{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8637159","block_number":8637159,"extrinsic_count":18,"limit":50,"offset":0,"extrinsics":[{"block_number":8637159,"extrinsic_index":0,"extrinsic_hash":"0x77a4060aa2d651f14acc6740021e3e83612742435b92a7d395cbd8fd2c686569","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784241840000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:44:00.000Z","summary":"Set the chain timestamp."},{"block_number":8637159,"extrinsic_index":1,"extrinsic_hash":"0x13418179ef159c6633ff226110c2bf3aca6f78a66590f8f16476337747dc420e","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":8637159,"extrinsic_index":2,"extrinsic_hash":"0xbe8822fb4293c338de480b6d49b5365fc2c0b26575f7fd9afa9aae635df302d3","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30479485,"signature":"0xa2c9e571d210a1f02993dceaaecdd44f8567b13e2861ac32d2ec8f1dd7ac890a88264b80f0da8888c5cd59faa23ca32e","randomness":"0x7e0ab2e4a6bc513d2cb5adaa09a0aff148c5d19c6262dc0e125f437800d04672"}],"block_number":8637158}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1ee9f8537b85db543dbf316f5fe4fd0ec7c07087a9d575055927b46dbb104c193efdf451d92bb44fd04d6b571ee297727e19a78ceb55a3232b51b7dd302c2286"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:44:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,479,485)."},{"block_number":8637159,"extrinsic_index":3,"extrinsic_hash":"0xad1b18cec2f56d8b434a67328ee9dadc488355afad5989ffa22bd774264fccc7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30479486,"signature":"0xa86edc7535c24ce70f98373be67092926ec57d82c280462a99244358b4cef5727800cd2d45009ff45153c8fe6310bb51","randomness":"0xa33eb78c8c90fc525b2e439938a08336ec2b71328c0f90475ace36a3aa2edbb3"}],"block_number":8637158}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x68f9e306f766f17e13a07e786c19a8bc68446ed2c3464cf1c25c981c15140327d9feda31cad2c04af1da4771771815da46eca261c280db50f19fa8fe6b298a89"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:44:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,479,486)."},{"block_number":8637159,"extrinsic_index":4,"extrinsic_hash":"0x33acb2f6272086d993ef91345e2d73ccaec4961fe731ad4407ae117afc6040c4","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30479487,"signature":"0x92fc7883482df1e17bd1950a19e9fc03ec8758fbb116c0f23e073795389cea7d3b0132e79e0696b59bc477b49b7d1532","randomness":"0xc35e4edf51e79e1e0ddc4574383bffc9dcbfedbf4eb61bfc2fa1be58c8ce0687"}],"block_number":8637158}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xca455d9920d0ef1671bf52a0fee02223f4edc187451c507943fa5a5db29f90406f6c95f2fd94330420185e83edde97a20c787de9e1856f65b7ae1542dcd7bc89"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:44:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,479,487)."},{"block_number":8637159,"extrinsic_index":5,"extrinsic_hash":"0x312318be8795e21329c7c4a36d4b1816a4de7c1f3ca8d1e45686439e5f7dbdac","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30479488,"signature":"0xa3e946864839a52856db32ba033e638217c243ee44db60c9a12a5af9dd3f1da946da2539fb974382103c7e792a1b8b19","randomness":"0xc6622416ebe056c61580039aa350fa58c876b11c318ece2b6cd0ca39631b8031"}],"block_number":8637158}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xfae5e732ae5038d6765bdbeb90fd3d25615c6c69e6405d63f2cb110c540ebc1f9c883dffd9e8edd61369c62524df5205ad589b86b3b1b4907d493a8234717685"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:44:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,479,488)."},{"block_number":8637159,"extrinsic_index":6,"extrinsic_hash":"0x5f9b59c6c1a68b37ec315a8680803054284cba980519760549ad77c02722341e","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"363061","value":"0","action":{"Call":"0x118170f380a9344a65198273c50348be7e87f119"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x50d64460f657497f7e797667660c63d740d7bcae744691785f3d2dab54c54eaf","s":"0x3a201b17093984e33086c2b14f21a657ce3adf69ede2e0428e61f341bc061412","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":"2026-07-16T22:44:00.