Z",
"text_signature": "getLpTokenImplementation()",
"hex_signature": "0xd62d153c",
"bytes_signature": "Ö-\u0015<"
},
{
"id": 1205833,
"created_at": "2026-05-09T06:06:32.124422Z",
"text_signature": "getCrossChainModule()",
"hex_signature": "0x66a2d90c",
"bytes_signature": "f¢Ù\f"
},
{
"id": 1205832,
"created_at": "2026-05-09T06:06:32.122158Z",
"text_signature": "deregisterDenom((string,(string,string,string)),(uint256,bytes,string))",
"hex_signature": "0x55b9a966",
"bytes_signature": "U¹©f"
},
{
"id": 1205831,
"created_at": "2026-05-09T06:06:32.119283Z",
"text_signature": "depositToken((string,(string,string,string)),uint256,((string,string),(string,uint256),(string,string,string),bytes,bool)[],(uint256,bytes,string))",
"hex_signature": "0x3c29ede8",
"bytes_signature": "<)íè"
},
{
"id": 1205830,
"created_at": "2026-05-09T06:06:32.116069Z",
"text_signature": "current_packet_sequence()",
"hex_signature": "0x24ae113f",
"bytes_signature": "$®\u0011?"
},
{
"id": 1205829,
"created_at": "2026-05-09T06:06:32.114007Z",
"text_signature": "createTokenEscrow((string,(string,string,string)))",
"hex_signature": "0x951cc7f0",
"bytes_signature": "\u001cÇð"
},
{
"id": 1205828,
"created_at": "2026-05-09T06:06:32.111673Z",
"text_signature": "add_liquidity(((string,uint256,(string,string,string)),(string,uint256,(string,string,string))),uint64,(uint256,bytes,string))",
"hex_signature": "0x1d53cc08",
"bytes_signature": "\u001dSÌ\b"
},
{
"id": 1205827,
"created_at": "2026-05-09T06:06:32.106882Z",
"text_signature": "acknowledge_swap(uint256,(bytes32,string)[],(bytes32,string)[])",
"hex_signature": "0x9fcd4d3b",
"bytes_signature": "ÍM;"
},
{
"id": 1205826,
"created_at": "2026-05-09T06:06:32.104983Z",
"text_signature": "acknowledge_remove_liquidity(uint256,(bytes32,string)[],(bytes32,string)[])",
"hex_signature": "0xcde66639",
"bytes_signature": "Íæf9"
},
{
"id": 1205825,
"created_at": "2026-05-09T06:06:32.103037Z",
"text_signature": "acknowledge_pool_creation(uint256,(bytes32,string)[],(bytes32,string)[])",
"hex_signature": "0x56e41df7",
"bytes_signature": "Vä\u001d÷"
},
{
"id": 1205824,
"created_at": "2026-05-09T06:06:32.101000Z",
"text_signature": "acknowledge_add_liquidity(uint256,(bytes32,string)[],(bytes32,string)[])",
"hex_signature": "0xc89bb8f9",
"bytes_signature": "ȸù"
},
{
"id": 1205823,
"created_at": "2026-05-09T06:06:32.099049Z",
"text_signature": "acknowledgeTransferVoucher(uint256,(bytes32,string)[],(bytes32,string)[])",
"hex_signature": "0x4c3c0bb6",
"bytes_signature": "L<\u000b¶"
},
{
"id": 1205822,
"created_at": "2026-05-09T06:06:32.096709Z",
"text_signature": "acknowledgeRegisterDenom(uint256,(bytes32,string)[],(bytes32,string)[])",
"hex_signature": "0x94130145",
"bytes_signature": "\u0013\u0001E"
},
{
"id": 1205821,
"created_at": "2026-05-09T06:06:32.094201Z",
"text_signature": "acknowledgePacket(string,string,(string,string)[],uint256,(string,string)[])",
"hex_signature": "0x741e1e84",
"bytes_signature": "t\u001e\u001e"
},
{
"id": 1205820,
"created_at": "2026-05-09T06:06:32.090482Z",
"text_signature": "acknowledgeDeregisterDenom(uint256,(bytes32,string)[],(bytes32,string)[])",
"hex_signature": "0x4260c3c8",
"bytes_signature": "B`ÃÈ"
},
{
"id": 1205819,
"created_at": "2026-05-09T06:06:32.084965Z",
