{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8638365","block_number":8638365,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8638365,"extrinsic_index":0,"extrinsic_hash":"0x1bc1cd7a5f68f55952f899bac95c699f48f279e5fcbf716960ab3df41cb04c0d","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784256324000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T02:45:24.000Z","summary":"Set the chain timestamp."},{"block_number":8638365,"extrinsic_index":1,"extrinsic_hash":"0x482541ec37cd47c2957e1539326aa201f3085a8d1cf0ce168ffde500beb79a10","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, 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account announced the next MEV-shield key."},{"block_number":8638365,"extrinsic_index":2,"extrinsic_hash":"0x23a2a9e1b1eab2a370bade737c0114210ee670ee06b08b4b6b2cb7fe8febba77","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30484312,"signature":"0x850d012702ced1c0c59046c79e6949edf70d5a9ea467c72d294fab703db57089a540cd76378b17a626eae9d85016df9f","randomness":"0x3f81994484baa7abbc3b66ddf35df92f1914b749385434c1a04fe37815bf8165"}],"block_number":8638364}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x52a27a59dd038b00721bcde3a5d035066f7c35b679b291f7777a0924fa5dfc47055763ab574fcca8a945782d0490cbc0f18bd281d63b273e60e7b07845cfd287"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T02:45:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,484,312)."},{"block_number":8638365,"extrinsic_index":3,"extrinsic_hash":"0x6b45c910ab1c46448878cacaa570dcec3cd73bf94fc155d523a00a7dc68d3b88","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30484313,"signature":"0xaf53beba9e4afe82baf5d9cf3c90075bf77fdd70503d155010b9c771ea93e1b16bb41e7d105a46299d02753055ac0ddd","randomness":"0x065d61fd8c2c3907c4ec0db15c1dc7d5dc3dbc9ea505c1e42fd4a2123285e457"}],"block_number":8638364}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x804823afb5732ba0179c8149e723e00c52313e526eff26f0daaf099f84295514dc6f7efe3e976d7e87f4e3290b9e72d706e0704f0c78d6a0696c667101872a86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T02:45:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,484,313)."},{"block_number":8638365,"extrinsic_index":4,"extrinsic_hash":"0x345e0763694fc75cd2ed08223e2113f06c2e15dca1b9d80caf0f85add21a6391","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30484314,"signature":"0x92b9428b66f8ce28ab3083a8b8e541f30304d5770230e6b274d0717245c9237f7ad96c33c79fade367192e2a3831f94f","randomness":"0xbde05a3efcb2e962ebe9915ed81ac3862d56fb025bc51fe2e9727829e2d950e1"}],"block_number":8638364}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3e978be5a037204bf6bd5095c51537a1268f36f20d9c8ccbd5e2a55baf690a3d034ce6b925600a8932cd8543d9a6f5b5428ac1591af1e8196f334bb57bc65f80"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T02:45:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,484,314)."},{"block_number":8638365,"extrinsic_index":5,"extrinsic_hash":"0x38b8f3e8273fac619de8c58a8def3ea8ee3a87533cb67496e552bc753a1305e8","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30484315,"signature":"0x863ee6cbbd35d2a5cde4ca638377ae7eab99598c67f8f7c5ecbedd1353bf60338a67536c63e96b1b24cd7f60b1684e0d","randomness":"0xde7774688749ecd7638328af55425ca75867b3c13d8099686e2747246c4fa4b4"}],"block_number":8638364}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8669ce2be3bd989058b26e82b093c2f7630e1d8921a1e702e64de941b24266076cf947d82c0b98f32f9d3a69f1bf9f8ae1744d61d748ffc368a8672e4dcf8f8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T02:45:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,484,315)."},{"block_number":8638365,"extrinsic_index":6,"extrinsic_hash":"0xaa479cac09baf5dd1de40bf2316fbf6ece80112a2eb96c8baee0eb16f561f0f9","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,207,157,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,204,105,148,41,66,218,0,227,37,147,96,74,112,73,187,253,94,0,223,163,162,88,94,135,109,32,19,168,220,238,155,151,174,232,154,169,77,76,104,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,85,71,36,235,125,165,209,228,238,0,59,152,148,162,125,198,12,76,12,245,185,129,71,119,19,98,27,102,95,16,51,71,181,10,210,16,92,224,229,3,179,87,189,117,43,174,200,7,147,40,143,4,2,207,91,8,228,74,209,132,58,246,206,104,31,115,111,77,141,87,152,36,152,220,246,223,236,188,218,178,144,201,152,33,207,205,203,188,24,240,218,143,185,141,98,30,181,10,210,18,103,118,150,33,179,87,189,123,0,108,200,7,147,40,143,4,2,207,91,8,228,74,209,132,58,246,206,104,163,9,228,230,231,27,49,168,252,161,85,248,198,70,101,184,248,196,212,48,67,14,63,194,235,89,147,6,161,71,236,54,181,10,210,16,73,91,251,12,179,87,189,123,29,86,200,7,147,40,143,4,2,207,91,8,228,74,209,132,58,246,206,104,103,114,221,245,164,207,107,52,199,171,246,102,255,26,181,223,133,135,14,111,220,118,10,46,98,18,213,199,197,121,250,82,181,10,210,16,89,160,9,186,179,87,189,117,126,111,200,7,147,40,143,4,2,207,91,8,228,74,209,132,58,246,206,104,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"846100","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0xf6be1124c6592978f059603b346f6a15441d3b8ba6f5413ad08987c2f91fbaec","s":"0x25d9c0b182134663ceba699fdfa6bc066c34cbb19a828af659f3c14004773935","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":"2026-07-17T02:45:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8638365,"extrinsic_index":7,"extrinsic_hash":"0x6955f786efb8bd7066138eafbfe1d91953253892ed036e962c7cb11741fffb1a","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"102835","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x1ee98cd37ed90622032a791011604cdeff7abf8e0462992094edcedf61a3d39b","s":"0x5383e194a6bbb272423bffeee07a37389ebb446a6c40ce3ee6236cda8f602793","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":"2026-07-17T02:45:24.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8638365,"extrinsic_index":9,"extrinsic_hash":"0xe36f9751fea265925d86264df79de955831d780b0ef4d5d708dc13fce3259958","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"66821","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x0cb81ee46ddf2afb2e8614af201b5a0dbbdbf924e8ba5a0ed11a71e7c19425b1","s":"0x5c442de8a74152f32476de9c963582b27002b46afccc2ec0c9615bed41cea961","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20002010999","max_priority_fee_per_gas":"2010999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T02:45:24.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8638365,"extrinsic_index":11,"extrinsic_hash":"0xdcddca8f53bbdf60e9c182d30e2c27fa7b717bf4dd29018bb2b732388e0b900e","signer":"5DFwFpurRFaT5VtjdsATUnRakGhvUdgCghF61457QbWdsnJp","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":44},{"name":"mecid","type":"MechId","value":1},{"name":"dests","type":"Vec<u16>","value":[2,6,10,27,61,87,117,123,134,204,219]},{"name":"weights","type":"Vec<u16>","value":[65535,65535,10922,4096,10922,12288,12288,10922,4096,65535,10922]},{"name":"version_key","type":"u64","value":10003000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T02:45:24.000Z","summary":"5DFwFp…WdsnJp set weights for SN44 across 11 neurons."}]},"meta":{"artifact_path":"/metagraph/blocks/8638365/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T02:45:24.000Z","published_at":"2026-07-29T09:59:24.142Z","source":"chain-events"}}