{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8645963","block_number":null,"extrinsic_count":21,"limit":50,"offset":0,"extrinsics":[{"block_number":8645963,"extrinsic_index":20,"extrinsic_hash":"0x3025f57fea247b1e691d139b5d50e40ddd3ed89c728363325923673ac228bba7","signer":"5HmkM6X1D3W3CuCSPuHhrbYyZNBy2aGAiZy9NczoJmtY25H7","call_module":"SubtensorModule","call_function":"serve_axon","call_args":[{"name":"netuid","type":"NetUid","value":2},{"name":"version","type":"u32","value":0},{"name":"ip","type":"u128","value":2173848963},{"name":"port","type":"u16","value":8091},{"name":"ip_type","type":"u8","value":4},{"name":"protocol","type":"u8","value":4},{"name":"placeholder1","type":"u8","value":0},{"name":"placeholder2","type":"u8","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-18T04:05:36.001Z","summary":null},{"block_number":8645963,"extrinsic_index":19,"extrinsic_hash":"0xe89f630c1307a3369891b5887958244468c1dca1e3011cef5be5d25aff831ee3","signer":"5Egt5i2bGoTM2cNpcTGVZP2tp4ov11YfD9j9zTL6SHghpT32","call_module":"SubtensorModule","call_function":"add_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5EhrAFV5Jv5BBNX8fuybxeUiUu9NaRN2U84xb88yZxhGgsWL"},{"name":"netuid","type":"NetUid","value":17},{"name":"amount_staked","type":"TaoBalance","value":2823700000}],"success":true,"fee_tao":0.001629079,"tip_tao":0,"observed_at":"2026-07-18T04:05:36.001Z","summary":"5Egt5i…ghpT32 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30,514,718)."},{"block_number":8645963,"extrinsic_index":2,"extrinsic_hash":"0x8faa6e828d5a1dcc667a2d3350fcc2bad09226cccec2b579f7804ee5067cbb43","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"},"pulses":[{"round":30514717,"signature":"0x978f0f1a99011f001800d25718e00032d9984c120bb7b314d889f5111c6716e0be8b33b3f7a746c0ce34d7cf93831e21","randomness":"0x31395c54f0e1d9254e4ce98db86c8c2968e2c5d3414254fa179101abe92148f0"}],"block_number":8645962}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc68355ed08554bf557c12b97903154b8f4aa81be2bcaeff8fe8ce88b6e6488334c0b31f38571a5976931acc84d60cd7c48908afd0203fd4e71f566614592d38c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T04:05:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,514,717)."},{"block_number":8645963,"extrinsic_index":1,"extrinsic_hash":"0xb27e835e3abcd7b5aad885cbe4204d91d97a9566bcfff2a1f4c0b53c0ba2825d","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":"2026-07-18T04:05:36.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8645963,"extrinsic_index":0,"extrinsic_hash":"0x196abe7a3421a1c1b1f85371c05e47bd96485fadac4ad18bfe98f09e0062dccc","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784347536001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T04:05:36.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8645963/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-18T04:05:36.001Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}