"text_signature": "acknowledgeDepositToken(uint256,(bytes32,string)[],(bytes32,string)[])",
"hex_signature": "0xb1e105af",
"bytes_signature": "±á\u0005¯"
},
{
"id": 1205818,
"created_at": "2026-05-08T19:40:57.881097Z",
"text_signature": "getStakerPage(uint256,uint256)",
"hex_signature": "0x92cb425c",
"bytes_signature": "ËB\\"
},
{
"id": 1205817,
"created_at": "2026-05-08T18:06:35.757988Z",
"text_signature": "updateCustodyWallet(address)",
"hex_signature": "0xc36b4a44",
"bytes_signature": "ÃkJD"
},
{
"id": 1205816,
"created_at": "2026-05-08T18:06:35.752880Z",
"text_signature": "send(uint64,bytes32,address,uint256,bytes)",
"hex_signature": "0x5d2a9df2",
"bytes_signature": "]*ò"
},
{
"id": 1205815,
"created_at": "2026-05-08T18:06:35.748968Z",
"text_signature": "removeSourceChain(uint64)",
"hex_signature": "0x0246d4de",
"bytes_signature": "\u0002FÔÞ"
},
{
"id": 1205814,
"created_at": "2026-05-08T18:06:35.746469Z",
"text_signature": "removeDestinationChain(uint64)",
"hex_signature": "0x3208761a",
"bytes_signature": "2\bv\u001a"
},
{
"id": 1205813,
"created_at": "2026-05-08T18:06:35.743341Z",
"text_signature": "registerSourceChain(uint64,bytes32)",
"hex_signature": "0xcdfe8010",
"bytes_signature": "Íþ\u0010"
},
{
"id": 1205812,
"created_at": "2026-05-08T18:06:35.738736Z",
"text_signature": "registerDestinationChain(uint64,bytes32,uint8,uint256)",
"hex_signature": "0x5ec5fef4",
"bytes_signature": "^Åþô"
},
{
"id": 1205811,
"created_at": "2026-05-08T18:06:35.718766Z",
"text_signature": "getDeliveryFeeCost(uint64,bytes32,address,uint256,bytes)",
"hex_signature": "0x387cb1d9",
"bytes_signature": "8|±Ù"
},
{
"id": 1205810,
"created_at": "2026-05-08T18:06:35.716066Z",
"text_signature": "gasLimit(uint64)",
"hex_signature": "0x1977b8da",
"bytes_signature": "\u0019w¸Ú"
},
{
"id": 1205809,
"created_at": "2026-05-08T18:06:35.712685Z",
"text_signature": "custodyWallet()",
"hex_signature": "0xb9f7ce95",
"bytes_signature": "¹÷Î"
},
{
"id": 1205808,
"created_at": "2026-05-08T18:06:35.707852Z",
"text_signature": "chainInfos(uint64)",
"hex_signature": "0x792475d7",
"bytes_signature": "y$u×"
},
{
"id": 1205807,
"created_at": "2026-05-08T17:35:41.305971Z",
"text_signature": "_getVoterWeight(address,uint32)",
"hex_signature": "0xd7e48c17",
"bytes_signature": "×ä\u0017"
},
{
"id": 1205806,
"created_at": "2026-05-08T17:35:41.194666Z",
"text_signature": "calculateRegistrationWeight(address,uint32,uint256)",
"hex_signature": "0x48bee227",
"bytes_signature": "H¾â'"
},
{
"id": 1205805,
"created_at": "2026-05-08T17:35:41.017148Z",
"text_signature": "getVoterSignature(uint256,address)",
"hex_signature": "0x3beabf52",
"bytes_signature": ";ê¿R"
},
{
"id": 1205804,
"created_at": "2026-05-08T17:35:41.014572Z",
"text_signature": "isVoterPreRegistered(uint256,address)",
"hex_signature": "0x98041046",
"bytes_signature": "\u0004\u0010F"
},
{
"id": 1205803,
"created_at": "2026-05-08T17:35:41.012287Z",
"text_signature": "getPreRegisteredVoters(uint256)",
"hex_signature": "0x010f079d",
"bytes_signature": "\u0001\u000f\u0007"
},
{
"id": 1205802,
"created_at": "2026-05-08T17:35:40.914631Z",
"text_signature": "shouldVerify(bytes32,bytes32,bytes32,bytes32,bytes32)",
"hex_signature": "0x8b4ede5e",
"bytes_signature": "NÞ^"
},
{
"id": 1205801,
