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submitted an encrypted MEV-shield bid."},{"block_number":8440449,"extrinsic_index":7,"extrinsic_hash":"0xa90905962d18c09d6c65030c89b9a4406148d9878f2d48593b97a6cec1b1bbce","signer":"5GdbGZih759FMoAsvZ2TNqBUn2zpDD3wunQtiyxLDgVCJ1Ee","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"u16","value":89},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw126":"0x313b703b414c5048415f54414f3d302e3030333434313736373132343539353231363b48415348505f555344433d33312e36313037363932333037363932333b54414f5f555344433d3232342e38323935363237363b6361703d302e34ff0000000000000000000000000000000000000000000000000000000000000000"}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-06-19T10:22:48.000Z","summary":"5GdbGZ…VCJ1Ee published a commitment for SN89."},{"block_number":8440449,"extrinsic_index":6,"extrinsic_hash":"0x9caa1a24ab37e360b309b64a5e0771b9c77eb0d92c628a96961d5058bf05b5dd","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"220653","value":"0","action":{"Call":"0x496a873c457fc3b7a172cef64facd857b950a836"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x8f8bf0d05fd1b61cd851b87a51754b5a31b814d8fab9678603bfc5ebb70e9653","s":"0x20083613c482847549b1e543b113e92775a80d3f021f3ef5a82e4d737918a8eb","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"10000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-19T10:22:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8440449,"extrinsic_index":5,"extrinsic_hash":"0x07ec83d58834d00b50e026f9347528a12daa7aa32d41536916c9f7389ee17113","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":29687064,"signature":"0xad6656bbc005150ae87bf3f5c58f7a1f6c3ab08eb9a4c3aeeea72f2af6516181efd88b53d2206503e7e3c26ba7356066","randomness":"0xd810811fd3f2bef9f24a292748559ef9598973cecd8e95fb4bd93d03861cf34c"}],"block_number":8440448}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xca6bacd0147277129a9eb3bdff227456c350f3ee473696fb57c3527c76bbb72c0cb498c68f1450ed3bf79c1d7723175037e54ed0d1ff9a6e641bcaf51dafc48c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-19T10:22:48.000Z","summary":"Recorded a randomness beacon pulse (round 29,687,064)."},{"block_number":8440449,"extrinsic_index":4,"extrinsic_hash":"0x9de043c3ba636260b585d00bb5fefd68027d8a9753ba6e6db7b8fa1a2154de01","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":29687063,"signature":"0xaff4c0c19f0954c8cc2f8d6595aea97f81de43dd106eab948bd443376b243794672a6aa7b23a1d742f519f1fd97e005b","randomness":"0x0d78e69d5008ff28513534e3576a5cb25bcc629f594ef01eb8f8f40b0d0a4ce4"}],"block_number":8440448}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd2b728cc690f0449d40b83f7ac116cbf01937cd390d556f333979a9295984576b32158fe0ba33a4e58512226b914f24f0ba08f220a82fbe45cbe0a0d82d70685"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-19T10:22:48.000Z","summary":"Recorded a randomness beacon pulse (round 29,687,063)."},{"block_number":8440449,"extrinsic_index":3,"extrinsic_hash":"0x6ed82aa198e126ebddf07ef55f618ed7bb90516849956084c39b644933a2ff74","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":29687062,"signature":"0xaace273f0f8aca5cb1f9d6010baeae4597a5085fcff3232ff9a5589885c5790bad1709c4e7a42de790c3b34d6f0c6012","randomness":"0x9509ce11db7940f7eb4ab0d85881bf838bbb115c6f0e1a0142191973aca7875c"}],"block_number":8440448}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc01ecb0edd38b8706e5d9e7fe8d336bd1c41fdff880b3d0ae9504eb1097db21ee26fd8c4a5b209113e4ad101c39400548b4d10b07117d13ca5210c521d8c4a83"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-19T10:22:48.000Z","summary":"Recorded a randomness beacon pulse (round 29,687,062)."},{"block_number":8440449,"extrinsic_index":2,"extrinsic_hash":"0x9e6a4c7e988c0a6e0150efe0a5de63f209b2aca03e6fb5c4a69d86873965006a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":29687061,"signature":"0x86205b8503ff86756a73d1b3b72a20b584eddb28e1b3af6b31e381043367ad25c8988e7edb7ecf45ce5e66143ccb518a","randomness":"0x5a7cad7e0a3d72485fefb6d1ce7a84e57167db6d6017f72ec646cc558a95c822"}],"block_number":8440448}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x6ab7b3466e536b3791e66355680d4e8270fc1cedd2fcc1e48eea7b8a48e7ba2fafe0bff53b070f2078ec603d90c26ec4009fb5967741d4babed987a07b290b89"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-19T10:22:48.000Z","summary":"Recorded a randomness beacon pulse (round 29,687,061)."},{"block_number":8440449,"extrinsic_index":1,"extrinsic_hash":"0x23ffbdf99e20a090547c2e5105a5324c6b8dc4dfce7455bad2842b44b9a0330d","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":"2026-06-19T10:22:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8440449,"extrinsic_index":0,"extrinsic_hash":"0x749cee2f92a03c31969b2d5667ebed8f7e445c48c24618b97ecd91d427b5acd0","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1781864568000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-19T10:22:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8440449/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-06-19T10:22:48.000Z","published_at":"2026-08-06T10:31:04.056Z","source":"chain-events"}}