{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8642380","block_number":null,"extrinsic_count":21,"limit":50,"offset":0,"extrinsics":[{"block_number":8642380,"extrinsic_index":20,"extrinsic_hash":"0x8c7ea6cac29ada40b3811d9362f54a785bd8a9e5d3a38fc33260183c006bb2a0","signer":"5D1saVvssckE1XoPwPzdHrqYZtvBJ3vESsrPNxZ4zAxbKGs1","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":1},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,500,464."},{"block_number":8642380,"extrinsic_index":19,"extrinsic_hash":"0x87b39dbb4428641952f8901f0d25c4c875a013e1878983bc04e8d68e3e67c51a","signer":"5H6yVpK56zG3tDdfXcEQTmEqtWgHPNPRmbEA71jj9N72TVRf","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":1},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,500,464."},{"block_number":8642380,"extrinsic_index":18,"extrinsic_hash":"0xc076a5efafaf099348ad7b9719d606fd81c8d1111053e64176bf26fa308e6b8f","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"364352","value":"0","action":{"Call":"0x7edaaced1f660b5a97339346df2526f7b9ddba3a"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0xa318dabab90212d626ee9480fbd689876564fbc10b855870393ad3d1e8f4f640","s":"0x13a122928704e4b883a9273b879cf86e7273087e711b2e02f77d93a2414f6184","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":"2026-07-17T16:08:24.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8642380,"extrinsic_index":16,"extrinsic_hash":"0x35c36b902966e32ff2aeb7f12a9b8a95ca90f7dc6f5e311a957fce1cdab5c73b","signer":"5G6qoGt1eryvXicK5VHyxLrRaG5fcsBxcTwqAhSaiySUYA3u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":93},{"name":"mecid","type":"MechId","value":1},{"name":"commit","type":"BoundedVec<u8, 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30,500,803."},{"block_number":8642380,"extrinsic_index":15,"extrinsic_hash":"0x00a0c646e7b5c29b497abf28f832d393c884d7bf91ec82fc4119287095dba4d4","signer":"5HNVYn6rTq4ATPPg153bWPg73vQXFSnHBkVuu1YWTggvLuKj","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"NetUid","value":123},{"name":"amount_staked","type":"TaoBalance","value":20000000000},{"name":"limit_price","type":"TaoBalance","value":4333422},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-17T16:08:24.000Z","summary":"5HNVYn…gvLuKj staked 20.00 τ to 5E4z3h…6KULde on SN123."},{"block_number":8642380,"extrinsic_index":14,"extrinsic_hash":"0xeaced53ce2e978f42e8f6f253541ce3936437ea91f95cd1cecacd6695c7d6c52","signer":"5HNVYn6rTq4ATPPg153bWPg73vQXFSnHBkVuu1YWTggvLuKj","call_module":"MevShield","call_function":"submit_encrypted","call_args":[{"name":"ciphertext","type":"BoundedVec<u8, 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submitted an encrypted MEV-shield bid."},{"block_number":8642380,"extrinsic_index":13,"extrinsic_hash":"0xeab3a0bde36e7617598ce000eb415db0fb725d624cb3f0290fc9c4f016816d8d","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"69458","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x5f58ceded15538db12a36ab87ef5d3d49bd8d07f31eace288f46cafdf8a2eec9","s":"0x464fbea479acccc538e15f36c7e5e0a364dc47524b2de1a035f0e97637048633","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20001931000","max_priority_fee_per_gas":"1931000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T16:08:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8642380,"extrinsic_index":12,"extrinsic_hash":"0x1e7b74933a017bb45155eeb5537eb0590712b65e71791d769b317e9e2af69be1","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,223,76,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,73,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,16,37,21,40,0,2,34,23,16,0,0,100,254,226,200,31,188,18,132,251,82,130,120,152,16,32,241,251,137,68,106,73,229,87,72,120,28,198,236,12,49,204,7,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,8,188,98,209,0,2,34,23,16,0,0,112,128,118,32,49,206