"created_at": "2026-05-08T17:35:40.788107Z",
"text_signature": "testExtractSignatureRevert9()",
"hex_signature": "0x4ddcc5e1",
"bytes_signature": "MÜÅá"
},
{
"id": 1205800,
"created_at": "2026-05-08T17:35:40.786181Z",
"text_signature": "testExtractSignatureRevert8()",
"hex_signature": "0xfd63ed86",
"bytes_signature": "ýcí"
},
{
"id": 1205799,
"created_at": "2026-05-08T17:35:40.784314Z",
"text_signature": "testExtractSignatureRevert7()",
"hex_signature": "0x1f747882",
"bytes_signature": "\u001ftx"
},
{
"id": 1205798,
"created_at": "2026-05-08T17:35:40.782387Z",
"text_signature": "testExtractSignatureRevert6()",
"hex_signature": "0x7e83eace",
"bytes_signature": "~êÎ"
},
{
"id": 1205797,
"created_at": "2026-05-08T17:35:40.780583Z",
"text_signature": "testExtractSignatureRevert5()",
"hex_signature": "0xf8b93741",
"bytes_signature": "ø¹7A"
},
{
"id": 1205796,
"created_at": "2026-05-08T17:35:40.778982Z",
"text_signature": "testExtractSignatureRevert4()",
"hex_signature": "0x4ff30e57",
"bytes_signature": "Oó\u000eW"
},
{
"id": 1205795,
"created_at": "2026-05-08T17:35:40.777235Z",
"text_signature": "testExtractSignatureRevert3()",
"hex_signature": "0xd7f48edb",
"bytes_signature": "×ôÛ"
},
{
"id": 1205794,
"created_at": "2026-05-08T17:35:40.775661Z",
"text_signature": "testExtractSignatureRevert2()",
"hex_signature": "0x8b5f813e",
"bytes_signature": "_>"
},
{
"id": 1205793,
"created_at": "2026-05-08T17:35:40.773738Z",
"text_signature": "testExtractSignatureRevert1()",
"hex_signature": "0xa22beabc",
"bytes_signature": "¢+ê¼"
},
{
"id": 1205792,
"created_at": "2026-05-08T17:35:40.772168Z",
"text_signature": "testExtractRevert19()",
"hex_signature": "0x5843aecc",
"bytes_signature": "XC®Ì"
},
{
"id": 1205791,
"created_at": "2026-05-08T17:35:40.770281Z",
"text_signature": "testExtractRevert18()",
"hex_signature": "0x14eab53f",
"bytes_signature": "\u0014êµ?"
},
{
"id": 1205790,
"created_at": "2026-05-08T17:35:40.768473Z",
"text_signature": "testExtractRevert17()",
"hex_signature": "0x6860f78b",
"bytes_signature": "h`÷"
},
{
"id": 1205789,
"created_at": "2026-05-08T17:35:40.765725Z",
"text_signature": "testExtractRevert16()",
"hex_signature": "0xa4114c24",
"bytes_signature": "¤\u0011L$"
},
{
"id": 1205788,
"created_at": "2026-05-08T17:35:40.756278Z",
"text_signature": "testVerifyNodePossessionRevertInvalidECDSASignature()",
"hex_signature": "0x5e921b53",
"bytes_signature": "^\u001bS"
},
{
"id": 1205787,
"created_at": "2026-05-08T17:35:40.754079Z",
"text_signature": "testVerifyNodePossessionRevertInvalidRSASignature()",
"hex_signature": "0x467f9fd1",
"bytes_signature": "FÑ"
},
{
"id": 1205786,
"created_at": "2026-05-08T17:35:40.750798Z",
"text_signature": "testVerifyNodePossessionECDSA4()",
"hex_signature": "0x571d8eb5",
"bytes_signature": "W\u001dµ"
},
{
"id": 1205785,
"created_at": "2026-05-08T17:35:40.748599Z",
"text_signature": "testVerifyNodePossessionECDSA3()",
"hex_signature": "0x4824c88d",
"bytes_signature": "H$È"
},
{
"id": 1205784,
"created_at": "2026-05-08T17:35:40.746892Z",
"text_signature": "testVerifyNodePossessionECDSA2()",
"hex_signature": "0xd21e8cea",
"bytes_signature": "Ò\u001eê"
},
{
"id": 1205783,
"created_at": "2026-05-08T17:35:40.745087Z",
"text_signature": "testVerifyNodePossessionECDSA1()",
