{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8173772","block_number":null,"extrinsic_count":23,"limit":50,"offset":0,"extrinsics":[{"block_number":8173772,"extrinsic_index":22,"extrinsic_hash":"0x1f6d3d23a13c472b487df31a902a3cda45a25e44cfc8dbbaf44a7351051a15fb","signer":"5D1yyu4JrXeCkr4RrFtHbqJNSeKkzNayUFabqMgBu3XFTpcM","call_module":"Balances","call_function":"transfer_allow_death","call_args":[{"name":"dest","type":"MultiAddress","value":"5HEqitrSyigLhpVuFjSRSz5L3F27kBSUu6QPdfCgDQqsP3gC"},{"name":"value","type":"Compact","value":143000}],"success":true,"fee_tao":0.000166143,"tip_tao":0,"observed_at":"2026-05-13T09:11:12.001Z","summary":"5D1yyu…XFTpcM transferred 0.0001 τ to 5HEqit…qsP3gC."},{"block_number":8173772,"extrinsic_index":21,"extrinsic_hash":"0x6c4d0fad38ab5c977439d13d7ec838a1e5f7d8c31de1e3fba19d8d75ea00b146","signer":"5F9u6pymyXKHZWn1BSmimT9ux5LST9DRXiRHT8NQwTYpFs75","call_module":"SubtensorModule","call_function":"set_weights","call_args":[{"name":"netuid","type":"u16","value":75},{"name":"dests","type":"Vec","value":[0,73,186,1,48,123,15,130,82,10,32,210,164,187,59,255,153,57,118,181,139,102,117,140,137,40,14,94,182,19,136,212,167,3,51,219,165,246,141,169,254,126,221,195,88,152,107,150,216,231,194,224,5,79,241,95,183,104,75,55,42,46,222,31,196,175,133,8,11,147,93,244,127,131,125,30,144,52,106,179,96,161,202,124,21,148,138,211,248,154,188,171,163,17,110,240,108,142,236,203,66,121,208,97,18,109,227,220,72,209,22,115,26,81,250,253,87,41,4,172,193,43,191,114,251,249,146,60,207,101,134,61,180,76,98,158,103,68,145,198,9,135,54,242,225,99,184,235,189,65,12,226,185,83,160,90,29,206,215,50]},{"name":"weights","type":"Vec","value":[65535,9,9,9,9,9,9,9,9,9,9,9,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,6,6,6,6,6,6,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,4,4,4,4,4,4,4,4,4,4,3,3,3,3,3,3,3,3,3,3,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,1,1,1,1,1,1,1,1]},{"name":"version_key","type":"u64","value":0}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-05-13T09:11:12.001Z","summary":"5F9u6p…YpFs75 set weights for SN75 across 160 neurons."},{"block_number":8173772,"extrinsic_index":20,"extrinsic_hash":"0x43cded10f95c3e725f2db940780f1b746203d50f9a30e1d36ba7b26e9e3f9ffa","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[25,198,52,114,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,27],"nonce":"2318","value":"0","action":{"Call":"0x0bd421e8fc6b6e8789cee70696ac1518d5a9bfe7"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x258821a4e7ea6bc56523e8b5d6ddafaac556bad31e2f2eaaca07c2cebcb0f395","s":"0x64628907f62a3f4aaa1f9bb5f8d04e0b41bd31b39fbd32bec9aa595190cf7d3c","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"15000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-13T09:11:12.001Z","summary":"Submitted an EVM transaction."},{"block_number":8173772,"extrinsic_index":19,"extrinsic_hash":"0xede7865e9b5190e7df56bd77b65b532016e0bfd5b24ebb864321a4f154e5a66e","signer":"5Gv3Bq2jZmXqe1ynE5q4Eb8zph6pPHH6LRRoasi3nb7Vdjbd","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"u16","value":27},{"name":"amount_staked","type":"u64","value":5000000000},{"name":"limit_price","type":"u64","value":4523018},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001358615,"tip_tao":0,"observed_at":"2026-05-13T09:11:12.001Z","summary":"5Gv3Bq…7Vdjbd staked 5.00 τ to 5E4z3h…6KULde on SN27."},{"block_number":8173772,"extrinsic_index":18,"extrinsic_hash":"0xc81858192ac05da861cb618c01621a3426850d70c428197f29eb1eccd132e33a","signer":"5G1xF9f42WAnDQejUtrRTT7AsChSNaH1H6cYdRghnL4M1pcD","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"u16","value":68},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw68":"Junjie4/metanova-submissions/main/nova-subs/1aec68b0f51a3a9ca3a8.txt"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-05-13T09:11:12.001Z","summary":"5G1xF9…4M1pcD published a commitment for SN68."