{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8640993","block_number":8640993,"extrinsic_count":20,"limit":50,"offset":0,"extrinsics":[{"block_number":8640993,"extrinsic_index":0,"extrinsic_hash":"0xc7471a669b5090d8565f39449186cc5aac308c070fcb0b8aec182649260048ea","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784287860000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T11:31:00.000Z","summary":"Set the chain timestamp."},{"block_number":8640993,"extrinsic_index":1,"extrinsic_hash":"0x37e3d74fdfee42b32f0fb3f544d13a55f9515594c124e96a99bdcdb6a576cf44","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":8640993,"extrinsic_index":2,"extrinsic_hash":"0xb0d1a92c6e3cfdefc0e8b2c4513d8ad176e10b1f2049cbdd38526af26f3f0861","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30494825,"signature":"0xb992f0629f5441845585a48ec0a1866dfd2fc51e8cfdc82ebd4c9f26b3bfe040ad4b939334242bf2574148fba639c67d","randomness":"0xa58463c24464ad69d40456b2aba265efe8076a8643459193d2d7a0633b5d18f8"}],"block_number":8640992}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x78a3fc8f19428f7f3ab5d1abe3c140051bd14c8a6fee652f1bd6b0ef8a0cfa295b5ce6327edb913cee43f80d4736c6383be9734b1b0a76d54ea18fa65e9e6b8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T11:31:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,494,825)."},{"block_number":8640993,"extrinsic_index":3,"extrinsic_hash":"0x462f1ec2c550949fb52e3a0433e10e6eb361961b4b808f8f3d460decacde8ec0","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30494826,"signature":"0xb21b28b75293bbc9ae6963b5172d2a92a8951b5fa141ffc2ff94bc1d44c9bc258e47b9038364df04969b93d98b012408","randomness":"0x424a4c2ae3efde69d17851a8ce01051be3e1c698624383d8639b8a172b33df07"}],"block_number":8640992}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd0674ff8f65524d3c38f43d71412dc73bc276f413aea6e1547060616f50d983eb28e2d6adace4f9d739337cf0ebf4a20149006bc3c0f5d2e8ddfc4ff49446980"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T11:31:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,494,826)."},{"block_number":8640993,"extrinsic_index":4,"extrinsic_hash":"0x92fbdfe2c05c5927da35c61d25f06d88439ab92185a8b9ecec18c815f51dad70","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30494827,"signature":"0x8f1559c56f01ea86df780327113d93c7cc8193629b1770100ab98ab7e114662728219e9c44f0c3ef73af7b18d3d8e9db","randomness":"0x28b9b9202409f2c2bd69834fc538244561a0607b417f04ff119849f03b2f5c01"}],"block_number":8640992}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x64e837b94bb7712468c69d2d76324423e20f37d8a4f6710e9a9aeb9ce377402cf12a6fca629a02fe0f7d848c5ebcc3fbd9704352286a7fadda04c4f0c12bcc8a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T11:31:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,494,827)."},{"block_number":8640993,"extrinsic_index":5,"extrinsic_hash":"0x17872108b71117c147f097291d61316ebdea1683d3ed188322b9a4c977ce1dfd","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30494828,"signature":"0x83803e393aea26021c1e9f7c3e6ca737740e06671e4bed9edcd235ece0106a85029f336c5811740f05e1260726e1b065","randomness":"0xc19c0e34e90161fb866d1d9ee1d88bb26d9dbcff00bd3541bab64241500070fb"}],"block_number":8640992}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x16b3863d9f967474cfe1d1a981c9e726797387a8bbe73df8be7aed02c8aa9131087028f2a87c310a546007e50c6b82f9e3dc32966c089c40030d05b645b1e28c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T11:31:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,494,828)."},{"block_number":8640993,"extrinsic_index":6,"extrinsic_hash":"0xa3fb86f3f282882ee48e4d2e7a564528b27e26091a2d338f2db8e93c9baecd2b","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"363733","value":"0","action":{"Call":"0x118170f380a9344a65198273c50348be7e87f119"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0xa7cff22c4f04328b85b1b308de613b4dc03d81370faa80e0ae92b97bb980af2d","s":"0x0817601273a8d49f154715d26c77128973bf5f3250b09626f632a40eec2f8715","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T11:31:00.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8640993,"extrinsic_index":8,"extrinsic_hash":"0x842e57159e2e003740e70756af198020dae1799a70e8c504d40617f4ee88e3bc","signer":"5HTDB8o5BpFYwBQGhgZGELNeJ19xoKMkA6CzyBRcndX9kDxB","call_module":"MevShield","call_function":"submit_encrypted","call_args":[{"name":"ciphertext","type":"BoundedVec<u8, 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submitted an encrypted MEV-shield bid."