{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8603773","block_number":8603773,"extrinsic_count":14,"limit":50,"offset":0,"extrinsics":[{"block_number":8603773,"extrinsic_index":0,"extrinsic_hash":"0x27e129dcddc9105b7915b04b382a71327fc6e81b3d07825ceaf1e611f0e5c437","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1783841040000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-12T07:24:00.000Z","summary":"Set the chain timestamp."},{"block_number":8603773,"extrinsic_index":1,"extrinsic_hash":"0x5f2fa56763be067f5dc37711e648c6a3eb6c4ae8ba79764113e7913bb778a51c","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":8603773,"extrinsic_index":2,"extrinsic_hash":"0x5893fd7d4b433f83dfe2b78816b756abff809144a1eeeb83ec1f0620cb351ad6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30345885,"signature":"0x8193d35aa3c7cdaaf28ae65a513808c183b050f67c5a6a50320072028ff984f11f6ed9fcad18d7c1976ba6a88b6d18e2","randomness":"0x597005291e16d6f7a5e919a3bcf67e689c1e16b2e6cb0b48c71e2219d3767472"}],"block_number":8603772}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x32e4991d0d588c2b488fe147782e61fdf55f408ff90efb080d9152ee37aee0338c5610254d569da92d992fde9163fdcddb0ce13ea99188adf5a3feb25cfa6889"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-12T07:24:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,345,885)."},{"block_number":8603773,"extrinsic_index":3,"extrinsic_hash":"0xf5ef5d152cf852862a005622bbc6fbd33c89c75b0556d1e01c1c2834aff5b730","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30345886,"signature":"0x93799c7dcea891659d1bfb63bb685c475805b3888aeaf8874db8717f600125a430801c4fc407296e1352741ee16986b0","randomness":"0xe8feb89303b692414b8095c42242dc57e74f8e5cffaafc59b224039b57d15250"}],"block_number":8603772}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xdce027e157bbe6debae4c2d14c0d7dfb88033395594bacbb94a73a119f04cf6c2a5e4ae83b3c38bdcde2ef627ffed67373ae1587d253b489c03da77d31bca587"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-12T07:24:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,345,886)."},{"block_number":8603773,"extrinsic_index":4,"extrinsic_hash":"0xef8a93d3ad3b04b52f13a0024ca5d1ecae7f2269c6a1c840a34229b5e3e12bf9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30345887,"signature":"0xb5b80f8a27560f6311d4632845774205caa1b9c96a6412af05366e5d425e9baeb2e7ce2c8cb3adf5d1c2f2a1c3e6f4d8","randomness":"0x7721b3f30bfef24d62ef9c08505655eed040fa6cffddcaf64fa1aa71c75de2ed"}],"block_number":8603772}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9a71438e00c04280ebcd1d14c818c8e97267f9c145cf8a0487a23112acea29416c36838875b25fa79de6a1d66b4276363c2222ef4da035a29faaf0a3df1e288b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-12T07:24:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,345,887)."},{"block_number":8603773,"extrinsic_index":5,"extrinsic_hash":"0xaaeda69eab4b5c8115d3f0acfbc5944367443153875e80b374f5e3c41e76bf47","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30345888,"signature":"0xa0427751076d6f255402de9e68ab47b4350c82a3b107f7c4ca92d1b09bd5aecdc0e4ffb4ac3c862a86abaf2768de617d","randomness":"0xa5a06a3f2a601e5f2cd3ddce0ebc00e90e30259b6bdf2eace772e5b8effebe78"}],"block_number":8603772}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9e66d2b250e17c092a399e3f0bc5ff4b4560f86b00f8a6213915cdbcd472e765cc9d59c5168b32dbe288b251843fbe136320eec7281b9ea05606d1fda757a18c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-12T07:24:00.000Z","summary":"Recorded a randomness beacon pulse (round 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30,346,959."},{"block_number":8603773,"extrinsic_index":9,"extrinsic_hash":"0xc31a29d7dff66fa233f5de29700e9b06a18090c5c63b16736db2d888a85c74ff","signer":"5EkBWXaA9Pqv7KoDAJq19JpoxDhCB4a4ChP6xmfEhhjuQXzv","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":38},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,347,499."},{"block_number":8603773,"extrinsic_index":10,"extrinsic_hash":"0xb9fdc509e5b6ce56cad3ac12dc64512a1f191fda4bc0a382422fccb33d31bb12","signer":"5CFeWY3WtieNGnpC64rUrYaXKvsLj7zigF229cHqkEKr9hTK","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":27},{"name":"mecid","type":"u8","value":0},{"name":"dests","type":"Vec<u16>","value":[203]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":9012002}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-12T07:24:00.000Z","summary":"5CFeWY…Kr9hTK set weights for SN27 across 1 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30,347,006."}]},"meta":{"artifact_path":"/metagraph/blocks/8603773/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-12T07:24:00.000Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}