},{"block_number":8173772,"extrinsic_index":17,"extrinsic_hash":"0x4a9e47ab45a5ffe3fbd63750c22d696c3a719291d01af2b03ba299c9cf3f46ec","signer":"5GjoDduJujeACNfPDRVBBpdEqwRRY8vAygUWjQNwwDAn5EE9","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5Cw4E2tJjsx1mxGaxpJHEAS9fEgjZQt7r7DeHhZ1Ce6yu5cs"},{"name":"netuid","type":"u16","value":0},{"name":"amount_staked","type":"u64","value":133550000000},{"name":"limit_price","type":"u64","value":1000100000},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001358613,"tip_tao":0,"observed_at":"2026-05-13T09:11:12.001Z","summary":"5GjoDd…An5EE9 staked 133.55 τ to 5Cw4E2…6yu5cs on SN0."},{"block_number":8173772,"extrinsic_index":16,"extrinsic_hash":"0x2997f16837807e718c4e193bbec38ae8745c30522d4eb2c32ac6a3c3d4831cc4","signer":"5HKEjxfhg9CA93fKxoPk5ZktsTVePmvwWMMQMHuv35jBJ6Ru","call_module":"SubtensorModule","call_function":"burned_register","call_args":[{"name":"netuid","type":"u16","value":105},{"name":"hotkey","type":"AccountId32","value":"5EfC2cBKQtCFDywk766GmscaiQ67cKaqtTBCJGQinnisgfsV"}],"success":true,"fee_tao":0.002727151,"tip_tao":0,"observed_at":"2026-05-13T09:11:12.001Z","summary":null},{"block_number":8173772,"extrinsic_index":15,"extrinsic_hash":"0x45682fd0c72dead61e419d095aa2fd3bd6df8a40bf56792e7a206ac372508baa","signer":"5GLWN4X4foAm4wJSaMtB6RbAoShNPhie6HtcCTUdwqAocUS6","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"u16","value":123},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw100":"https://pub-7c045dff1b1246d08c7e363d1daf346d.r2.dev/5GLWN4X4foAm4wJSaMtB6RbAoShNPhie6HtcCTUdwqAocUS6"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-05-13T09:11:12.001Z","summary":"5GLWN4…AocUS6 published a commitment for SN123."},{"block_number":8173772,"extrinsic_index":14,"extrinsic_hash":"0x76bbab30e9d1467a4e773eb3362001fb1974fc14a27fb50d247e7347a88b31b0","signer":"5Grv1QL8pqjedKTHsf65CqfyEWqMK8yuewi8TaTAFVsaZHEM","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":29},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec","value":"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"},{"name":"reveal_round","type":"u64","value":28621332},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-05-13T09:11:12.001Z","summary":"5Grv1Q…saZHEM committed time-locked weights for SN29, revealing at round 28,621,332."},{"block_number":8173772,"extrinsic_index":13,"extrinsic_hash":"0x1cb5bf79084ddfc93aa7f0d5a41a3c35a47b4ad9f6779aaeccdee0e0ab691b75","signer":"5HSrom4tkcNjFJLCA8eDPfyWDFTyJcw5WuLVrvssEjfwH9EN","call_module":"SubtensorModule","call_function":"remove_stake_full_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5ENTsC97kVK73BNxkA2uQsxzWGWDWyQbzhEGhoN4KxxvFV6w"},{"name":"netuid","type":"u16","value":120},{"name":"limit_price","type":"Option","value":null}],"success":true,"fee_tao":0.001319317,"tip_tao":0,"observed_at":"2026-05-13T09:11:12.001Z","summary":null},{"block_number":8173772,"extrinsic_index":12,"extrinsic_hash":"0x9a513f3062655273977978bfaa44b9b8eb5f1be8cd7f84e1850d0871a14b73a7","signer":"5DU2y8tK7j86NtNG4GY5JKKKEY6Z5nSGqmg6rh8bzZuDtwV9","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"u16","value":123},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw100":"https://pub-7c045dff1b1246d08c7e363d1daf346d.r2.dev/5DU2y8tK7j86NtNG4GY5JKKKEY6Z5nSGqmg6rh8bzZuDtwV9"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-05-13T09:11:12.001Z","summary":"5DU2y8…uDtwV9 published a commitment for SN123."},{"block_number":8173772,"extrinsic_index":11,"extrinsic_hash":"0x380fceac22ec939927604f16f8f6387b5a24ec260b196a38b953e33e29fed743","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":61},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec","value":"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"},{"name":"reveal_round","type":"u64","value":28621203},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-05-13T09:11:12.001Z","summary":"5HbScN…rTFZdT committed time-locked weights for SN61, revealing at round 28,621,203."