{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8643471","block_number":8643471,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8643471,"extrinsic_index":0,"extrinsic_hash":"0x8aba3e4c21e34e308b19d03576e33361ac8b7979753483cd60c46c98e7dd7044","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784317608000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:46:48.000Z","summary":"Set the chain timestamp."},{"block_number":8643471,"extrinsic_index":1,"extrinsic_hash":"0xcecaefc010e667259816cf35fc016897d352f9c76f80b8983a34dec07c43f47f","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":8643471,"extrinsic_index":2,"extrinsic_hash":"0xde89488ed6c021004ec9c9fd507c316a1ec9df9804c4dc2db994737324530de6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30504740,"signature":"0xa72a064c9b590aa86a0b3f952fdef1910b4c8c74b85f55e521277f6a904a2c1efc530d8eb287fe15553dea8c104f3697","randomness":"0x1d5da23282e0df3198134384c037f079e1a996c3737d3ed9fb13909af717aab7"}],"block_number":8643470}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5eb10bf02795ec551cc5a60367f114be4f5cf05d968cd1aac3141b3da969a1389cde0241bce0783f8dfae2e096f34e45d2beaae6a0a55a8cd14c46aebf95178e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:46:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,504,740)."},{"block_number":8643471,"extrinsic_index":3,"extrinsic_hash":"0xc2173774073b8f235a6afd598ef8e8158e2d970a3f39e29ebec3625e3565fb9e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30504741,"signature":"0x834c99d27b5e0dfe8dd015c2840a010006b650d9483157f5cdb6d4bff3ddba7e756684aebc33b653f39393cc3485a63e","randomness":"0x0eb8cff925de832e9f497fa76d5f4a7587138a66bfe1f9a6f1e2645a6c11a377"}],"block_number":8643470}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xdc311dbee91045d8254dc8a7b63d793b4525eb228344d0c8ecb33b516b28c36a4f02ea1726a85eb997697c6e454590f775f89059d39b0f3f43f3c46547a3f98b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:46:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,504,741)."},{"block_number":8643471,"extrinsic_index":4,"extrinsic_hash":"0x1e010db806c6f9dcdcd3c6ea41d500f4575862d0fd0c4f14e0dc619963621b87","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30504742,"signature":"0x8fa2b7b75e1a82ae57cccb6cbf9d2c3ca32da9acd7d53d2de1f1ca6ed0143a64f4d225b3f890a01135ec941389bef768","randomness":"0x1f5832b26f8a266dbdef59fbe0837e7b9942ae810e0aae085cc597c2113af79c"}],"block_number":8643470}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x2e6929cf8412cf250724aa270376e2c4421eab2bac44074d8a53f91cd0b2447ca654b18aed0c19afc1f8337891abedc9a7899f9d727cc2cd8c6e8ee6f7f5ba86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:46:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,504,742)."},{"block_number":8643471,"extrinsic_index":5,"extrinsic_hash":"0xb8cb1bc331f548aed8904d1b5815040b07137828f2dc91f2da4a797a726cda8a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30504743,"signature":"0xa7d6c2762d12718fb6dc3874cfb46d85683931ecc61cc05413a6a8bcf46427048b3e8e1f3f1b7a7569591f2fd12a9ec2","randomness":"0x8e5f48a199f7621af318d1e6aca94ef58d50488b672e7a514b16ce421ad36785"}],"block_number":8643470}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x260274565f6182dae5f3932ee2f4250eda2c3bd9608bb4aeb92e3cf2dbfd995da96dd14711af584c38689af1c0adb6897b3e4952a492b52d09c1638826467e88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:46:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,504,743)."},{"block_number":8643471,"extrinsic_index":6,"extrinsic_hash":"0xa251b57de3129791ed8ce6436407aed358b2b7cf4ab7c91e022f4ef80d455d95","signer":"5HmmmmhaoDbmt4KcYmAXETvfGBwFmcNgVCYSBH5JZRv6wrFf","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":29},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30505892},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T19:46:48.000Z","summary":"5Hmmmm…v6wrFf committed time-locked weights for SN29, revealing at round 30,505,892."