{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8643354","block_number":8643354,"extrinsic_count":11,"limit":50,"offset":0,"extrinsics":[{"block_number":8643354,"extrinsic_index":10,"extrinsic_hash":"0x9e83250f601d6e248c000a9ca12de9004287da1d123e86f83bfb1fa88cd5db0d","signer":"5HbdtMgg9Run3GgQPjUjdfxDEPoQvtjL64YmJv2WBf3PCfYz","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":83},{"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":1}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T19:23:24.000Z","summary":"5HbdtM…3PCfYz set weights for SN83 across 1 neurons."},{"block_number":8643354,"extrinsic_index":9,"extrinsic_hash":"0x6d4ab436b315d4fc3cc1ede26668a3801181e9ec26b2f02b16aa6180787ffdd8","signer":"5DAoDtMxVqtMu2Nd5E7QhPEGXDMgrySvE1b3rRT5ARDhfNNK","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":93},{"name":"mecid","type":"MechId","value":1},{"name":"commit","type":"BoundedVec<u8, 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30,505,137."},{"block_number":8643354,"extrinsic_index":8,"extrinsic_hash":"0xaf7b38904bd59fce93db054c513a2e1311453b112a39d5cc9fb4f2cf6662f15c","signer":"5EA1EGHVcG2sEwfCDkQbUFK2qivofq4DqbmRkixj91o2UGG9","call_module":"SubtensorModule","call_function":"remove_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5G3wMP3g3d775hauwmAZioYFVZYnvw6eY46wkFy8hEWD5KP3"},{"name":"netuid","type":"NetUid","value":0},{"name":"amount_unstaked","type":"AlphaBalance","value":8014699999}],"success":true,"fee_tao":0.001379955,"tip_tao":0,"observed_at":"2026-07-17T19:23:24.000Z","summary":"5EA1EG…o2UGG9 unstaked 8.01 τ from 5G3wMP…WD5KP3 on SN0."},{"block_number":8643354,"extrinsic_index":7,"extrinsic_hash":"0xcc4779618f0e69be2911be73c27799142b6c443295a54d12375180b526a3078b","signer":"5G6qoGt1eryvXicK5VHyxLrRaG5fcsBxcTwqAhSaiySUYA3u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":93},{"name":"mecid","type":"MechId","value":1},{"name":"commit","type":"BoundedVec<u8, 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30,505,136."},{"block_number":8643354,"extrinsic_index":6,"extrinsic_hash":"0x9961cab1d92ca4c861fff3fd617458e8b479066dde0aa906cf6f568c87c84c01","signer":"5HbNZ77cXQXbUjXG3YLVBGk6N4WbtKtGQYAWLXd2aWa8fqGe","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":1},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,504,274)."},{"block_number":8643354,"extrinsic_index":3,"extrinsic_hash":"0xfe58a2a33b81bd63f0047619c9d8fc16a96b7c400c0af502fb4d3ed952f2d9af","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30504273,"signature":"0xaa38685a1b761f36b8137b6f0d43bfd6f3eb0013cffce5458276489f4960f91b7d246c7603e4951f6fafd92375f7b1e3","randomness":"0xa8b231d2117083e3157b7b67b1fe6217e566a95bf5ee4b832025444b5af7ad31"}],"block_number":8643353}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8a95252998ea8765240683e87b5e28218ca0ab7f0e033d6ebce9fadc5067c9373ed81cae995a3deea9b7d927bdc4364b63c39a8d44e5257df025d461fb458480"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:23:24.000Z","summary":"Recorded a randomness beacon pulse (round 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30,504,272)."},{"block_number":8643354,"extrinsic_index":1,"extrinsic_hash":"0x4585bb633d64a9a74956e32c51d0b03468d7c54790056f5c3ee5755b290af1c2","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":8643354,"extrinsic_index":0,"extrinsic_hash":"0x326522733728b2efbec494ed9ddf0181632a42731793d1615bfda633d76bf915","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784316204000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:23:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8643354/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T19:23:24.000Z","published_at":"2026-08-12T08:41:21.142Z","source":"chain-events"}}