{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8745473","block_number":null,"extrinsic_count":18,"limit":50,"offset":0,"extrinsics":[{"block_number":8745473,"extrinsic_index":17,"extrinsic_hash":"0x801d66ec6d7e62546830e1b764613ad24411edc658e28fb509c0a15593f005ab","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":5},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[0,2,3,4,5,6,7,8,9,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,52,53,55,56,57,59,60,61,62,63,64,65,66,67,68,69,70,71,72,74,75,76,77,78,79,80,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,106,107,108,109,110,111,112,113,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,177,178,179,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,212,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,237,238,239,240,242,243,244,245,246,247,248,249,250,251,252,253,254,255]},{"name":"weights","type":"Vec<u16>","value":[36,60,72,72,72,72,61,72,73,72,71,72,73,73,72,72,73,72,72,60,72,72,72,57,72,72,72,57,72,72,72,61,59,73,72,72,60,71,72,72,60,72,72,72,72,73,72,60,72,72,72,72,72,71,61,72,72,72,72,72,72,73,72,72,71,73,73,72,72,60,72,72,71,61,72,73,72,72,72,72,49,72,61,73,72,72,72,72,71,73,72,60,71,72,61,72,73,72,72,71,48,72,72,72,72,73,55,43,72,73,73,72,72,72,61,72,72,71,71,72,57,72,73,59,72,60,73,61,72,71,72,73,60,60,73,72,72,73,72,72,72,73,61,73,73,61,72,73,61,72,72,72,72,72,72,72,72,72,73,72,72,72,72,72,72,72,19,72,72,72,73,72,72,55,72,72,72,72,72,72,72,72,71,72,72,73,72,72,72,71,72,72,73,60,73,72,72,72,72,72,48,72,71,48,73,72,71,72,73,72,72,61,72,72,72,73,73,72,72,71,72,72,61,72,73,60,18,72,73,36,72,72,72,65535,72,72,72,71]},{"name":"version_key","type":"u64","value":803}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-31T23:55:48.000Z","summary":"5FLoWC…SeRv8m 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30,913,297."},{"block_number":8745473,"extrinsic_index":14,"extrinsic_hash":"0xfe6635546f26c762e4a05d1b97d9bdb0ed7d08e11448ff85e51b49e7caa52aed","signer":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":102},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[158,239,92,0]},{"name":"weights","type":"Vec<u16>","value":[65535,65535,65535,65535]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-31T23:55:48.000Z","summary":"5E2LP6…TKeZ5u set weights for SN102 across 4 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30,912,956."},{"block_number":8745473,"extrinsic_index":9,"extrinsic_hash":"0xc3802acb00b2ece839a56ac39d7869c24eac1f3eeea277f33c95a399fd5feba7","signer":"5FNDFe1zpqupo7oN7jKgiV3Mt7Hw5hRnUde7NCM8YtQwSc6P","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5FCg3Ykz2JExub4aE8o1cf1kbgVPuvUMV93Zi6iMPvTZ27Kr"},{"name":"netuid","type":"NetUid","value":0},{"name":"amount_staked","type":"TaoBalance","value":100000000},{"name":"limit_price","type":"TaoBalance","value":1000000000},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001481737,"tip_tao":0,"observed_at":"2026-07-31T23:55:48.000Z","summary":"5FNDFe…QwSc6P staked 0.1000 τ to 5FCg3Y…TZ27Kr on SN0."},{"block_number":8745473,"extrinsic_index":8,"extrinsic_hash":"0xed2fd78d2cdcf5bdfdf07a38f1ce8b42ce5a8eb7e16d1859cca63693d76fcb34","signer":"5FNDFe1zpqupo7oN7jKgiV3Mt7Hw5hRnUde7NCM8YtQwSc6P","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5FCg3Ykz2JExub4aE8o1cf1kbgVPuvUMV93Zi6iMPvTZ27Kr"},{"name":"netuid","type":"NetUid","value":0},{"name":"amount_staked","type":"TaoBalance","value":100000000},{"name":"limit_price","type":"TaoBalance","value":1000000000},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001481737,"tip_tao":0,"observed_at":"2026-07-31T23:55:48.000Z","summary":"5FNDFe…QwSc6P staked 0.1000 τ to 5FCg3Y…TZ27Kr on SN0."},{"block_number":8745473,"extrinsic_index":7,"extrinsic_hash":"0xe2ef24175584bd8ec2e9f019ac49ed06400977949b716723c784662b6ec16fe9","signer":"5FNDFe1zpqupo7oN7jKgiV3Mt7Hw5hRnUde7NCM8YtQwSc6P","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5FCg3Ykz2JExub4aE8o1cf1kbgVPuvUMV93Zi6iMPvTZ27Kr"},{"name":"netuid","type":"NetUid","value":0},{"name":"amount_staked","type":"TaoBalance","value":100000000},{"name":"limit_price","type":"TaoBalance","value":1000000000},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001481737,"tip_tao":0,"observed_at":"2026-07-31T23:55:48.000Z","summary":"5FNDFe…QwSc6P staked 0.1000 τ to 5FCg3Y…TZ27Kr on SN0."