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an EVM transaction."},{"block_number":8667179,"extrinsic_index":7,"extrinsic_hash":"0x5ceabdcd8b348055c04d003f76e541ef219ce803090bcb5c2e44133a3d2f0602","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":27},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[203]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":200}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T02:49:48.000Z","summary":"5HbScN…rTFZdT set weights for SN27 across 1 neurons."},{"block_number":8667179,"extrinsic_index":6,"extrinsic_hash":"0x0bf1550d0262da3f1d31ba29da6b392372c3a57513de42657156a7281b5de77e","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, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30602739},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T02:49:48.000Z","summary":"5DLtdE…KZ6986 committed time-locked weights for SN12, revealing at round 30,602,739."},{"block_number":8667179,"extrinsic_index":5,"extrinsic_hash":"0x3ba41f4d2ab75f2b56f6f8658fd951f5964561bef484961337275f337909478a","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"94018","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xb976e4d5a312ff4fffbcc291eac2042a75f8228548a13dbe19074e1e6a882ae2","s":"0x098b440dc2fb56c67aae549f537ebdf497c0dc47c1a5edb4ceeec2fa0b866fb4","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20002160000","max_priority_fee_per_gas":"2160000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T02:49:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8667179,"extrinsic_index":4,"extrinsic_hash":"0xd71b5b38f822d56610f8e7aa3f5f4cf424053a40fe9d59f1e0852eb39ce05821","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30599603,"signature":"0x920d4a81a5efd7c3f3281f6a9dfaab2014e553c967f088253f1958c706cd7a57b97cc8a3eb71b6ad5ee7078a82a1e586","randomness":"0xba2ed1f0fd5cab0210f64b69d1be7c9943ce38d61a6b1d8b43daf9e63b5ee030"}],"block_number":8667178}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xccd14acc1700f78e9398a7a25acf43fbdf2f982fb9603734164239dcaeae020e5a0f950e1eea7c736b5d0cd9ca2ce9860db548f2cb06b990c15867114d0f008b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T02:49:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,599,603)."},{"block_number":8667179,"extrinsic_index":3,"extrinsic_hash":"0x492cee0391b9cde270056b3a2335ded8f925a1b14d51dbed357f11758335d074","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30599602,"signature":"0xa8b394961c1511d9d9952bd4ef0d1a6ac6d7d155b0e87393e7e301982fbdb7751291367548ef2c092f342b97f949af70","randomness":"0xbd41f6e655f2222c2539d42c5bd5e96f1bd27619b20e0f83ec3899d2fb1ac61e"}],"block_number":8667178}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1a94d623f4ec96aaeb717f99e5189b87cf20d3384f6e7045e6a459fe4677ee1c9c4ae8b9b03b361b34a50347a5d7b95a0acb0731309404f9d45eb52ce536918f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T02:49:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,599,602)."},{"block_number":8667179,"extrinsic_index":2,"extrinsic_hash":"0x424bbb3096810ae6c5fb689cbe586d718c0566eccfa4f14680bcf5130e1222ac","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30599601,"signature":"0xb07762c2cc21f3fab7db6c2e2493d88d023fb2845857567570073486062f53c46a60b6282dfbad8906bc9c872e8df2c9","randomness":"0x4d2d756198c66206c04a17416ecc2ad5e923a62c8d843aa4cc0a59b12a8388fc"}],"block_number":8667178}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc4320f2d29287ad6b2d12ffff503fa5139c6f8ab7ae706d3c1ab5938c8c3b74e81512e4d867378abaeb86d4ee9862ffefe7c2bf5e72592c31663a2d01496118d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T02:49:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,599,601)."},{"block_number":8667179,"extrinsic_index":1,"extrinsic_hash":"0xb8d64b081909425563cb1bbebd74812eda99c2edd1775b03558621ab6959fbbd","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":"2026-07-21T02:49:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8667179,"extrinsic_index":0,"extrinsic_hash":"0xe270de251f730f39bdc04d9915c2086f12477cdf8043b74cbcbfd522adcf7572","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784602188000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T02:49:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8667179/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T02:49:48.000Z","published_at":"2026-08-10T08:53:03.818Z","source":"chain-events"}}