,198,80,49,119,95,6,172,41,249,234,115,81,22,140,148,187,23,174,55,126,168,159,110,66,140,18,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,93,38,153,12,130,255,35,136,20,35,20,27,104,58,182,234,199,64,110,79,225,53,242,86,82,102,153,35,41,2,242,106,46,50,177,124,150,30,143,32,104,32,247,33,119,48,204,44,211,11,29,32,132,66,196,35,175,37,90,7,8,29,207,63,178,135,145,32,184,4,32,32,119,17,214,68,207,11,192,53,254,33,94,56,106,247,114,29,3,46,182,5,140,45,128,13,79,45,145,221,85,72,3,88,77,37,168,30,18,205,166,8,73,4,231,25,124,30,225,37,13,120,203,60,161,34,51,28,79,38,164,14,106,167,137,19,199,4,134,21,174,29,162,28,80,29,89,120,213,4,161,51,122,6,93,41,30,6,50,79,151,7,190,36,73,6,91,54,92,7,109,7,46,24,248,27,174,3,237,15,219,5,67,66,169,11,8,109,82,13,247,39,19,22,55,3,232,12,214,16,160,14,19,15,192,25,110,20,163,30,86,55,115,8,98,6,2,19,189,24,45,18,99,8,161,18,245,16,191,13,212,14,78,29,94,15,176,53,210,28,29,7,223,26,62,41,231,24,88,11,127,15,87,18,78],"nonce":"560464","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0x3a63f7c885322c86a6cb22d835424a92ec5bd4640f5c652692e6e2c05b08290b","s":"0x389087ca1d139520cedf45dac4e49bcbaff78a55d4c75a422c6ccadc61aac285","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":"2026-07-17T16:08:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8642380,"extrinsic_index":11,"extrinsic_hash":"0x889b6caa95be1cad9aa674f560e3f0b1270c5666e882119873db93e0d645756a","signer":"5EP6ARde6uYsWA6aTdeNkCesS7zwNmrnTSE1xMNMHyribs44","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":[65535,65535,10922,12288,10922,4096,12288,10922,4096,65535,10922]},{"name":"version_key","type":"u64","value":10003000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T16:08:24.000Z","summary":"5EP6AR…ribs44 set weights for SN44 across 11 neurons."},{"block_number":8642380,"extrinsic_index":10,"extrinsic_hash":"0xadc579e3ce8d97ee8140d5973f363a91fdf042f4249d106aabcf6c7e8853a5fa","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"105671","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0xae5d6ca5876140836b35d8d64d5c08beec3b21f749f2fbb78969a4af6443bb28","s":"0x2d91bbb9c926b140cb7d1ed32db478e465ff8f4c5e8122756d5d88fd93090f4c","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":"2026-07-17T16:08:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8642380,"extrinsic_index":9,"extrinsic_hash":"0xa8d98a5b75df245ddf8f16e9e6fd071dc3f040865cee427544925efc5fe6aa56","signer":"5HBG5dkMzhq2oLUjNSQf9zhXv7Y6VioC1ntpwAjGTXH9NrXM","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000150472,"tip_tao":0.00001117,"observed_at":"2026-07-17T16:08:24.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8642380,"extrinsic_index":8,"extrinsic_hash":"0xeb552e21905e8c005ea69a4ae6efbb6af46940fb0547167c5037e920c6f91a8c","signer":"5EUhSKEWLNGRW4KDG2bN4HCm3SV8Shnzfe5sUgE36MFLhKZ8","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000139415,"tip_tao":1.15e-7,"observed_at":"2026-07-17T16:08:24.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8642380,"extrinsic_index":7,"extrinsic_hash":"0x26eb007df9dc86859330cce9c0df29ad92ada5049e8b08fbae6a736933251e89","signer":"5HK4vwd9uTaTLBDB9uJvqMgbjxkjo6AmJ1FS9PB4mUX3222h","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000139309,"tip_tao":1e-8,"observed_at":"2026-07-17T16:08:24.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8642380,"extrinsic_index":6,"extrinsic_hash":"0x63db1a2e572a38787449ad6f9e1c518fbb508ea7f61044f024ac8fbf465d4cd5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30500376,"signature":"0x9186ab0fcd6def5417f0d5c2caab3f94aa0ce6e0292702c791341fdcbc7e517e398fb11cbf8c18c8d08f1d01c5fddccd","randomness":"0x427722d75e010592442a82eaebc952a99a2e2445cc34f7f4a8f5ab0b4482bb45"}],"block_number":8642379}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1c99dbf25f61a61c8ace37a6e669269423a07fa53fa3af3f877850eb6747fb00f942a5418b56a15f1086d62c8c0be7ef7ac961d99943cd447c945e0471bf8b8a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T16:08:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,500,376)."