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committed time-locked weights for SN8, revealing at round 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set weights for SN77 across 108 neurons."},{"block_number":8745314,"extrinsic_index":5,"extrinsic_hash":"0x44d6cb6e8be86e9814d498a132a61924688e42723d2c8a5ae2976c2b4c73f480","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"158236","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xac5a1baa6ea1e74b4dd78c308c83d4fd273b8c622f9a3e2e672cbd5af949a03c","s":"0x040a6967ce1aa5c028f602e2926c128d13d8a1f94d65081d77829ea60dc9de2e","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20002490000","max_priority_fee_per_gas":"2490000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T23:24:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8745314,"extrinsic_index":4,"extrinsic_hash":"0x153eb3c3ea5d786419eef6a3d2e08fd187b34a42d06e3f567534d7c48b07ea6b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x86e2b6ed0adf35080c3f4edff0163addf6f965454d970a642fe83f698e146a23"},"pulses":[{"round":30912288,"signature":"0x845f8a62988ddd1daca77db96fb65655ce9eaea123594e25d2ea03528dc43787a2737db253d7e66cbf9380998f3caed4","randomness":"0x8fb5f689db51ea4c3954092fbfd20248e3278a7b774e041ca99578e44f39bec9"}],"block_number":8745313}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3ca735194bc51c2fe9c363d13013b8ecec7dd90a7fe61d2c21b72e2e9b7057790691e22833d7ba91c1234918028a7c380fa7bbef3409961bf69a4dbff101f081"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T23:24:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,912,288)."},{"block_number":8745314,"extrinsic_index":3,"extrinsic_hash":"0xc14b763b0252c3844d4a028728665696fa72c152b8699b827da16c4c03cf2f96","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x86e2b6ed0adf35080c3f4edff0163addf6f965454d970a642fe83f698e146a23"},"pulses":[{"round":30912287,"signature":"0x802eaa9505d9a85b3fb3d1163760c82524d3c6e78b82812fb8ab9c9685a23e3f718b862cf26f7cc50c31ec19b20feb50","randomness":"0xa8a788285a3e8675e4ecd478f5f07eee920a2a6c12bc012efd089e87cddc87bd"}],"block_number":8745313}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xba9a90f9a66e8618dbc91d5f3281cf3c5c21a149ad63ceb949f68ba30cc6453f95d5b3af1a39ec38cb916cacf6b44f8a197d2a3acd05f2a793ae28fab4e78d88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T23:24:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,912,287)."},{"block_number":8745314,"extrinsic_index":2,"extrinsic_hash":"0x0dfe6264a30d0d2e43a52ef88b872d97be9194877c5eeac866eb07ed1a1c2999","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x86e2b6ed0adf35080c3f4edff0163addf6f965454d970a642fe83f698e146a23"},"pulses":[{"round":30912286,"signature":"0x9623240edf76d9be321aa652e1c43262d58be43bbc34d5de5b8b6aaf2076e4527a3369501b812296d6aaa2596c2095fa","randomness":"0xc9df33bfd2453328e150f446bf8d6f611102c2aefd461452e696affd1f1829ad"}],"block_number":8745313}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7c04ad17166971fd35820e31cb2c2d930ca58c1d37c96a821df4ab2f094aeb669826576c2421aa817625595bf7cbeaee7a9106496cc70e1f492b6a4e88ae4a83"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T23:24:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,912,286)."},{"block_number":8745314,"extrinsic_index":1,"extrinsic_hash":"0x7302de13af3359f55eff8eeae340144e904bfb20561651f8601a2a957474e551","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":8745314,"extrinsic_index":0,"extrinsic_hash":"0x9c879c56a6cc1b95a43eac817bde5fb371e3c3c2e28cef8c8db176d9d18ca265","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785540240000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T23:24:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8745314/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-31T23:24:00.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}