{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8644493","block_number":null,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8644493,"extrinsic_index":11,"extrinsic_hash":"0x42e5828e7cf2c938929b714017c656cbc85e2fc8f2699f1b1671e4ee415c3973","signer":"5Ebc2W2NSem37wVQxmnb1hb8FBCCexbUvFWVziRfHmK2WZW2","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"NetUid","value":91},{"name":"amount_staked","type":"TaoBalance","value":2000000000},{"name":"limit_price","type":"TaoBalance","value":14003825},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-17T23:11:24.000Z","summary":"5Ebc2W…K2WZW2 staked 2.00 τ to 5E4z3h…6KULde on 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30,508,834)."},{"block_number":8644493,"extrinsic_index":2,"extrinsic_hash":"0x4837a51698af7c0b501d14a0d4e484ce719d02913cad9cc40f66ffb10df8549d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30508833,"signature":"0x920a9a83e77b08720678aa858da58d86d4ac9b27b17a9e3975cae19d8d7700c18fc33271ec5e214b001b44f53109fcae","randomness":"0x2b208f3a9af0d672e51fe9338927766bc2df51098cf3cfb1cef07ced5985b895"}],"block_number":8644492}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xcae85da16a928fe736abd34ec11e87bcda33a3bd10d25df25fd7deb3f6d5d470d0cf8da8a379d2560e51db5600e76e7777e407d5e74beb1660cb0e0f9118748f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T23:11:24.000Z","summary":"Recorded a randomness beacon pulse (round 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account announced the next MEV-shield key."},{"block_number":8644493,"extrinsic_index":0,"extrinsic_hash":"0x64b39981b9cc83484e2a932157f6350aff03bd64c4906ec9d39e181c34735c03","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784329884000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T23:11:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8644493/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T23:11:24.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}