{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8668861","block_number":8668861,"extrinsic_count":23,"limit":50,"offset":0,"extrinsics":[{"block_number":8668861,"extrinsic_index":0,"extrinsic_hash":"0x157d50a3f7c1e8703271caac5a21fe406d7cae5aa7d15f89477079e0d57bed91","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784622372000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T08:26:12.000Z","summary":"Set the chain timestamp."},{"block_number":8668861,"extrinsic_index":1,"extrinsic_hash":"0xa98fe9621e277fa190300ab3bdfb72befa5b20cb88ace2d73638ead96aafb77f","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":8668861,"extrinsic_index":2,"extrinsic_hash":"0xd211c7f525c296c664b32923d9b5f231f5eb1d7d0dd14adb3d7956559a03efe9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30606329,"signature":"0xb29c413c057c4d3659572681c5b5f1b7ffdd216e51528a84782ceeb63d2472ef66dc8ff9b42afec93095070b7d884215","randomness":"0xc2f60363f4bde40a24e9472f2c0750d2bfc6d05cfe258c94c00a52808f0c97b6"}],"block_number":8668860}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf214f1a4a55685e8e6af44585c1e019075ae4d78cf14a47be48aa69b591b246f400fc489435e0cc78807cf96c9d5d7d975dcb2bd21c88ec02a21560d521df386"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T08:26:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,606,329)."},{"block_number":8668861,"extrinsic_index":3,"extrinsic_hash":"0xd9a49f9d891999f05ae0d03be787dcb024ab822841ce5526a54f5e7341f05b42","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30606330,"signature":"0xb65b55aa7f7c80f56edb25da8ba586fa92edb96366e6fe2594100d5e19e60ee3d35e5cef9975eb507b9e3ca6ef6a4d51","randomness":"0xacf313374ff32153e8c26b57ebd352d8f5cf16cd2af3958d1fb9f52d561ce2a6"}],"block_number":8668860}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe07c3b233654ce416b41da94321125198731498327af01325dbdf0ed12c0252a016dba70cb19b662bd3b9f827870473fe9ae6af472c4660e3267103905a58c8c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T08:26:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,606,330)."},{"block_number":8668861,"extrinsic_index":4,"extrinsic_hash":"0xb96d62daa7b4d4836dbdf6bf19c475cf0ce336aa40634b9b136274c8245d6d54","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30606331,"signature":"0x84e7e50f6edd732ddadca9ef9b62b9e0a678f2d11dbe2ef22bf0232b298b4f5d06d249b0c79c11e4ffd01641215a4c4f","randomness":"0xf9d3df317cf6b3530ccedcef9a6e221329503706d03b6f03dec3213f7fe705d8"}],"block_number":8668860}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa0e84b5b340c5d44121409b614b644e573784ee62deef31c43ff6cb509d6ad7190a6fb6c7c22ef4ecd398cd0e39b169827e7b3dc80597d68361e01e9c3a5b28d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T08:26:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,606,331)."},{"block_number":8668861,"extrinsic_index":5,"extrinsic_hash":"0xc80af9a93b4e8899a3b721d3dbb101e307d6380c65c843fd2c23e7138694b201","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30606332,"signature":"0xb8bbe5bb47bd2f74133fd028f898aca14ec3459be90934effb7b3d360a9ed21a6d466289f496ea4c95b09204b7d05015","randomness":"0xed2465b60bb89a71d9d12262bb27196654dfdc8c7b68dd7c934a8f8b26e60376"}],"block_number":8668860}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf8c63d1067f9f0601a1f40299d6ddb1fb1817ee2cf2a93e998473c1033879b79d4d37facae839a82d01f2ad617ccb1c78758b31a8614d6606a760879304b4b88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T08:26:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,606,332)."},{"block_number":8668861,"extrinsic_index":6,"extrinsic_hash":"0x3e7b469299c69f0bfba084fb5939bdbd7bc11f36e75e8314091fd2e969a32270","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"120231","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x9a7330bb8bc1234a820db9e5a902e0c60f3b9eea916a10498694107d45d40ae0","s":"0x0bad93abfaa8b2954b335611476b04062d5b5a1a298f96535c5e666680daefbc","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"11000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T08:26:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8668861,"extrinsic_index":7,"extrinsic_hash":"0xd1e79b81592b38c9edc0663a1976dc8a1c4177d36f3c1e1dd22e9f9a423cf145","signer":"5G9hfkx9wGB1CLMT9WXkpHSAiYzjZb5o1Boyq4KAdDhjwrc5","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":42},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[11]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":283}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T08:26:12.000Z","summary":"5G9hfk…hjwrc5 set weights for SN42 across 1 neurons."