{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8638937","block_number":null,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8638937,"extrinsic_index":12,"extrinsic_hash":"0x713f339a8db739819423cbc79a0c6470310c3c40573ac853257be6a113e1de95","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":82},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[21]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":1778428951}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T04:39:48.000Z","summary":"5FLoWC…SeRv8m set weights for SN82 across 1 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submitted an encrypted MEV-shield bid."},{"block_number":8638937,"extrinsic_index":7,"extrinsic_hash":"0x39ce454fecc8a69571b1ebcdfec2dce5fca77e504ac74c1957c3f2b217d04236","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,209,217,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,190,97,114,88,178,180,0,162,9,101,250,15,161,98,121,121,92,208,222,20,37,168,34,116,154,189,90,240,169,24,167,251,170,160,166,227,154,193,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,20,107,210,113,56,116,250,38,106,2,235,153,35,37,141,186,255,187,145,188,225,244,177,75,127,102,83,90,21,199,190,15,212,193,72,252,232,2,251,205,189,82,32,90,235,43,195,168,228,49,98,2,173,126,114,83,77,10,71,56,210,20,41,32,94,95,153,215,200,134,179,230,28,222,38,222,91,59,42,206,99,62,5,104,151,184,61,128,116,244,146,179,243,90,239,86,212,193,72,254,211,148,136,239,189,82,32,84,148,242,195,168,228,49,98,2,173,126,114,83,77,10,71,56,210,20,41,32,226,37,18,124,162,202,26,106,120,163,133,249,113,193,149,196,11,51,73,121,27,123,201,254,135,93,219,58,235,144,97,126,212,193,72,252,253,185,229,194,189,82,32,84,74,127,195,168,228,49,98,2,173,126,114,83,77,10,71,56,210,20,41,32,38,94,43,111,225,30,64,246,67,169,38,103,72,157,69,163,118,112,147,38,132,3,252,18,14,22,157,251,143,174,119,26,212,193,72,252,237,66,23,116,189,82,32,90,131,129,195,168,228,49,98,2,173,126,114,83,77,10,71,56,210,20,41,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"846689","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0xe759310ad63b5d1890840485836f3511664e435a034efda6cce3d8944c4b9135","s":"0x7f91530ecb673645588525abc0211db56a871a16ae3f946bb6443888a9ebb180","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"10000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T04:39:48.000Z","summary":"Submitted 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30,486,647."},{"block_number":8638937,"extrinsic_index":5,"extrinsic_hash":"0x06053eae892114a9990aae6844301c47c4373375f1c3d1a780b501c8d5562247","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":83},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[1,2,3,4,5,7,8,9,10,11,12,13,14,15,16,17,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,55,56,57,60,61,62,63,64,65,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,91,92,93,94,95,96,97,98,99,100,102,103,104,105,106,107,108,110,111,112,113,114,115,116,117,118,119,120,121,122,123,125,126,127,128,129,130,131,132,133,134,135,136,138,140,141,142,143,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,176,177,178,179,182,183,184,185,186,187,188,191,192,193,194,195,196,197,199,200,201,202,203,204,205,206,207,209,210,213,216,217,218,219,220,221,223,224,226,228,229,230,231,232,234,235,237,238,239,240,241,242,243,244,245,246,247,248,250,251,252,253,254]},{"name":"weights","type":"Vec<u16>","value":[6284,9790,16096,32421,14570,9011,7026,22747,5733,32940,7429,32595,6111,6764,35244,29312,9840,7666,27405,5874,7101,6692,7026,30521,24982,7739,7659,7106,27757,7049,27239,28103,8370,17827,23035,25154,7659,21999,34122,18000,23264,6816,9466,6693,5662,6751,7170,18635,22912,17539,9502,6233,35301,29193,30522,23885,19556,13643,7256,32825,6392,6587,15318,6685,34783,21124,19154,7430,35377,10096,8100,19789,127,11742,6925,7751