},{"block_number":8642380,"extrinsic_index":5,"extrinsic_hash":"0x17250fbbeb13cd05d5fed5590ce0408450d9b05df141faa47bdfe894f139dc38","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30500375,"signature":"0x8b7d1b52e17d72716e0c10943c609d8d5b2f620424552c547366d232d1167b8ab1348e252ccfd7d1826e4d56178f1237","randomness":"0x262ca3c116087639eb9331fd1d95e35ae1277e180ade9627435cf05085a1aaae"}],"block_number":8642379}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x108dc430b23a741848a6186e61df2f29e08a10f94a5fc44d8afed2e60e823c30e5ce6b5c7ce80b8eb14a3160e714ae9b0a10c529c1b74b329ac0cf399e3c7c88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T16:08:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,500,375)."},{"block_number":8642380,"extrinsic_index":4,"extrinsic_hash":"0x104f06e17e9a7d079a4f2a75641d65bac14d1300522d617066309a3120c348d6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30500374,"signature":"0x967081db4511eb5f4e108830fb488afe60ae35f669631642c92c6d5dd3c0c13dffab00ad2f7aa53fe82df7cd3a750b68","randomness":"0x7675c8989b1d2e382288bcd343e5bf94c6b1af4598a238dd6c508f4e8cea0360"}],"block_number":8642379}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x68c50d3b44f5852b02cfa589402924248e182e193f6394135c5b1ec971849a7cface3947fe7f2e2cd863116fdc3e524ec7f2053b70def1c250d3174c066d6a82"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T16:08:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,500,374)."},{"block_number":8642380,"extrinsic_index":3,"extrinsic_hash":"0x6a2654b8c6633a2bf274ec262d967aa67aceb28d83ded04ade94962b464e8b8b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30500373,"signature":"0xb3b1d7543b9732437baca4c12f633b973a0644db36fd97b1e8b0a6813e03721df55aadd3b4ddbf543ff82c8384a6b486","randomness":"0xf7440d0c584de3372a8ed8260ce744b1eac016ee4986dedee62e94e696d7b579"}],"block_number":8642379}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x4258400603697c1a9b086e4d57ed7173533c744aa74e5ab7eda50572e9e911505a5a964742ade4b9fd88b5a40a7bf1a62de657b5e41221d48ae7be60d583ab8f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T16:08:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,500,373)."},{"block_number":8642380,"extrinsic_index":2,"extrinsic_hash":"0xe838c72612de760b5ee7a1856a6946e33162ce9fa13bba5939a24374f5e41ee6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30500372,"signature":"0xb0d4db185dda5de2820a7de2c56f0386f7a9c1014df7ecced0f05e19c1e049bff63891cf4fc68251612677ef906647f5","randomness":"0x0970df093317833bebe29e343c450e617b4465f0ea87ce000b8a9e5f56db1bfa"}],"block_number":8642379}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc86f868cc513fa19087fc2cc2c564cc82bc26d2a579eaf12f22805affef5d87b214c61c28535cbe0dc8e4268506b190dde71f6d4abb9fc0a7cf53dc0b1223188"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T16:08:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,500,372)."},{"block_number":8642380,"extrinsic_index":1,"extrinsic_hash":"0xdbb395e2093c6546ba72a7d19841bcc6661c2d001dfe2f54e7c04bbade43860a","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":"2026-07-17T16:08:24.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8642380,"extrinsic_index":0,"extrinsic_hash":"0x46746c281be64a03d649d8d07ba755073aa93c052538b79c03a8005bb7632646","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784304504000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T16:08:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8642380/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T16:08:24.000Z","published_at":"2026-08-10T08:53:03.818Z","source":"chain-events"}}