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8637159,"extrinsic_index":9,"extrinsic_hash":"0x9f309dd245e220bfd622a1230171ffdd5fd216b2b3d7c803a03c664e19a01589","signer":"5ECzcM7sixWNEeD6RbpeEHW1YcYMFejwHuvDBgQxVSjGyrMS","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":11},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,479,967."},{"block_number":8637159,"extrinsic_index":10,"extrinsic_hash":"0xf50c10c7941b486c4daae40cbd907c767be6a749e6990e254a06fd0b689668dc","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":5},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,479,756."},{"block_number":8637159,"extrinsic_index":11,"extrinsic_hash":"0xff017ead322e4d36417dfe72071e656ec0b6221e9ce83fae739a7e0a3de03a42","signer":"5FF6FtDUhn7XdPYmEdH5XjLAmLfmwLTCNVBgcrj3A4sstwaw","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":39},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[0]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":10005000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-16T22:44:00.000Z","summary":"5FF6Ft…sstwaw set weights for SN39 across 1 neurons."},{"block_number":8637159,"extrinsic_index":12,"extrinsic_hash":"0x478ef413376aa3620dc8ab87ff25610498e75578dbe0fa81a601fdaf70f4cb57","signer":"5GBb1YTHeG1PowySdM4DXms54vsLCJEnb9LPyu7d3cEv9GVm","call_module":"MevShield","call_function":"submit_encrypted","call_args":[{"name":"ciphertext","type":"BoundedVec<u8, _>","value":"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"}],"success":true,"fee_tao":0.000192793,"tip_tao":0,"observed_at":"2026-07-16T22:44:00.000Z","summary":"5GBb1Y…Ev9GVm submitted an encrypted MEV-shield bid."},{"block_number":8637159,"extrinsic_index":13,"extrinsic_hash":"0x424bafcb2a901521ea5cc99f55cffb0876ec06db81b4d3c0d62a30398c8a4018","signer":"5GBb1YTHeG1PowySdM4DXms54vsLCJEnb9LPyu7d3cEv9GVm","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5G9hfkx9wGB1CLMT9WXkpHSAiYzjZb5o1Boyq4KAdDhjwrc5"},{"name":"netuid","type":"NetUid","value":42},{"name":"amount_staked","type":"TaoBalance","value":17000000000},{"name":"limit_price","type":"TaoBalance","value":3345657},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-16T22:44:00.000Z","summary":"5GBb1Y…Ev9GVm staked 17.00 τ to 5G9hfk…hjwrc5 on SN42."},{"block_number":8637159,"extrinsic_index":14,"extrinsic_hash":"0x8818ff444ee073f9a62e66326f71f1d9136c969163a0b9b429bb0636113a5867","signer":"5CXaV3axf5erWpn52v8VBgGk5FEu2DLFWxFogocdtydQRsTs","call_module":"SubtensorModule","call_function":"set_weights","call_args":[{"name":"netuid","type":"NetUid","value":77},{"name":"dests","type":"Vec<u16>","value":[1,2,3,4,6,7,8,10,14,17,18,19,22,25,26,30,31,32,34,36,38,40,41,42,43,50,55,61,62,64,69,70,82,84,85,87,95,97,99,100,101,102,104,106,107,108,109,110,111,118,120,124,125,126,129,131,132,133,135,137,140,148,151,153,154,156,157,159,164,166,167,168,169,170,172,177,180,183,184,192,193,194,195,196,197,198,200,202,206,209,210,212,213,214,215,219,228,230,237,240,241,242,244,245,246,250,251]},{"name":"weights","type":"Vec<u16>","value":[0,6901,0,11832,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,532,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,12276,0,0,0,0,0,0,0,2230,0,0,0,0,0,0,0,10299,0,1507,0,0,2007,0,0,0,0,0,0,101,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8078,0,0,0,0,0,9769,0,0,0,0,0,0,0,0,0,0,0]},{"name":"version_key","type":"u64","value":8637157}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-16T22:44:00.000Z","summary":"5CXaV3…dQRsTs set weights for SN77 across 107 neurons."