},{"block_number":8173772,"extrinsic_index":10,"extrinsic_hash":"0x0c31b1a6d3a0cff55653bd9be7feb94b88dd3e687741192f57d2a4ef52d8ddb9","signer":"5GuVLfiCu7jETQHLwxDNfdUMxNfVi45z2kjNCt2vPM48nxtk","call_module":"SubtensorModule","call_function":"add_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5Cg5MDHuLisy76beTHnWkWapHuaMznpUPDmraxwVTVDdU8vc"},{"name":"netuid","type":"u16","value":77},{"name":"amount_staked","type":"u64","value":20000000}],"success":true,"fee_tao":0.001340136,"tip_tao":0,"observed_at":"2026-05-13T09:11:12.001Z","summary":"5GuVLf…48nxtk staked 0.0200 τ to 5Cg5MD…DdU8vc on SN77."},{"block_number":8173772,"extrinsic_index":9,"extrinsic_hash":"0x67bee1487e05f10573ea92d5d91b7a22885480e29e98dd318fa100a68b5dff8e","signer":"5GBMKfLZk6Jzmwu5aPhnmTmDTtWiuGfamS6te6mfXvQPwRSG","call_module":"SubtensorModule","call_function":"remove_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HjPfpHzVqCzrsgeemgMTqUg3k6ArFdn8jaJ7Z43aSrZ4rcU"},{"name":"netuid","type":"u16","value":2},{"name":"amount_unstaked","type":"u64","value":444252966}],"success":true,"fee_tao":0.000915128,"tip_tao":0,"observed_at":"2026-05-13T09:11:12.001Z","summary":"5GBMKf…QPwRSG unstaked 0.4443 τ from 5HjPfp…rZ4rcU on SN2."},{"block_number":8173772,"extrinsic_index":8,"extrinsic_hash":"0xe8d27de5a45171387d2a020b6d1e8897681d49d645d1b80293e8426de5e8554f","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[220,28,38,85],"nonce":"2317","value":"0","action":{"Call":"0x0bd421e8fc6b6e8789cee70696ac1518d5a9bfe7"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x0784a8f9234320d895b8ca52cd29bd3902ab9184cb1ec7dccb5f9240ae5dad9d","s":"0x10eab74a6e121b068ce8a56d9aadf0f0a805cfe0bc2451b0995466f27dcead9e","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"15000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-13T09:11:12.001Z","summary":"Submitted an EVM transaction."},{"block_number":8173772,"extrinsic_index":7,"extrinsic_hash":"0xcfa0cbfb62d4c7862d098f87d0b08eb95ae846e7a9444b3c121a75fb6a6ec9db","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"172264","value":"0","action":{"Call":"0x482c018635d792a294662c1ad18aaee9b51914bc"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0xb181e9a1a94df7fdd64084ccedba37a71403199491367151cbb35d9ef2c59bcf","s":"0x6b3dfb4744ec8ea144b67276a0deaf42daab473eb052e6bb2ff8c64987e4e54a","odd_y_parity":false},"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":"2026-05-13T09:11:12.001Z","summary":"Submitted an EVM transaction."},{"block_number":8173772,"extrinsic_index":6,"extrinsic_hash":"0x7777008ab5ff5c2aaf3e797ef7ce0b9fed9ab6d809e50617a5c807541261fba8","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[8,78,56,201,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,124,184,204,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,86,169,174,230,41,27,208,58,182,211,109,77,19,226,190,186,231,205,64,53,24,6,108,114,251,161,180,23,214,221,215,72,52,241,68,172,254,246,81,162,83,7,76,157,182,66,11,77,241,122,168,184,153,205,51,233,61,9,253,167,5,76,215,35,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,64,218,60,170,159,36,227,252,37,169,34,85,74,27,2,237,60,137,208,107,149,254,85,186,126,207,66,19,29,198,90,70,35,176,41,200,248,241,204,55,162,87,144,62,89,149,243,124,137,95,45,170,185,6,167,146,208,243,52,221,230,172,132,130,227,232,219,48,213,114,53,119,71,104,60,161,147,157,217,32,72,111,209,155,118,103,219,89,38,141,149,12,34,185,83,107,86,176,41,200,250,26,223,164,33,87,144,62,89,197,249,124,137,95,45,170,185,6,167,146,208,243,52,221,230,172,132,130,227,96,68,221,31,43,120,235,77,55,188,169,100,156,157,48,239,24,158,169,167,232,40,208,44,166,122,52,207,91,246,248,126,176,41,200,250,237,24,131,21,87,144,62,91,65,156,124,137,95,45,170,185,6,167,146,208,243,52,221,230,172,132,130,227,230,211,170,244,221,205,157,254,71,107,208,118,4,54,130,193,2,173,172,10,166,124,42,155,173,38,167,185,49,22,117,22,176,41,200,250,233,49,59,23,87,144,62,91,76,37,124,137,95,45,170,185,6,167,146,208,243,52,221,230,172,132,130,227,130,147,243,39