},{"block_number":8643471,"extrinsic_index":7,"extrinsic_hash":"0xd23e96ddb4489e4c40e1e5a1c65d3ea74f075455a84d6e9a0a204e26cb1cf5dc","signer":"5EFYZTFTeya48SZKgzJR99A8PBWZSeL7mhe7LAAMrYAVbPTW","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":39},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[204]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T19:46:48.000Z","summary":"5EFYZT…AVbPTW set weights for SN39 across 1 neurons."},{"block_number":8643471,"extrinsic_index":8,"extrinsic_hash":"0x068f409997c38d0c8b5b80586b348247cd0267a2ccc3652139a886f878658dec","signer":"5Fjn67RPHY1XEP3G5GpkvoDm9rdDg7YUcXEAZQioA99Dr4TD","call_module":"MevShield","call_function":"submit_encrypted","call_args":[{"name":"ciphertext","type":"BoundedVec<u8, _>","value":"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"}],"success":true,"fee_tao":0.000192793,"tip_tao":0,"observed_at":"2026-07-17T19:46:48.000Z","summary":"5Fjn67…9Dr4TD submitted an encrypted MEV-shield bid."},{"block_number":8643471,"extrinsic_index":9,"extrinsic_hash":"0x2aa29c199bb441525e53104fcc03bd0d77a269a103437ed497b46a22a5da3277","signer":"5ERfDw6K3GmQqwqsEG6foFtu7VsYGifPi556UJKQsBnfbHKN","call_module":"SubtensorModule","call_function":"remove_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN"},{"name":"netuid","type":"NetUid","value":118},{"name":"amount_unstaked","type":"AlphaBalance","value":1020150000000},{"name":"limit_price","type":"TaoBalance","value":14348247},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001452651,"tip_tao":0,"observed_at":"2026-07-17T19:46:48.000Z","summary":"5ERfDw…nfbHKN unstaked 1.0k τ from 5HK5tp…sREpeN on SN118."},{"block_number":8643471,"extrinsic_index":10,"extrinsic_hash":"0x3742257ff6ca138d68cb79e868e55fb9a53ce0ce32ec1c7fb8e9665421a1b409","signer":"5H1nRfbCbDGh3t17er9Y8hwFEsXCrjBbaN6jLrnez8KpUKju","call_module":"SubtensorModule","call_function":"set_weights","call_args":[{"name":"netuid","type":"NetUid","value":114},{"name":"dests","type":"Vec<u16>","value":[15,31,218,42,94,171,140,230,186,237,97,102,23,138,45,48,160,50,219,233,215,227,92,73,139,53,234,198,49,2,154,244,27,56,77,143,93,142,114,220,24,69,137,134,18,151,14,65,44,204,197,130,112,141,236,202,80,76,187,33,203,116,67,175,21,168,196,242,35,243,144,238,120,84,17,61,72,158,83,98,253,155,91,252,223,55,166,150,174,124,251,239,125,36,194,60,121,19,95,22,119,118,110]},{"name":"weights","type":"Vec<u16>","value":[2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,65535,16384,5461,16384,10923]},{"name":"version_key","type":"u64","value":9000000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T19:46:48.000Z","summary":"5H1nRf…KpUKju set weights for SN114 across 103 neurons."},{"block_number":8643471,"extrinsic_index":11,"extrinsic_hash":"0xd3f6963485e844eff1298cafaa09f76e828349f388d9dc05b6ab5862da1cc083","signer":"5CDXid47cEA8FbX4TD755FWJuMnRYXfUCZjPAeSFzkZBLbKd","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5F2PnHgKTEhnzN9r2LpBuDATjSb9KVok2aqyovoUoW5YpmzV"},{"name":"value","type":"Compact<TaoBalance>","value":50000000}],"success":true,"fee_tao":0.000169936,"tip_tao":0,"observed_at":"2026-07-17T19:46:48.000Z","summary":"5CDXid…ZBLbKd transferred 0.0500 τ to 5F2PnH…5YpmzV."},{"block_number":8643471,"extrinsic_index":12,"extrinsic_hash":"0x767e9304ca265974ec9acdd9e64994cf30c3077bd3666b3499fd9b019cb6578a","signer":"5EngFkMu8gW9yZyJp97B8XCj3wFnYSU6zVjouu3Yp92SXKyQ","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5EC5RCGVEyx5A9GBahsdMnCZ6EQyfP8vQDFuam1GTA75SLti"},{"name":"netuid","type":"NetUid","value":17},{"name":"amount_staked","type":"TaoBalance","value":320000000},{"name":"limit_price","type":"TaoBalance","value":11963730},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721865,"tip_tao":0,"observed_at":"2026-07-17T19:46:48.000Z","summary":"5EngFk…2SXKyQ staked 0.3200 τ to 5EC5RC…75SLti on SN17."}]},"meta":{"artifact_path":"/metagraph/blocks/8643471/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T19:46:48.000Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}