},{"block_number":8637159,"extrinsic_index":15,"extrinsic_hash":"0x594c9517bc0b2cec03704054c13e9264a77d1ca21f6a5fcab7ef4cdb5c05cf36","signer":"5Gbt4WhqPFn1UffQ38Hb8VC4NHK9UQskdLX1GTD9mmNc9a5i","call_module":"SubtensorModule","call_function":"set_weights","call_args":[{"name":"netuid","type":"NetUid","value":77},{"name":"dests","type":"Vec<u16>","value":[1,2,3,4,6,7,8,10,14,17,18,19,22,25,26,30,31,32,34,36,38,40,41,42,43,50,55,61,62,64,69,70,82,84,85,87,95,97,99,100,101,102,104,106,107,108,109,110,111,118,120,124,125,126,129,131,132,133,135,137,140,148,151,153,154,156,157,159,164,166,167,168,169,170,172,177,180,183,184,192,193,194,195,196,197,198,200,202,206,209,210,212,213,214,215,219,228,230,237,240,241,242,244,245,246,250,251]},{"name":"weights","type":"Vec<u16>","value":[0,6901,0,11832,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,532,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,12276,0,0,0,0,0,0,0,2230,0,0,0,0,0,0,0,10299,0,1507,0,0,2007,0,0,0,0,0,0,101,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8078,0,0,0,0,0,9769,0,0,0,0,0,0,0,0,0,0,0]},{"name":"version_key","type":"u64","value":8637158}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-16T22:44:00.000Z","summary":"5Gbt4W…Nc9a5i set weights for SN77 across 107 neurons."},{"block_number":8637159,"extrinsic_index":16,"extrinsic_hash":"0xf5d0340b16b694ae67c1c649b914492abd6784331efd4a25e8e9f384a0a7d863","signer":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":50},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[0,2,3,4,5,6,7,9,10,11,12,13,14,15,16,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,35,37,38,39,40,41,42,43,45,46,47,48,49,50,52,54,55,56,57,58,59,60,61,62,63,64,65,66,67,69,70,71,72,73,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,116,117,118,119,120,121,122,123,124,125,126,127,128,129,131,132,133,134,135,137,138,139,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,163,164,165,166,167,168,169,170,171,172,173,174,176,178,179,180,181,182,184,185,186,187,188,189,190,191,192,193,194,195,196,197,199,200,201,202,203,204,206,207,208,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,247,248,249,250,251,252,253,254,255]},{"name":"weights","type":"Vec<u16>","value":[74,700,482,105,66,110,92,133,685,750,487,95,95,95,257,139,136,113,486,102,245,79,171,136,38,389,241,256,486,256,243,247,105,176,135,1946,381,62,248,175,1942,172,246,62,59,250,761,252,86,242,70,373,253,2,70,486,62,153,92,387,62,112,248,257,487,62,1873,94,96,153,142,71,373,64,487,668,75,62,800,74,256,487,252,161,3,487,147,575,255,136,135,84,160,245,487,143,487,378,211,382,26,71,487,249,90,378,487,258,72,89,486,689,1950,160,144,1035,198,263,38,65,487,80,93,46,134,152,146,208,248,251,105,65,244,259,255,93,375,454,262,487,152,486,248,45,487,17,11,3,93,713,247,262,487,105,199,31,378,136,143,142,247,373,383,250,153,105,133,79,68,262,111,57,65,368,62,91,681,77,136,243,243,257,487,370,486,209,80,304,105,487,260,138,78,143,486,934,487,200,1948,245,42,172,247,487,372,487,86,367,243,68,105,73,197,379,143,377,378,370,679,680,86,241,9,65535,377,790,93,154,251,594,66]},{"name":"version_key","type":"u64","value":100}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-16T22:44:00.000Z","summary":"5HK5tp…sREpeN set weights for SN50 across 231 neurons."},{"block_number":8637159,"extrinsic_index":17,"extrinsic_hash":"0x0bb9b77527ed7aa44531404dcf0e705b3708f6f6bf074ebaad47504ab064e003","signer":"5GbQqbN6dWHrBtbBEyKP8npt4da8aJs4tqeax9oZCb5kGUqD","call_module":"SubtensorModule","call_function":"register_limit","call_args":[{"name":"netuid","type":"NetUid","value":66},{"name":"hotkey","type":"AccountId32","value":"5Dq6w2U9E6SF3SXcHqnvyEp6e8iMxbfyLZEGpQqkm2ZHj9n8"},{"name":"limit_price","type":"u64","value":950000000}],"success":true,"fee_tao":0.002852515,"tip_tao":0,"observed_at":"2026-07-16T22:44:00.000Z","summary":null}]},"meta":{"artifact_path":"/metagraph/blocks/8637159/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-16T22:44:00.000Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}