{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8737311","block_number":null,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8737311,"extrinsic_index":11,"extrinsic_hash":"0x01fcc9bf9a9b2efe774e92bf5a8e21f10d51133b7ba7c753338e3fb102c5eb25","signer":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":51},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN51, revealing at round 30,881,490."},{"block_number":8737311,"extrinsic_index":10,"extrinsic_hash":"0x18f6282305075989fbe3d919bdb786463aefa54314c01ca9f3ef1c2817281d0a","signer":"5GQi6E5iK1sB7BdRkZyqhFL2VvHeQCGwsQQUL3ZrZXk59s89","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":89},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,881,242."},{"block_number":8737311,"extrinsic_index":9,"extrinsic_hash":"0x260e022dbcead27eec708b421c889901e586f6eae805ee0cb931124292dcfbc9","signer":"5FTjy85PWo1jP8GySBdbdaok18bjH6pm5tvMp9LG5ZrJPm7g","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":125},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,881,193."},{"block_number":8737311,"extrinsic_index":8,"extrinsic_hash":"0xf2e93d0bbbb8407a64bf52887a872efec4f5db90b6f43730e824eee3b1b9b723","signer":"5FUgSeKqrZQ7n9GX5zMPSgQxx2oQRRQXcQEv5QH4VceWSL75","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":75},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[244,41,216,123,90,118,137,214,150,73,153,195,168,57,88,139,254]},{"name":"weights","type":"Vec<u16>","value":[65535,65436,65422,65211,65140,65084,65084,64915,64816,43244,43046,42299,42031,41932,41862,41721,41129]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-30T20:42:12.000Z","summary":"5FUgSe…eWSL75 set weights for SN75 across 17 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committed time-locked weights for SN74, revealing at round 30,882,835."},{"block_number":8737311,"extrinsic_index":6,"extrinsic_hash":"0x9b8a2ec6cc07391850617e3a257d8705dc439595e3c442ddac048b97b1e3c31d","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"151897","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x528fc94545b26095be2d948fcc8a21f9d46a180b7bd17993b243dcc9685ff382","s":"0x6f8a8a7c43088db0d11e97e9eb4dfe36c97e2741514a85e05ed6a4ab9ff92002","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20002676999","max_priority_fee_per_gas":"2676999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-30T20:42:12.000Z","summary":"Submitted an EVM 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30,880,252)."},{"block_number":8737311,"extrinsic_index":4,"extrinsic_hash":"0x9de27a7f1f99208eb612ce081f03c4e639ae16ecf2b0a1ec0d75413a7662e9d7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30880251,"signature":"0xa1ed0c71e601d8f896d2177d6ad6c41cf78a21fea463092c78882f34b4451b1417b400ba1301b194cfe6b01e1fe0be04","randomness":"0x93dffc07934440ab253e5ab1af3289845591b63d6762162abce083a0274e5ab3"}],"block_number":8737310}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x805c4ccbf4d1f9ed7b9a084eea8e21b926a4b89c1095c6d68a10b7d3dc974463773a17333ef9fdd1a542e07eb55053c202668215729f5f5ff086189dc7aa6885"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-30T20:42:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,880,251)."},{"block_number":8737311,"extrinsic_index":3,"extrinsic_hash":"0x8df706ad0d215fe18d3c84b60e23688c2b5c29905ff07141fd082f474a231e84","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30880250,"signature":"0x84fdee92e2ede5b17c2024c4e2ea7a049cba576ec394484f0a65e1c3af9c425c7b4c5c87e332d0e187cd19ed2fcfe028","randomness":"0x217f969267b93a06d5e17ce11b51264577297ee503f902abe0f4ef93b6bc48fb"}],"block_number":8737310}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x046b974cf8792f554e27363fed20002c6349f3177e6787cc74cc0425984e0944fafe81a5c2185bdc7a4e4adf981a057d464b961b2aa2bf9aba3a22609bb8658a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-30T20:42:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,880,250)."},{"block_number":8737311,"extrinsic_index":2,"extrinsic_hash":"0x77bfb56004f9b476f43b83e071696bc5287e5e862ee8242ef0093264f17c6c41","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30880249,"signature":"0xb85e44dfefa432a9aa220afb91536e487bb0c07a0c9b6d09a590a84dfcdef764313cf5cdee0307d460bc2f204686ccda","randomness":"0x3b2a6f41dd2add44113de93061894b67943c9a79e1bdc07ab54f1619a3015930"}],"block_number":8737310}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x94f9122da464222d7c9e4a918071ed1fc5c3b33f8d242293cc21aae770bb0212bef5f70458f117eb45f085f76afcb31225943daf3cb6428546382b3dd407d383"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-30T20:42:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,880,249)."},{"block_number":8737311,"extrinsic_index":1,"extrinsic_hash":"0x52a7fba21a24f1704388ffcb87093a0406de724e30c0390cb7c3446478c97dff","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":8737311,"extrinsic_index":0,"extrinsic_hash":"0xcfd65544cb106cff2b3c9719bd3c93a70a4fe0aa0f4b0c4c71b6668f558ee791","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785444132000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-30T20:42:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8737311/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-30T20:42:12.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}