{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8647802","block_number":null,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8647802,"extrinsic_index":12,"extrinsic_hash":"0xe5ea4661c4b2dba118e668e4344a35132100abe3edec38fe38791363da855ce6","signer":"5Cm4fATsr3S1AUX9WTkwaV1qiYtzPVdRpLWSEDmvvEkoT7Rt","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":67},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN67, revealing at round 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set weights for SN33 across 243 neurons."},{"block_number":8647802,"extrinsic_index":10,"extrinsic_hash":"0xdc75038e9dd7b4f78eb85f899986927c14d3f927b862ed4440f88b8e0840df5a","signer":"5FUPAUQPGXUqWvAn71qWKMaZjjWGbsEVjVuQoCRekUwvHs93","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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30,522,472."},{"block_number":8647802,"extrinsic_index":9,"extrinsic_hash":"0x0a135c492f149860b341996c380b5c614a32dc4af7ec3fb9d7408e2598ec485e","signer":"5FyK2HstfX6isTiXikGNijhWwywBh8mvgoTiwpnYyU3Pdw6M","call_module":"SubtensorModule","call_function":"add_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN"},{"name":"netuid","type":"NetUid","value":0},{"name":"amount_staked","type":"TaoBalance","value":2240000000}],"success":true,"fee_tao":0.001629077,"tip_tao":0,"observed_at":"2026-07-18T10:13:24.000Z","summary":"5FyK2H…3Pdw6M staked 2.24 τ to 5HK5tp…sREpeN on SN0."},{"block_number":8647802,"extrinsic_index":8,"extrinsic_hash":"0x7fae827fc0a5cd65da439a07ae179729f695c7714af9ac59211d2297cf1cfbae","signer":"5FUPAUQPGXUqWvAn71qWKMaZjjWGbsEVjVuQoCRekUwvHs93","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":93},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,522,971."},{"block_number":8647802,"extrinsic_index":7,"extrinsic_hash":"0xc5e65364acf8f664b2734087eabf79eb14b1c29db3287b968e6a4cb0d7341e70","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"74959","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x5f24c64f92e2dcf920aae79f3e675dfda53bb6fc2c638e2e2d8b57e7e1d33708","s":"0x54ab89bfc94fed44ee2d80de3c6d7df594e1da367adbd2a675f7aefa6acd6fd8","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20003258000","max_priority_fee_per_gas":"3258000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T10:13:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8647802,"extrinsic_index":6,"extrinsic_hash":"0x8fcd8bab96067517e13b4372cc120e7d6d08751b2f26428d7deb253fdbb91a88","signer":"5Eq4YubAmXyrysJuB1kSZg22XF5frn87YRZzG5pGi2uZk2ke","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":23},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,522,899."},{"block_number":8647802,"extrinsic_index":5,"extrinsic_hash":"0x32205df0e1aa40a3effb73377a14494039fe61517aa082adbb6f2204977c43d9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30522076,"signature":"0x847c0774fabae9be04bab952de170277fa3202fb56c54d779b746f480c52e7ad8c5c5542621e696ee7e6b86be54b12e4","randomness":"0xa798292d076010ff3d66cfe605aad42b6b5489ce9322c9eac29318a224adf8f4"}],"block_number":8647801}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xda1cb84813bc416bd1bf61afb054f1fa52309dd3a0f3cae430d669be5e348565516702860d9c01145e30602bd6cd64396167fd198845ab005747642f60c84782"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T10:13:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,522,076)."},{"block_number":8647802,"extrinsic_index":4,"extrinsic_hash":"0x297e55849fa1b649434e0e00bc682abdffe57f9941ca63468bc68f23957bf9ce","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30522075,"signature":"0x942c6ae0e4146cffcb0ec390ca935632a2f531e8f8bd4ca9ed136572b4458cce2247113323f178942924a9c31298bead","randomness":"0x90cfaba891b7da47cdd4d3ec19e8c5a9412b3476cc4f1e008410fd9574edd23d"}],"block_number":8647801}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xaed2648a6e6aa9e60783d2fbfc8240f1f9a4f545cc2770b336b5b6332e228a4fe1c0bb79692c2cad8a67741a4bb4004a1de215571481811dd011b0c345b8ec8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T10:13:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,522,075)."},{"block_number":8647802,"extrinsic_index":3,"extrinsic_hash":"0xb0981687d074be19ba52861f1fa61a2f2ca41f47ac38f46f6caf4d5af300351c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30522074,"signature":"0xa21a43cbb1160d9e7aaa77138ff1b98f235c3e9f2b99e73ed150c5a16675ea731449a167686bb960d7559e13f5162bf1","randomness":"0x8c7ccd642e9b4448bf6ae05f102bfd09c25167be8abbf37707f814c88069bbe5"}],"block_number":8647801}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xaed18c6a2f9034dfd56517bc5e1c1206954430990e3874d0242a54d233fcf877f3c73f0ba2de4c7e566e18b756fadac6c9a2ea5f8b8663d7da9cf3eb8489318f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T10:13:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,522,074)."},{"block_number":8647802,"extrinsic_index":2,"extrinsic_hash":"0xcb10e49d614c5652f0562b5cfd9feecb8f3fa2204324c6d348c82722f3b94675","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30522073,"signature":"0xb75e241ac06bea2af0dd70c53c874db5ae22a7598e66bfe52d7fc115ccd3a1de9096290a7154303f108f68f7b3ce1c11","randomness":"0xf8d112700fab8af79ccdf3d8a517054301f4d455dc60c7dcb45086ca86b0bd8d"}],"block_number":8647801}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x98e18701fea2a15a904c6d13b87c0cb47ee9950aef22f51aa1fd2ec770347a7d1f44ebd8cd92d85d045f41472a003886b48586329fb2bb562c16ab817299d587"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T10:13:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,522,073)."},{"block_number":8647802,"extrinsic_index":1,"extrinsic_hash":"0xc8e1d2b7cca8750233607812b234276462ab6c03e47c18295c39506b1d792b71","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T10:13:24.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8647802,"extrinsic_index":0,"extrinsic_hash":"0x621523eba74101359bf371589c8e81103bba20b5c5e8905ea6a447a2b7615f61","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784369604000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T10:13:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8647802/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-18T10:13:24.000Z","published_at":"2026-08-11T00:32:31.567Z","source":"chain-events"}}