,201,35,201,253,64,89,119,218,129,66,46,213,122,91,132,94,136,144,154,5,185,197,14,91,243,17,168,12,176,41,200,250,215,12,147,224,87,144,62,91,150,57,124,137,95,45,170,185,6,167,146,208,243,52,221,230,172,132,130,227,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"682871","value":"0","action":{"Call":"0x0e69826457632b4c2d778190f3af6bc8535d9235"},"chain_id":964,"gas_limit":"1000001","signature":{"r":"0x4490a4095933cd1e79d2fa1aeb3a4b0684cd0d7a33798fff670d9a2f6a33f68f","s":"0x40aecc44394efab61f6f6a552005f1a13d4085930ca994cfd12d1d0d341ca7de","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":"2026-05-13T09:11:12.001Z","summary":"Submitted an EVM transaction."},{"block_number":8173772,"extrinsic_index":5,"extrinsic_hash":"0x24a200383532e2663eda9ceabf82fed349460f5d89612c04eace597d0cc49a23","signer":"5DFViV624X1iasftfGHDkfSYuGzg2W8YLJ2Y2Bs9K8S57tAU","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000146013,"tip_tao":0.0000154,"observed_at":"2026-05-13T09:11:12.001Z","summary":"Set the node heap page allocation to 0."},{"block_number":8173772,"extrinsic_index":4,"extrinsic_hash":"0x45c46b7ee7e514bbca1fe2684ca97e589ac0de86f601796e5ab74e1d757c0f93","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":28620031,"signature":"0x8849a9aa0ade427e633a3fd6c7ade84c96e2aaaec5652eb22ac30078a772081bc0f78515c27caa35f5b22b6b60c092eb","randomness":"0x79c962c36699fb1a8e8bdb5a08462c0a0062a6b242edbc7a6e07c73951c15e46"}],"block_number":8173771}},{"name":"signature","type":"Option","value":{"Sr25519":"0xb64206d8147b2dcf822ce11f33fdbb248aa78e029514965f6e71f97cbf55f617abfe5c0e26e4b272165553d57b04ab5d1fc71a5724efe309e02894bdbd414b8a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-13T09:11:12.001Z","summary":"Recorded a randomness beacon pulse (round 28,620,031)."},{"block_number":8173772,"extrinsic_index":3,"extrinsic_hash":"0x582da46516e467cf44aaff7310ed628c72af602a92510f5a1befa74f45f44ae4","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":28620030,"signature":"0xa43b6205059cfde28ce7d517e3e914cc94c7acc67c648021d77bab9c8bacdcf12591fd0af685d4ee86ce540b798aea52","randomness":"0xc6b8b736346112864d9e29b622fd2401869ca0305fe7c12bedbc0fa21d69f0a7"}],"block_number":8173771}},{"name":"signature","type":"Option","value":{"Sr25519":"0x04d8fe76a95e7d8641008d450719966ea024cea5bfa1cbd0e2854a7ef989d444f04f6c3abd51a8bccfd9e9818ae991b30be6e535e9043b1c787f5890b9f0dc86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-13T09:11:12.001Z","summary":"Recorded a randomness beacon pulse (round 28,620,030)."},{"block_number":8173772,"extrinsic_index":2,"extrinsic_hash":"0x86a4ceadc4877d880d69a4eafff57478ac59530f1b2a72e1109befa24b36efcd","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":28620029,"signature":"0xa1f22759e67fdf8551ac265bb2bc4ca68aad4f9350ffffdaf36971809fbf8154003a4ad78f7303e8ebb9b61f0d3bd54e","randomness":"0x807952f12ecb7d8baf8e9c6641c4fc74993f056228ab5d3c8d19c3bd5c4f561c"}],"block_number":8173771}},{"name":"signature","type":"Option","value":{"Sr25519":"0xe6494e9f9766365ba7dc35f20e856e6f5b18fc35cd3bb0f3e7074005479ca25d471c46e1ae611ac75ffe9dd91f680bbcfb44633e33d93632a1961e82c6a3938a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-13T09:11:12.001Z","summary":"Recorded a randomness beacon pulse (round 28,620,029)."},{"block_number":8173772,"extrinsic_index":1,"extrinsic_hash":"0x37ae524d44aaadacd8e61c930b53431bfa6a4e8b905a574774580f2652c94d27","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-13T09:11:12.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8173772,"extrinsic_index":0,"extrinsic_hash":"0x404fa38625cf23c379ba85eb916ccfd8253a95803d92a488ad6800fc5487d08a","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact","value":1778663472001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-13T09:11:12.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8173772/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-05-13T09:11:12.001Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}