},{"block_number":8745473,"extrinsic_index":6,"extrinsic_hash":"0xdb9ead7b1cfa98ec897dcba5f8d54894bcfc6e74b0ffb1541a1a4bda2f375223","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,133,114,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,52,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,32,137,73,224,0,2,19,177,16,0,0,14,10,194,181,249,88,16,103,230,60,221,109,254,142,76,210,57,163,125,90,251,243,156,227,162,178,10,196,14,107,126,36,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,14,107,51,70,0,2,19,177,16,0,0,6,21,249,160,115,151,249,188,55,120,209,110,238,150,187,118,97,6,11,121,48,252,234,24,8,81,155,191,132,8,154,44,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,98,76,36,115,27,145,24,190,134,195,33,184,26,9,50,240,241,205,67,26,82,35,52,133,83,199,103,41,37,241,2,121,101,14,44,168,123,73,28,233,28,148,31,145,31,110,60,124,57,30,9,6,32,134,67,156,34,176,35,64,6,204,29,115,61,244,137,202,30,181,4,11,31,246,19,114,67,184,8,141,49,46,30,187,55,212,246,163,26,52,37,233,4,232,43,168,14,175,42,156,3,65,72,43,138,76,32,209,27,105,204,195,7,145,3,227,19,179,26,235,38,81,130,22,59,29,67,158,25,56,28,84,13,248,163,138,19,24,3,203,21,113,29,21,27,125,27,61,119,148,4,167,49,233,5,12,41,133,8,76,79,68,7,130,35,128,6,26,50,124,2,198,6,119,23,229,26,231,6,3,13,71,4,57,67,60,11,209,117,84,14,154,42,201,20,249,3,42,11,102,15,216,12,51,12,43,24,227,20,183,27,107,65,237,8,195,6,34,21,233,23,148,16,44,7,217,18,183,16,192,5,85,11,229,26,116,14,93,55,218,25,35,6,47,25,24,47,47,23,40,10,149,13,2,16,140],"nonce":"639085","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0xea90cb6b7f1db891e211c47fed5e7ef0a764fe4024d594c5ab16cd14f93403a4","s":"0x7fd90178936c5801463ed04a2cabe57941bb40cdbc86d3d0929f8dce4e5f4877","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":"2026-07-31T23:55:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8745473,"extrinsic_index":5,"extrinsic_hash":"0x242fd0e3fe0bce1d0d9617d31c37038ffa5d0634997aa4721eff8757558f2ad7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30912924,"signature":"0x8e3daae0066d7fd4c1c1679fa125f874f41e8f5693a03edbe794b928cdd4808847b299cac7bba687a6ba9019ed27faee","randomness":"0xbb470124277ca76165cd3d8cd5cd8ccf480687404ff87092dedcdc86b947874a"}],"block_number":8745472}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x0a2e78baf76757ab41a7fe5527cedf591697f0b981852e59f8a62ab1753a0017f5de1d332c6d3a881153dfbc6477d01e8a68c2c78971d64cd7d772b20cf99a8c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T23:55:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,912,924)."},{"block_number":8745473,"extrinsic_index":4,"extrinsic_hash":"0x4904a0087c08bde97df0df72863daf43aaeb7d883ee4dc56e137c949115850b6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30912923,"signature":"0xa24f94185ebb9761bef4f919dd6eb5ef77d001732a79b23092ecc80241fc4ad50508e83eecd7662f954c61a18061dc68","randomness":"0x7280c9e1d7ff5ddab2a1d83ee1baa67be8fa63d48406cbe55f0663256b3b4fe2"}],"block_number":8745472}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x2e8cdca29858ec7d270c16a5da3c6bda81564aa9a35d9763fbfd717c92646815a0a9db49ce01ed1042991803553b2dbbcdc50aba94c6def5501a3580433c7f8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T23:55:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,912,923)."},{"block_number":8745473,"extrinsic_index":3,"extrinsic_hash":"0xe58c13b55a8c5f6a92d85ed67f19f06c970ca1162739314eb8b23261b3267c5f","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30912922,"signature":"0x904adf51274b24a6599cdb9146fb8951bb24ba114bae4aede2bdf4ff1a8bd0aec250dea2e6f469a088dc8783e48304a7","randomness":"0xd42a5b0d177dbe0ffbc647e4db46ed29641242890fe87b7724e69c373c5d9348"}],"block_number":8745472}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x38a98ecd81ebb4f0da80f400fb45e43557774e11bc8ebd5c4096363555df2c4e40e8260f560145c368d623fbaa684a8097ce34a26b3abbb17c6acc1a47d0b985"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T23:55:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,912,922)."},{"block_number":8745473,"extrinsic_index":2,"extrinsic_hash":"0xdaefa9a4d73c32aa9487b9907b7623c32c9ec1a0e87b740076b77d3c9a536f4b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30912921,"signature":"0xa64782fc898bd8667bcc70e7bdecd13b258272a2aab067d3776d76ba4407c0f4106b0b818344861396f2a20f60071053","randomness":"0x6f7a877d8219a4deceeb383c2a8e847ea7b2acceb411488a1edad8be4b53929a"}],"block_number":8745472}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x34fc74e879acfc168f56578b7b6e1ac62de4104549115f0e7e72f2c4d62a3d514941b665fdd03be9458c0f038b112ccaf5d7e4de7ccb896f05eac7daaa242f8f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T23:55:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,912,921)."},{"block_number":8745473,"extrinsic_index":1,"extrinsic_hash":"0x58f6b4b58394bc93ccd15dd96756c20f4b43d67f5327f3f4d4bb18e909d1ea52","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":8745473,"extrinsic_index":0,"extrinsic_hash":"0xc7ec32ae760222f1535c4085734b781ef7a064dba775f653dd5d07db64c49013","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785542148000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T23:55:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8745473/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-31T23:55:48.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}