},{"block_number":8668861,"extrinsic_index":8,"extrinsic_hash":"0x87b0c7b7500b2dd87854fd5193c4341a0569b6a0004078e381d6acb61597c32d","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[43,40,179,78,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,118,156,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,146,0,49,80,246,155,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,225,40,124,200,96,229],"nonce":"3790","value":"0","action":{"Call":"0x015fd589f4f1a33ce4487e12714e1b15129c9329"},"gas_limit":"355600","gas_price":"12000000000","signature":{"r":"0x8e2290e135f742eb892d139ad00f848a045bd62ff576b21d0f963361e181b2a5","s":"0x20ab4d151fe073572f8851b021d6a579364a2a9bdb691f1bd42bf41e4c141924","v":1964},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T08:26:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8668861,"extrinsic_index":9,"extrinsic_hash":"0xdde0e94c7e0876958ff477d8e26e1fcdd2eb99e7904255697344053b4153dffc","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[43,40,179,78,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,118,82,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,156,71,117,67,3,255,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,36,116,22,247,157,242,169],"nonce":"3791","value":"0","action":{"Call":"0x015fd589f4f1a33ce4487e12714e1b15129c9329"},"gas_limit":"355600","gas_price":"12000000000","signature":{"r":"0xe527ccfcceda34f269a7830c0afa665403b9ac2ad52367e77860e00763ed2c31","s":"0x288437f1606b1be1f745e7476bd09774d2e02a9a7d16e8725110f16bcde74f54","v":1964},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T08:26:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8668861,"extrinsic_index":10,"extrinsic_hash":"0x1ca08fd9a387a3782e5fff256f71da5e811a3f2dd9a6b01a8ba48fe7a9e53f34","signer":"5DSQNoFQoQ69jVcfTSRPzauYHMsWuoc8arfDmtcutPkZKmcD","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":18},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN18, revealing at round 30,606,956."},{"block_number":8668861,"extrinsic_index":11,"extrinsic_hash":"0xd3fc971449fb92a61ce832890afa0636ca5a34260b413537961931d31dc98281","signer":"5FUL3vpn1cWMchqLGAoo4ETDSBetbrUmESETnEsbkuQUDYkN","call_module":"Contracts","call_function":"call","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, 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set weights for SN39 across 1 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committed time-locked weights for SN15, revealing at round 30,606,474."},{"block_number":8668861,"extrinsic_index":21,"extrinsic_hash":"0x89c3e590fc3c577892a2d20fa9ad4d569be117cacd96cacda0b4b6e17ab4387a","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":"2026-07-21T08:26:12.000Z","summary":"5Fjn67…9Dr4TD submitted an encrypted MEV-shield bid."},{"block_number":8668861,"extrinsic_index":22,"extrinsic_hash":"0xf3194cc4251aeeb70d01016630baca0b3957ef54ab024bda79acb7a40ac9f772","signer":"5EUmbnn5tMRTYJ8ad26zmAvzypK3XazSuZwLsCcU7phiodYZ","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN"},{"name":"netuid","type":"NetUid","value":21},{"name":"amount_staked","type":"TaoBalance","value":3000000000},{"name":"limit_price","type":"TaoBalance","value":4185088},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-21T08:26:12.000Z","summary":"5EUmbn…hiodYZ staked 3.00 τ to 5HK5tp…sREpeN on SN21."}]},"meta":{"artifact_path":"/metagraph/blocks/8668861/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T08:26:12.000Z","published_at":"2026-07-29T09:59:24.142Z","source":"chain-events"}}