"hex_signature": "0x7d2449ce",
"bytes_signature": "}$IÎ"
},
{
"id": 1205782,
"created_at": "2026-05-08T17:35:40.742766Z",
"text_signature": "testVerifyNodePossessionRSA()",
"hex_signature": "0x359db98c",
"bytes_signature": "5¹"
},
{
"id": 1205781,
"created_at": "2026-05-08T17:35:40.673886Z",
"text_signature": "testPreRegisterVoterAgainAfterChangingSigningPolicyAddress()",
"hex_signature": "0x5caacd95",
"bytes_signature": "\\ªÍ"
},
{
"id": 1205780,
"created_at": "2026-05-08T17:35:40.645095Z",
"text_signature": "testRemoveVoter2()",
"hex_signature": "0xa0d10581",
"bytes_signature": " Ñ\u0005"
},
{
"id": 1205779,
"created_at": "2026-05-08T17:35:40.631056Z",
"text_signature": "testSetMaxVotersRevertTooLow()",
"hex_signature": "0xbfc62d3d",
"bytes_signature": "¿Æ-="
},
{
"id": 1205778,
"created_at": "2026-05-08T17:35:40.628761Z",
"text_signature": "testSetMaxVotersRevertTooHigh()",
"hex_signature": "0xcaaa9cb2",
"bytes_signature": "ʪ²"
},
{
"id": 1205777,
"created_at": "2026-05-08T17:35:40.626106Z",
"text_signature": "testMaxVotersRevertOnlyGovernance()",
"hex_signature": "0x7c2a77f8",
"bytes_signature": "|*wø"
},
{
"id": 1205776,
"created_at": "2026-05-08T17:35:40.558724Z",
"text_signature": "_mockConvertToAssets(uint256)",
"hex_signature": "0x17668941",
"bytes_signature": "\u0017fA"
},
{
"id": 1205775,
"created_at": "2026-05-08T06:01:25.418284Z",
"text_signature": "unauthorizeImplementation(address)",
"hex_signature": "0x25b5af6c",
"bytes_signature": "%µ¯l"
},
{
"id": 1205774,
"created_at": "2026-05-08T06:01:25.410690Z",
"text_signature": "proxy((address,uint256,uint256,(address,uint256,bytes)[])[],bytes[])",
"hex_signature": "0x0a3c4405",
"bytes_signature": "\n<D\u0005"
},
{
"id": 1205773,
"created_at": "2026-05-08T06:01:25.402315Z",
"text_signature": "deploy(address[],bytes32[])",
"hex_signature": "0x77835641",
"bytes_signature": "wVA"
},
{
"id": 1205772,
"created_at": "2026-05-08T06:01:25.398726Z",
"text_signature": "authorizedImplementation(address)",
"hex_signature": "0x5325ad3d",
"bytes_signature": "S%="
},
{
"id": 1205771,
"created_at": "2026-05-08T06:01:25.391546Z",
"text_signature": "authorizeImplementation(address)",
"hex_signature": "0x8a8c3cb0",
"bytes_signature": "<°"
},
{
"id": 1205770,
"created_at": "2026-05-07T18:06:40.877749Z",
"text_signature": "mintWithToken(string)",
"hex_signature": "0x03179572",
"bytes_signature": "\u0003\u0017r"
},
{
"id": 1205769,
"created_at": "2026-05-07T18:00:35.820155Z",
"text_signature": "treasureChest()",
"hex_signature": "0xb9bfdfeb",
"bytes_signature": "¹¿ßë"
},
{
"id": 1205768,
"created_at": "2026-05-07T18:00:35.810782Z",
"text_signature": "setCigarClub(address)",
"hex_signature": "0xe047cd02",
"bytes_signature": "àGÍ\u0002"
},
{
"id": 1205767,
"created_at": "2026-05-07T18:00:35.801642Z",
"text_signature": "mintWithSanddollars(uint256)",
"hex_signature": "0xabb59ec2",
"bytes_signature": "«µÂ"
},
{
"id": 1205766,
"created_at": "2026-05-07T18:00:35.798302Z",
"text_signature": "mintWithGems(uint256)",
"hex_signature": "0x18171cd7",
"bytes_signature": "\u0018\u0017\u001c×"
},
{
"id": 1205765,
"created_at": "2026-05-07T18:00:35.795209Z",
"text_signature": "mintWithDiamonds(uint256)",
"hex_signature": "0x07cd6121",
"bytes_signature": "\u0007Ía!"
