{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8639205","block_number":8639205,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8639205,"extrinsic_index":0,"extrinsic_hash":"0xaa392af3813281060d6834b7b3d87b7554b7ec59e65c6b6b7486297429677ce6","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784266404000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T05:33:24.000Z","summary":"Set the chain timestamp."},{"block_number":8639205,"extrinsic_index":1,"extrinsic_hash":"0x2b9535b2840dc3782dd73f2b78c087d55696256a6ca5113a858eebcd5d9c8dd2","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, 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beacon pulse (round 30,487,672)."},{"block_number":8639205,"extrinsic_index":3,"extrinsic_hash":"0x6801c191d109db6a116ef26f7943c14b6e36ead9efd5f28089297b303c03b711","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30487673,"signature":"0xab514c2d1ecf64cfd45bdeb3624b6ffbf8fbb3eb17909e13de2d21d2923669fbd3999f06dd2772c7d272d4345b83d9d9","randomness":"0xfb78dc41d69ee3b57d09c76e61a6ad8da7390bed9903c09aa548d790f0b3b5f0"}],"block_number":8639204}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xdeb9a4baa3f31de13ee6e6a734c52ed9d2004d0a4b5d945904b54df23f83882adb82329c4c50817894bc5a911a66f916dfa2276458081a9b2ef47948c1532286"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T05:33:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,487,673)."},{"block_number":8639205,"extrinsic_index":4,"extrinsic_hash":"0x48ca80d75e256624a9d0cb34db42be19b09ba442b238bf0c90cc625c085c6199","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30487674,"signature":"0xacf0b1e24a2a26e7b08f51a450f268f7d4699b6b8f19e9adf0720ce953b2be31ba7b4b92211f25ba4f0a57dfcddf07d5","randomness":"0xfdc5039e8c49a883f89cf4afa7a7e93ead1f4b8e575a23c35883c515a95d8847"}],"block_number":8639204}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x58b8fb91d5401ea1c1e32132ce8c7f3565f0fcb2f4d42c0bbdf93b3ca26f6631867c6ecedd1efe189f78d85674dff2ae68c140fecc3ad0dc9cc920728a57a785"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T05:33:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,487,674)."},{"block_number":8639205,"extrinsic_index":5,"extrinsic_hash":"0xb877a1f366fb435ca1f429b539c45f0c95942b8afaa38e3ef398c2c9a896b5f3","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30487675,"signature":"0x8db660481757b7a3d6fb459a38449ee147f13f752bf4ef119883a5c6d7b5ef79e2a5462dfd8c1484251078f11a92ccf0","randomness":"0x63298596e2f808fe030e8cf6488472c6de62b6e25efdfceec3a62cc5c3024a9d"}],"block_number":8639204}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8419aae5f968d7cf4212db1f66ac6f769159ef3ebf0af458411ca48b1832aa6b566e35c7f5e6d7f4e2d5b07cb709cc7fb9c7cf42573fa59accc73411284ea887"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T05:33:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,487,675)."},{"block_number":8639205,"extrinsic_index":6,"extrinsic_hash":"0x188853dce7a03ce19bebf8bd116b8b0731ff3b42b06012dafffb40779e08cf74","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30487676,"signature":"0xafe0da79f525192ab243cf0cbc4c5d8ac064f0a0cd82aaf255497fb983a6781cb41d8b1196106590de22f67c539da322","randomness":"0x388c07550874899c2a61306fe602f541d4df2434143f115d89c28d47d261c5b9"}],"block_number":8639204}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xecef162d66fe8d85eaaaa557c790b62112495c77bb2d4082df67b1a0e3568f1de7a62b04d2a01acf93515a5920b5e21621bb087e9b90ccfff66acb544a805689"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T05:33:24.000Z","summary":"Recorded a randomness beacon pulse (round 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an EVM transaction."},{"block_number":8639205,"extrinsic_index":8,"extrinsic_hash":"0xa279cb06bbe7cb6fd66e4b259589ef5fca0a905405338e4f2898554f81439297","signer":"5EyRv5DwJbmYA88hnjMNk8pRNpq2BEjjL53BV94fM6ZoEGSz","call_module":"SubtensorModule","call_function":"burned_register","call_args":[{"name":"netuid","type":"NetUid","value":530},{"name":"hotkey","type":"AccountId32","value":"5CCicrcixTQUZDH7gcpTzV3fDyLxYMjRhky8TwrPJ21SF5VZ"}],"success":false,"fee_tao":0.002145468,"tip_tao":0,"observed_at":"2026-07-17T05:33:24.000Z","summary":null},{"block_number":8639205,"extrinsic_index":9,"extrinsic_hash":"0xd7e713bd24215f8b047912b9cbc9dc075ab7e4f77ad5406ed093894615675187","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":41},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN41, revealing at round 30,488,259."},{"block_number":8639205,"extrinsic_index":10,"extrinsic_hash":"0xade3923feda8e4fe93974583c3cbd8118be2a7c991328aa94c32e93fd4f7b359","signer":"5DP7gcGeTfGfmCzxVNCXQvWBxu58TrrkdikuHQNnGDYb7THU","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":62},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[78]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":10002001}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T05:33:24.000Z","summary":"5DP7gc…Yb7THU set weights for SN62 across 1 neurons."},{"block_number":8639205,"extrinsic_index":11,"extrinsic_hash":"0x18f8c14f8d8bb7b5d85c519a402da93e71dca51f64d4260a70caa359f64e2c8b","signer":"5GZPtUjyp5d4j7aWWV9774caQAxxbsxNNM3nuaJYDPAEDjmt","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":124},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,487,925."}]},"meta":{"artifact_path":"/metagraph/blocks/8639205/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T05:33:24.000Z","published_at":"2026-07-29T09:59:24.142Z","source":"chain-events"}}