,15808,35301,6486,6240,11125,39620,6392,30694,25972,8392,21986,6740,25621,8832,4895,6130,31328,7429,5961,26366,26019,8992,19385,6360,28045,6933,22328,10135,7734,8995,18140,12981,8894,9007,13816,9826,23943,16385,10308,12554,25501,9150,65535,12085,30579,6414,13466,15817,29427,17654,10751,5025,31674,32306,9994,11748,14261,6175,6795,11643,35762,13181,16255,35474,33689,5718,18936,9364,5706,24058,7659,21520,32883,6410,31672,7026,31040,19442,30579,6859,13296,38367,35877,32595,17564,6450,23135,15263,5586,18635,11464,18716,32132,6219,5966,5932,12671,22685,31328,5759,14719,5929,30578,35186,25503,12319,5874,6124,4953,6344,9940,25450,5308,11731,28448,31789,30464,26827,24749,22747,7100,11857,5937,5540,14434,86,5538,22631,6348,5901,31674,22747,9739,25799,75,12377,23895,30635,30981,5708,21187,31270,37675,21461,29255,32307,5423,7038]},{"name":"version_key","type":"u64","value":1}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T04:39:48.000Z","summary":"5FLoWC…SeRv8m set weights for SN83 across 224 neurons."},{"block_number":8638937,"extrinsic_index":4,"extrinsic_hash":"0xe544612f375735e3c7167a08ac487973aae075dfd9c8853e88edb78ea0c767bf","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30486603,"signature":"0x8b9c60fb9ad29722a875723dc683309f0ded0463732d3f530caf125c117e2d2dac4ab60c3d5d36e43e8d7adff7051bec","randomness":"0xb00d8a5352d919aace6990f2ba0310cd57ebb70bae5926cf4ed721a6f4fe8df5"}],"block_number":8638936}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5ac7d75dea1d4c5d4b5459f6ab28f56c1af6f405ea5451a9ba0059559f98611c383029fe9b3a34d759be7739dbfa91ee50e43536d7ec5595767a5d3044641f84"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T04:39:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,486,603)."},{"block_number":8638937,"extrinsic_index":3,"extrinsic_hash":"0x6608d7ab25b510367e91d75748c631fa8a3dbe0af1c9df2067d062e04fafb66a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30486602,"signature":"0x896e8ed376633b535bac32eb5ff507066efe7d675954f5f6c44d480f65cae851feaa345333d099e9604e2abe6c2699be","randomness":"0xf185171e3851dfc0480edc45208b617f393489bff6b48dd949e99bd49a081af2"}],"block_number":8638936}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x827856cb3be570b7730e0f8b28ed9ba78fa3465a76e0fe330792d30405aa9d4f0abd55e111c7a9d2cd386cdd77edae3aab41e14c5e6afa02f54e3465f972be8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T04:39:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,486,602)."},{"block_number":8638937,"extrinsic_index":2,"extrinsic_hash":"0x3f7716232c151673e65f0e5a2e43cf2914de7d65036104d0f0ba791d29dc1a8c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30486601,"signature":"0x8d8143771d50ff3bf97caa32c77ad4181ba5a11cff8ffda726bf2dc13b9b14dc4dc1243b161d652605e1ca16a115355a","randomness":"0x045215155015a4f1024e608a723250ba0c0cda38bd31d1b2788e023034c28e0a"}],"block_number":8638936}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x4c7a9c452957924106bd562d00ed5b5a5b535661dbc4f607c29261dc2fc7684c0a88cdbe6d9022e2c610fa24a3ea0c7a5a954049321b7e7a960fd008059a118e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T04:39:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,486,601)."},{"block_number":8638937,"extrinsic_index":1,"extrinsic_hash":"0xfaee7d7c2cb7774d34bc018514b85b4f1f690269e4688c5e4df180d09d8e471a","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T04:39:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8638937,"extrinsic_index":0,"extrinsic_hash":"0x87c057d2726e0457094fa230b5374dd09dfc1beae4f75b4d458aafcc749a157b","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784263188000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T04:39:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8638937/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T04:39:48.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}