},
{
"id": 1205764,
"created_at": "2026-05-07T18:00:35.788203Z",
"text_signature": "cigarClub()",
"hex_signature": "0x9175442b",
"bytes_signature": "uD+"
},
{
"id": 1205763,
"created_at": "2026-05-07T17:38:32.174736Z",
"text_signature": "deleteDataSet(uint256,bytes)",
"hex_signature": "0x7a1e2990",
"bytes_signature": "z\u001e)"
},
{
"id": 1205762,
"created_at": "2026-05-07T17:38:16.699566Z",
"text_signature": "createDataSet(address,bytes)",
"hex_signature": "0xbbae41cb",
"bytes_signature": "»®AË"
},
{
"id": 1205761,
"created_at": "2026-05-07T17:36:01.320434Z",
"text_signature": "nextProvingPeriod(uint256,uint256,bytes)",
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"bytes_signature": "EÀ¹-"
},
{
"id": 1205760,
"created_at": "2026-05-07T17:35:36.020240Z",
"text_signature": "addPieces(uint256,address,(bytes)[],bytes)",
"hex_signature": "0x9afd37f2",
"bytes_signature": "ý7ò"
},
{
"id": 1205759,
"created_at": "2026-05-07T17:34:49.417591Z",
"text_signature": "fillOrder(address,address,address,address,address,address,uint128,uint128,uint128,uint128,uint128,uint128,address,address,address,address,address,uint64,uint64,uint64)",
"hex_signature": "0xab68bf86",
"bytes_signature": "«h¿"
},
{
"id": 1205758,
"created_at": "2026-05-07T16:33:53.713712Z",
"text_signature": "AttestationSubmitted(bytes32,bytes4,uint64,uint256)",
"hex_signature": "0x27dcc3d9",
"bytes_signature": "'ÜÃÙ"
},
{
"id": 1205757,
"created_at": "2026-05-07T14:29:39.329034Z",
"text_signature": "FireHorse()",
"hex_signature": "0x1eb8fef1",
"bytes_signature": "\u001e¸þñ"
},
{
"id": 1205756,
"created_at": "2026-05-07T06:06:13.393136Z",
"text_signature": "setIsYlide(address[],bool[])",
"hex_signature": "0x0b068189",
"bytes_signature": "\u000b\u0006"
},
{
"id": 1205755,
"created_at": "2026-05-07T06:06:13.390432Z",
"text_signature": "setExtraTreasury(address)",
"hex_signature": "0x2d35aee1",
"bytes_signature": "-5®á"
},
{
"id": 1205754,
"created_at": "2026-05-07T06:06:13.385809Z",
"text_signature": "sendBulkMail((uint256,uint256,uint256[],bytes[],bytes),(bytes,uint256,uint256,address),(address,uint8))",
"hex_signature": "0x6b18d4d7",
"bytes_signature": "k\u0018Ô×"
},
{
"id": 1205753,
"created_at": "2026-05-07T06:06:13.383227Z",
"text_signature": "sendBulkMail((uint256,uint256,uint256[],bytes[],bytes))",
"hex_signature": "0x59ba83c4",
"bytes_signature": "YºÄ"
},
{
"id": 1205752,
"created_at": "2026-05-07T06:06:13.380789Z",
"text_signature": "sendBroadcastHeader(bool,bool,uint256,uint256,uint256,uint256,uint16,uint16)",
"hex_signature": "0x7a0a1836",
"bytes_signature": "z\n\u00186"
},
{
"id": 1205751,
"created_at": "2026-05-07T06:06:13.378015Z",
"text_signature": "sendBroadcast(bool,bool,uint256,uint256,uint256,bytes)",
"hex_signature": "0x180973a7",
"bytes_signature": "\u0018\ts§"
}
]
}