{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8634201","block_number":8634201,"extrinsic_count":25,"limit":50,"offset":0,"extrinsics":[{"block_number":8634201,"extrinsic_index":0,"extrinsic_hash":"0xb4072f1856d496bee8b6a884eaab62632d30652dcb9b314cc9fd3c5a7abc0b36","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784206344000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T12:52:24.000Z","summary":"Set the chain timestamp."},{"block_number":8634201,"extrinsic_index":1,"extrinsic_hash":"0x9b340bab4556413185d624ceaaf26f4d54c775f6f1fd1c35208dc37c1d47ce27","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":8634201,"extrinsic_index":2,"extrinsic_hash":"0x19e3fa870fc320126d247dba87d1e5f4b1752dc7542d1bfeb88190288e72786b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30467653,"signature":"0xa26b75e9616b2e65571b364728ed4ea2fbc8b0f9221aa5faa3376940416b050c7327377a4933f3f4ac35fc8b120aca41","randomness":"0xb431f773dba9803f95e54725a8e98fee1dce3e92174c4deb119e3ac3cd208b90"}],"block_number":8634200}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x42985604b918048b122175d180d0044b6e89b2b86e09bc72ddd39766b9bc025243ee4eb9e1730e5799e17cddb4a2a6ee875094f390c3f166c6650b0888801e8d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T12:52:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,467,653)."},{"block_number":8634201,"extrinsic_index":3,"extrinsic_hash":"0x36f27e106b8e6a09dbd6aec3202f4c1be5fdec0b4db909b00c5ba3205ebeff17","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30467654,"signature":"0xb89cbb01697ee661470499359c9d1dcadd9331f24644aa236b2205c2bd3ff0698b54e78e04e938659491fca3883c48de","randomness":"0xaa5b1f6a5362c93a7c275c96e64a3ec0b14004089fee282479b301ae54f5d67f"}],"block_number":8634200}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8c679329a58118e560d42be371be6d832c31546337d27b6ec641eec33c4f8126978d8dead5e30ec6649c54a4a055454ea8fcea264ab7d9772e7116f00c5de98a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T12:52:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,467,654)."},{"block_number":8634201,"extrinsic_index":4,"extrinsic_hash":"0xde9998d9c91121668e830fda7b48f5080a63009201536c7e03cc5f5be7a22869","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30467655,"signature":"0x901deae046e4054e377a5427df6eb56573ff8a1e8a257a3eb9552d77d7e9a5381c1d2b0620f59279a8aa3ca6ea497899","randomness":"0xa42648ae776f7d0e24f017067dd1f1a07bc4da6544f5acbf04898f5f758c09b2"}],"block_number":8634200}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf03f43d48a9e311258ad2835b929f0ca56c8389a2a65ec2c24545a96b31d0e5597431efdf5ac7dfde7145e6a8af98a0be79460cd41bf64cebe3793ac45d25b8a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T12:52:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,467,655)."},{"block_number":8634201,"extrinsic_index":5,"extrinsic_hash":"0x75ec234779dfa43faac30f9dfb16a0a904ec9e6180d6b9049fcf4fb1828397f3","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30467656,"signature":"0x8b3452790d8e0494781869dd3321e5776a24853a8d25ce1b366cca8e0e3d8a41607bdb63bf58e92fd7def73ac6b46509","randomness":"0x553975a759ca86c8229abc258473742b34134f0eb1232499e912cbfd97bf5322"}],"block_number":8634200}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1896c949389cc7dd64df419955d5b1a4244061b783a29fcad45c6784c8bb1815699e1fbb74caf1aafe842e2e7a98e44189f49e6565639cc97aabe6ed0a12e487"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T12:52:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,467,656)."},{"block_number":8634201,"extrinsic_index":6,"extrinsic_hash":"0xc2232485d39a4f0cd5978b3b292e6dcfb5394a21f79cc89906070c6fee8c951a","signer":"5GP2w1hTeGLzEg6qhGTNiH7daaHDegMeaSohfKwaZiuHq1tQ","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000139519,"tip_tao":1.15e-7,"observed_at":"2026-07-16T12:52:24.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8634201,"extrinsic_index":7,"extrinsic_hash":"0x252b9d5d8dab5d5d3faf384467d4af3c39db4dd8baccac17a65eb3c68effef8f","signer":"5CLtQR27Z1vPKV2JSM3UtcNVxuFpGzGAZyvB6gcsfWgJ4Cun","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000148921,"tip_tao":0.000009517,"observed_at":"2026-07-16T12:52:24.