{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8740887","block_number":8740887,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8740887,"extrinsic_index":0,"extrinsic_hash":"0x54baa2657a1426ec5cdaa8adc7c2d1b913cd31986ea0c4f2042b7bb21ffc35d6","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785487068000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T08:37:48.000Z","summary":"Set the chain timestamp."},{"block_number":8740887,"extrinsic_index":1,"extrinsic_hash":"0x5c654fc140d593b97bdef0da78f4aad53158c3d033f71630485f68e46e30a711","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, 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30,894,563)."},{"block_number":8740887,"extrinsic_index":5,"extrinsic_hash":"0xedaacc6eee0a719fd14df5b5b181294c7786ba0dba962d8856c03b880ae41f7a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30894564,"signature":"0x88aebf79a3746daaddc9c5dadea3ea54ca228e2735056f22c79d7cc5d941a2ba8ae0d326a90a43220199267c38fd426d","randomness":"0xdcc12f86bfa88dd84e0d9d812264680439bdd0ad8e3a9748c15c39f56ef6f92e"}],"block_number":8740886}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf6fe58130cd7f59cc9b5bfc4275ad2542829a1a1b9ba8656ef57df1d118bce5e9dc9dadce34fe23ec30e0049f10e72103e6f404166d579995d29b4f49bc3c28c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T08:37:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,894,564)."},{"block_number":8740887,"extrinsic_index":6,"extrinsic_hash":"0x9d5143c3a080665434ff773d0a0e5df0a165d28f4f2052e931b5cb7c4af9f698","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"153514","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x5ac00f1b210c4e89b6fd02982290fe3ec80fccf7f29f80d80f5d8103dfd94b49","s":"0x1f4a99f15c4f7e54d55020358969673d39fdfc2076d2b6fa930fceb60dccec6b","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20002157999","max_priority_fee_per_gas":"2157999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T08:37:48.000Z","summary":"Submitted an EVM 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30,897,072."},{"block_number":8740887,"extrinsic_index":8,"extrinsic_hash":"0x5cb4235f70fbc564bd6888bf833717aacf38845e3b0457bbfb5f494b300e6c59","signer":"5Gx5hXuGmjB7ddtYYD6Sc9wQ3SHKGKTPPjgLGF1BR72WSL67","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":67},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN67, revealing at round 30,895,776."},{"block_number":8740887,"extrinsic_index":9,"extrinsic_hash":"0xbe05a4b973e65bd058f82c97e3e275105b366e0053a77b61f577d633bcb3bcbf","signer":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":8},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN8, revealing at round 30,894,628."},{"block_number":8740887,"extrinsic_index":10,"extrinsic_hash":"0xad13ec2073480de85c722d2074aebdbb9fc76c538b963714a8b0daebb907c948","signer":"5GncR61z2fTNHEVjKEVQdMFkrtCg2cXeoaYv9VhJ7odMYg9J","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":87},{"name":"mecid","type":"MechId","value":1},{"name":"commit","type":"BoundedVec<u8, 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30,895,754."},{"block_number":8740887,"extrinsic_index":11,"extrinsic_hash":"0xf3adb8433c196fcdbb74cbc44d3219b8c0474c5f02c1bf9d4415c1d522d1accb","signer":"5DoBfFgmwavw37QEhdFuVd2KT7M5ovffeEwhNkEZ7iHxXqsp","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":35},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,895,906."},{"block_number":8740887,"extrinsic_index":12,"extrinsic_hash":"0x702875b2c4d23594facaa21cb852599fd7a7031d62762e93a75951b448e72775","signer":"5DoBfFgmwavw37QEhdFuVd2KT7M5ovffeEwhNkEZ7iHxXqsp","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":35},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,895,906."}]},"meta":{"artifact_path":"/metagraph/blocks/8740887/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-31T08:37:48.000Z","published_at":"2026-07-31T10:03:01.779Z","source":"chain-events"}}