},{"block_number":8640993,"extrinsic_index":9,"extrinsic_hash":"0x8affa56b19a883c78eeef9d00893d6c7365602fcc62a7c75ddc6127ea0af9247","signer":"5HTDB8o5BpFYwBQGhgZGELNeJ19xoKMkA6CzyBRcndX9kDxB","call_module":"SubtensorModule","call_function":"remove_stake_full_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1"},{"name":"netuid","type":"NetUid","value":49},{"name":"limit_price","type":"Option<TaoBalance>","value":0}],"success":true,"fee_tao":0.001460733,"tip_tao":0,"observed_at":"2026-07-17T11:31:00.000Z","summary":null},{"block_number":8640993,"extrinsic_index":10,"extrinsic_hash":"0x1b15fafcbe3b7b20baa8c6d4a25e808bc169fee7827bc8e219a97a20ba06bd7c","signer":"5CzBvywmFLHz2nZPGq9KTJuQ7PPhFGzjSrgkczpW4WoDp9nJ","call_module":"MevShield","call_function":"submit_encrypted","call_args":[{"name":"ciphertext","type":"BoundedVec<u8, 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submitted an encrypted MEV-shield bid."},{"block_number":8640993,"extrinsic_index":11,"extrinsic_hash":"0x84e332a91260f13b9344042aeadb3018943a685ad6cc66e6cc6861506f3e73fa","signer":"5CzBvywmFLHz2nZPGq9KTJuQ7PPhFGzjSrgkczpW4WoDp9nJ","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5EtUYRu7sFqs9obCrN6JSNTnAAcpk98oJ27YV2EF9gC4tvzs"},{"name":"netuid","type":"NetUid","value":123},{"name":"amount_staked","type":"TaoBalance","value":5000000000},{"name":"limit_price","type":"TaoBalance","value":3440559},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-17T11:31:00.000Z","summary":"5CzBvy…oDp9nJ staked 5.00 τ to 5EtUYR…C4tvzs on SN123."},{"block_number":8640993,"extrinsic_index":12,"extrinsic_hash":"0x8ebef7066651006bdd9e86bbb688867476ff316a452b1cb7e9d02746c3a29a62","signer":"5DLtdEu53xLP1HDkBAsW6mP4tFANvzFQib9AfvFanUKZ6986","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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30,498,736."},{"block_number":8640993,"extrinsic_index":13,"extrinsic_hash":"0x65ae0234923bf83bd1f5ea81fa6b00c5913b4db46ee4c8418338138fea0ae086","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"67905","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xda6723fe0d238cf66aee3a61fbb0042fb5f087563199fd21a73ca0d6c9d6b467","s":"0x4284bbed07526bf9315a3e3f2a20fc7b4a27bf8ec7983fd736aa4db1a514489f","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20000544000","max_priority_fee_per_gas":"544000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T11:31:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8640993,"extrinsic_index":14,"extrinsic_hash":"0x2d9719f821e19b0c21a8ba44045249e258c8feafb84f92015475eaad52d1913d","signer":"5ECd4bLBC4tdW9kdE3eCfXAECtozLJbQzPQHYLGSCpV4tGqt","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":110},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[155]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T11:31:00.000Z","summary":"5ECd4b…V4tGqt set weights for SN110 across 1 neurons."},{"block_number":8640993,"extrinsic_index":15,"extrinsic_hash":"0x11474b13ac7311ff68a4fd2368ddacb867ec25df924ca359c16801df2b0fcc6e","signer":"5CDnZ6oeCrXKoL2VJQuQFxSfr49yQWz2DvdaYx47hr9QdM6D","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":46},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN46, revealing at round 30,495,712."},{"block_number":8640993,"extrinsic_index":16,"extrinsic_hash":"0xd202ec70b5a6ff4db8c8d8f1998350fa6ff2b48ed990b475d93296de52c9c7ac","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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30,498,736."},{"block_number":8640993,"extrinsic_index":17,"extrinsic_hash":"0xb580ba55b4a8681430e402671d906eecbed641da3c21d65aeba702f02cec17e2","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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30,498,736."},{"block_number":8640993,"extrinsic_index":18,"extrinsic_hash":"0x76783aaf8ab6cef8e2081f2a33b2d98157361e803dffd08a092fc0ccf27b41da","signer":"5EFZkongQJKrVsz9rABvA6prxB7reNXGSpwqi69vTtmQm3jo","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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30,498,736."},{"block_number":8640993,"extrinsic_index":19,"extrinsic_hash":"0x419d76f347cb17e325807e9ca0d6dd4544d6c2cd347e9e97d78a6cba73b45397","signer":"5G6qoGt1eryvXicK5VHyxLrRaG5fcsBxcTwqAhSaiySUYA3u","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, _>","value":"0x97e76f88211674fd1dec825d4c2869c7db06bd78b2ab8776037b244839b3e11062879c81b7f1aef4cf8852d6e7b8769415b9d112416a4f7ba4af9f0d6d47503eec0f56ae51c2551c1d3e4b713ecba6767a32cd965972799ffb01acfec4db66ff2000000000000000991f980574ea4203c4214841fe22d6bc0ac8f0c7b35eebb7a5054ca4e73165692000000000000000676a160f22675cb8d3d71c9b93597b68d819c741724677ef8bde5249d5a5ced75f0000000000000043000000000000008378c08b94bdc2de2b68ec82c0cb5a9e1f83564204b898a7b3541ba91c777f8fbc86438c4a95ca9873b580404589b3a6ecfb00e6b87afaea3c520f8a4fe88d615a9b4a0c00000000000000420a46d917076cdb016f61ba08000000000000004145535f47434d5f"},{"name":"reveal_round","type":"u64","value":30495025},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T11:31:00.000Z","summary":"5G6qoG…SUYA3u committed time-locked weights for SN93, revealing at round 30,495,025."}]},"meta":{"artifact_path":"/metagraph/blocks/8640993/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T11:31:00.000Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}