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8634201,"extrinsic_index":8,"extrinsic_hash":"0xc087666445df8c398c784df6ba6f86ebfd91a7bdcb47137641aff6d272393647","signer":"5GVn2SRqeUrzrxtmvqtT215uyuyPEBwR1Mq632UFUsaz8MQB","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000259235,"tip_tao":0.000119828,"observed_at":"2026-07-16T12:52:24.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8634201,"extrinsic_index":9,"extrinsic_hash":"0x3afd5d3bc18168b54b356860743a4abaac48031b3feaed4e03c51baf1021dd09","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"361646","value":"0","action":{"Call":"0x67b9dccbef0397502108a9ec35a4775566cece16"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x9288927510a685014c45825abf66c124a54d59c8d975fec4253db6bbd42063bb","s":"0x7cb3244148f2e73d644d41677cf5f1b99b5a730be0962803f15e1d6a0943ef0a","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T12:52:24.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8634201,"extrinsic_index":12,"extrinsic_hash":"0x97fe3d9df512ad53725c906dd432d731f32e3f8ff8ae5475ffbccab244d516b7","signer":"5DP9xR462r3JobNPU91TMjWSrYFoLi66FXY3UD8fawiLhj8p","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u"},{"name":"netuid","type":"u16","value":128},{"name":"amount_staked","type":"u64","value":10000000},{"name":"limit_price","type":"u64","value":3844199},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001714531,"tip_tao":1e-9,"observed_at":"2026-07-16T12:52:24.000Z","summary":"5DP9xR…iLhj8p staked 0.0100 τ to 5E2LP6…TKeZ5u on SN128."},{"block_number":8634201,"extrinsic_index":13,"extrinsic_hash":"0x0ab51d48a2096573cdcb0c6bf8015352795b95ca57ad47d776b66596f13dbda2","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":27},{"name":"mecid","type":"u8","value":0},{"name":"dests","type":"Vec<u16>","value":[203]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":200}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-16T12:52:24.000Z","summary":"5HbScN…rTFZdT set weights for SN27 across 1 neurons."},{"block_number":8634201,"extrinsic_index":14,"extrinsic_hash":"0x9ecb2a1314e086d90fb227723d20d016aab1e22eabab9930c72e172e7593fb7b","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"63533","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xe9f0555c7ca7f18d460abb45a79d630bc779454558e48b4640d3d90830dc44c3","s":"0x04b96c5a8df2620f3d613c67841c377056dddeeaa0ad437b1c515aa354179f5f","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20001942000","max_priority_fee_per_gas":"1942000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T12:52:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8634201,"extrinsic_index":15,"extrinsic_hash":"0x2629cc8c0c0faafe19c5e234a03fbc9325c19c48157b233f67c478df66f18793","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":28},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,468,344."},{"block_number":8634201,"extrinsic_index":16,"extrinsic_hash":"0x1b72dfca1babd229726bf9e24e4b4eb39d6f0aac0fcce39ed959b717544f98a7","signer":"5G1NjW9YhXLadMWajvTkfcJy6up3yH2q1YzMXDTi6ijanChe","call_module":"SubtensorModule","call_function":"commit_timelocked_weights","call_args":[{"name":"netuid","type":"u16","value":25},{"name":"commit","type":"BoundedVec<u8, 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30,468,356."},{"block_number":8634201,"extrinsic_index":17,"extrinsic_hash":"0x45ac74562138dbe8a8dea90355250a7004e5fc82cb8f70897be6339429125cde","signer":"5CoUKyBRWj7YZ2HPG6piJCjj21TzW95sjFJwnkLfPn24AYF9","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"u16","value":49},{"name":"amount_staked","type":"u64","value":3000000000},{"name":"limit_price","type":"u64","value":8956635},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001714532,"tip_tao":0,"observed_at":"2026-07-16T12:52:24.000Z","summary":"5CoUKy…24AYF9 staked 3.00 τ to 5E4z3h…6KULde on SN49."