{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8646978","block_number":null,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8646978,"extrinsic_index":11,"extrinsic_hash":"0x0c8d3a51cae2a685a248c4f7483834ba57a2caa1fb8b15fbe4daa9a2be4a5e58","signer":"5EngFkMu8gW9yZyJp97B8XCj3wFnYSU6zVjouu3Yp92SXKyQ","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u"},{"name":"netuid","type":"NetUid","value":38},{"name":"amount_staked","type":"TaoBalance","value":160000000},{"name":"limit_price","type":"TaoBalance","value":14089564},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721865,"tip_tao":0,"observed_at":"2026-07-18T07:28:36.000Z","summary":"5EngFk…2SXKyQ staked 0.1600 τ to 5E2LP6…TKeZ5u on 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30,521,852."},{"block_number":8646978,"extrinsic_index":8,"extrinsic_hash":"0x6cca69f7eed066d9673a72aad6f599be1ccc893f707cb66f502d5d019a451cbe","signer":"5Hjbf5s2Cb4xuYGLKUGVEkwQrMpSMYvnatJxVenMnjodtEKi","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":12},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,521,856."},{"block_number":8646978,"extrinsic_index":7,"extrinsic_hash":"0x80d118680253c39d647287a18c0e3a4da20cb2c016b15630c98d0d6c04ed7cd1","signer":"5EccGr8t2Yy5r7TLJ9rx8N452X9mLtdvXkUijHaGDCCZw5xx","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":12},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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an EVM transaction."},{"block_number":8646978,"extrinsic_index":4,"extrinsic_hash":"0xe7f999c5f5160d0365fd138097b922ca12a873381782c61b1317f54528fa04bd","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30518779,"signature":"0x835cb8fc400c557a5f02134d7a0ce39f816c8787535b315b9a047e3e5c82bac8960ce2fb94897f5711437d77752126a9","randomness":"0x7df29aad5bdb26e7bbc5fb65c580a9821232b902627c2bfd203106b14c60d1e1"}],"block_number":8646977}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd470b01df46a543dc05000036f28e9769be1f0d99129301be35befef93b153012a3359531b7ed25ee4dea334d6cd54195b911780057607eb7c66787d7098aa89"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T07:28:36.000Z","summary":"Recorded a randomness beacon pulse (round 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30,518,778)."},{"block_number":8646978,"extrinsic_index":2,"extrinsic_hash":"0x743adb465820964c41825fec000bac685c0453278a0f6921e5bb72fb341c8f75","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30518777,"signature":"0x8a307fb1c3b78fe7db7b9f9ebc81bdfae652590642d29d584ecfede9210bf8c7908a452b6be977b08e58b44669f11f24","randomness":"0xa1014cf5379fbb5e82650a29f62add24c615a082ff4d0adae025ba091270b12c"}],"block_number":8646977}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa8e0577eb48a427c5ff9bea7717e145917557eb9740ce2d8960d9e106df28213ec69e72bf8140630182b780cf7436b6f4fba2112d5f9268a5912bf3a0d435283"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T07:28:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,518,777)."},{"block_number":8646978,"extrinsic_index":1,"extrinsic_hash":"0xb9ff486509010bd310e2815578f1973fe944e086eb68c1ba3be2d2b17771e58e","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":8646978,"extrinsic_index":0,"extrinsic_hash":"0x40a977f0cf1b86078d515328495c9b36437a233c8664ad180f5a87200d57d774","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784359716000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T07:28:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8646978/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-18T07:28:36.000Z","published_at":"2026-08-10T08:53:03.818Z","source":"chain-events"}}