},{"block_number":8634201,"extrinsic_index":18,"extrinsic_hash":"0xf9d6714585d65a5e805e41b09776a489f42d3a8459b15b9d2e942915edacf7da","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[155,22,72,57,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,88,150,186,147,125,49,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,191,169,128,209,82,38,183,130,111,155,77,122,114,38,218,138,102,211,15,254,185,221,61,133,150,76,230,202,133,37,87,133,184,234,223,102,253,141,153,223,20,37,69,237,204,45,201,86,161,249,245,31,124,89,116,106,188,103,7,249,80,251,200,44,120,10,254,174,79,5,126,154,207,203,58,55,46,211,253,169,70,40,167,33,190,38,232,195,149,21,42,71,38,142,144,39,52,102,196,218,72,28,31,126,231,217,39,161,174,196,165,34,219,30,89,107,164,167,121,91,226,26,159,20,248,107,187,190,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,134,111,229,190,83,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,21,120,223,232,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,35,51,245,227,214,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,22,22,96,156,237],"nonce":"553461","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"250000","signature":{"r":"0xb0ffce9217e94f9e80ee93d1f28eff3902bc6922b81936bb2a8e1054d4f88a35","s":"0x1219394f349c9b49680f62f0cf34256338653cd903dbb55bca23031eefd1bb25","odd_y_parity":true},"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":"2026-07-16T12:52:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8634201,"extrinsic_index":19,"extrinsic_hash":"0xdf575ba735dfbd93a507665238f745b071ba706ad5f7165cf42179d6d12fd367","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[122,44,113,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,49,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,85,246,42,219,41,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,11,191,169,128,209,82,38,183,130,111,155,77,122,114,38,218,138,102,211,15,254,185,221,61,133,150,76,230,202,133,37,87,133,94,41,1,240,20,99,174,6,131,21,52,222,64,133,105,132,74,189,42,64,7,124,105,41,52,113,254,239,103,210,44,119,84,163,64,215,114,152,101,242,34,188,234,228,200,29,2,190,8,7,88,187,135,28,33,163,239,17,174,242,164,52,31,11,102,66,222,144,101,158,116,237,59,202,21,227,76,86,14,195,10,63,96,145,235,251,175,28,112,150,158,170,171,88,128,51,168,7,161,109,250,94,58,224,142,242,201,126,165,177,241,65,138,31,120,182,221,201,223,104,194,24,82,168,3,146,165,97,48,130,181,195,116,35,66,89,98,235,69,159,107,164,23,121,85,100,33,102,115,232,65,44,251,80,126,130,242,148,7,103,210,242,250,88,57,212,153,199,58,84,161,140,109,225,65,167,131,63,125,173,184,89,39,198,213,35,221,7,224,62,97,69,56,130,26,235,127,123,78,168,66,124,166,210,27,67,146,58,74,160,169,169,74,129,112,217,130,236,71,115,182,105,247,117,62,159,219,148,41,189,69,135,212,28,154,148,111,157,30,141,215,142,46,121,164,209,70,197,226,181,255,238,140,125,233,62,206,142,142,17,228,21,225,44,24,155,203,247,210,223,65,195,180,26,125,91,161,24,139,52,141,12,37,176,28,151,213,25,228,216,120,152,101,113,194,6,229,153,98,50,26,69,248,14,96,106,73,228,39,164,235,153,46,241,240,242,114,29,91,89,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,120,10,254,174,79,5,126,154,207,203,58,55,46,211,253,169,70,40,167,33,190,38,232,195,149,21,42,71,38,142,144,39,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,35,51,245,227,214],"nonce":"26236","value":"0","action":{"Call":"0xa769749495329bfce87190c4cdb638d9964ecfa2"},"chain_id":964,"gas_limit":"200000","signature":{"r":"0x6a4e9d1a61cb296ba6784c9701db1d0b77eba1ba12ae85c729aff2b08ab96725","s":"0x277146225ba1303966f0c88504c4b65eb9dcdb310ec34937bef25004aeec1619","odd_y_parity":true},"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":"2026-07-16T12:52:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8634201,"extrinsic_index":20,"extrinsic_hash":"0xabaafb28f4919adc1c59563b022d3cf57b91367f02c0d303aeddc66bd3fdeb5e","signer":"5G7MKQRRNb2RkneciQc9xsYsqA3sVKpQwDJbkdyRrhdzybzg","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5G1js1NWcX8qDAksvHe1pd7VDk1piBtnNxaaoWat85p3o3jp"},{"name":"value","type":"Compact<u64>","value":18370331}],"success":true,"fee_tao":0.00017004,"tip_tao":0,"observed_at":"2026-07-16T12:52:24.000Z","summary":"5G7MKQ…dzybzg transferred 0.0184 τ to 5G1js1…p3o3jp."},{"block_number":8634201,"extrinsic_index":21,"extrinsic_hash":"0x02babde22bbf59c3dd514c8b9d97b3e9ea4b207d943f40d7c43dee50d1334ef7","signer":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":1},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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an EVM 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