{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8646220","block_number":8646220,"extrinsic_count":16,"limit":50,"offset":0,"extrinsics":[{"block_number":8646220,"extrinsic_index":15,"extrinsic_hash":"0xcd8a7bb93af0bf69dc9b9133257f92a806fdb6c357f406aa59385b7065b30331","signer":"5H99nv2hD8MkyiuPLXkLgGvghF3ZyrBULt7HVJZ8WLQjs1o8","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":108},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,517,165."},{"block_number":8646220,"extrinsic_index":11,"extrinsic_hash":"0xa644e1d8b140dbdad946bd7690552d07dae15191d74462d93e0779a4539f4ead","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"108311","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x729bea58e4b02465c92cede78580bdc6409b7fba8a4a2e214cab829b7d4dc6b0","s":"0x212154752d312ec6d86d4f83445a5e194b3858928bca7df3e3f22dffc70a651e","odd_y_parity":true},"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":"2026-07-18T04:57:00.001Z","summary":"Submitted an EVM 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submitted an encrypted MEV-shield bid."},{"block_number":8646220,"extrinsic_index":7,"extrinsic_hash":"0x4458ffad6cfd47a6c45e69c6977087e6fc26a1d60a2daceeb57b236312936861","signer":"5Gs7Haud4RHNhvm2AN1q1StxvVch1jZNm8Ab6P5aCyXQNs37","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":37},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,517,084."},{"block_number":8646220,"extrinsic_index":6,"extrinsic_hash":"0xc07172f1cc8ace6c04259c21cf65874c73f14c5c578c742a02c70b3c402e67f0","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30515749,"signature":"0xb8559fadf3ae6612a909406bc20e727592077d313e2d32482858c11a32d341e9afa665475634a002dedeb65949aacc2f","randomness":"0x8cca8f73487dc4fb68b0b51721a523289feba2b1c90e61630e1437b90cd12006"}],"block_number":8646219}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x480f23b41938723537817f262c138f7090a4c082d9d588132e9445aacfa75936f8675e68e0c6ba3859c9bc6698902dd3250e443a23ced730a49a46d54f47528a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T04:57:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,515,749)."},{"block_number":8646220,"extrinsic_index":5,"extrinsic_hash":"0xdcc9055cbbaca0f2cf7b82432e1f39a465938bf4ce66a01cabb077bed78b9fce","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30515748,"signature":"0xa98b63c0bd4df0d3d53dd126a581ecd960c18ddaee8b61915027c5b98a930e925e722dda3e347f36130099bfc3db1c56","randomness":"0xae51f1a00c54122c08e72130574821231a51698e2ba2fc78d7df584207b41d24"}],"block_number":8646219}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5c71100f5df21cd2eed4ff07a32e54451b3c666acc2f1d187aa6cee5af435049df690d50d3364c59a09d5c3f861d17c0704f86a53f4ae120ab50d7c91becc28c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T04:57:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,515,748)."},{"block_number":8646220,"extrinsic_index":4,"extrinsic_hash":"0xfd53d47bc40ec12d0af7a0ec9c61093a69f2bf68330f65ec580837762c0d2f48","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30515747,"signature":"0xb3024e69fd3ddb5f1b15347e55ba0aabd59bfd9dd4d499e527313c42c52170f4796dfd203a0514bf4df96b497ebd31dc","randomness":"0x9022f928d1459e121b25b865bedfda4f92caf2b1fcb717ef4b27f1b4b58dde09"}],"block_number":8646218}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3625c7235feb160bc0f9abdca87934c7b419216aa4210adfb5e9cc4e00e1312dcfad5f47f798b1b070de89f24a7479c2d2ba40f0e4d61a527af088dd41fd148e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T04:57:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,515,747)."},{"block_number":8646220,"extrinsic_index":3,"extrinsic_hash":"0x1e65822190253622308c72e122d0e9f6de50ce0c30846a5fba3b72b625ba54b3","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30515746,"signature":"0xaa6d901c78494e7b95d840a4c4cb2a3b699f7c9f5f1c62200277e2b5256d662f2220b7eb7c33aa47ca3571f0615a8cfb","randomness":"0x701d2680399ad7258123bcfdafc64845f545d1eeed2f9f9dce60ac40248b791f"}],"block_number":8646218}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xee6f6970c57f9fa2f5da0b5bb3f08c7705eea0611ed392c61733929fceac842c723e653d38f38ec63d5d2d67b94f2ef34c7bb4e0c56912d320eecabd6ca90d80"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T04:57:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,515,746)."},{"block_number":8646220,"extrinsic_index":2,"extrinsic_hash":"0x4e86b0a80e2279d0cc03597f8075590399e7db6a5eab234e302374a9419e66fc","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30515745,"signature":"0xabf44a73d3be54d3112656c00c4c5bf68a705c9ecb6aa01e15f8168a70f86a89d504d53dcf6641f961cabaadb51aacb0","randomness":"0x8272ada1beea3db954873d609f19c4cd8052006605a8c875277a513d3c8a3b3e"}],"block_number":8646218}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb8cbc2bd06830a700d4b4c465bf3d1c8ae7e85b6e385c08b8432fb254afd726c84f0dd9e4a6bac618d51a5abadbb9ab1ff145dceabc87ef4c87800010371788a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T04:57:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,515,745)."},{"block_number":8646220,"extrinsic_index":1,"extrinsic_hash":"0x826b612442a71764d9c4c29d4631af9bc81d2de8d95d77cf1c9d246738b529e2","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":"2026-07-18T04:57:00.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8646220,"extrinsic_index":0,"extrinsic_hash":"0xf4bafa272bce872c4c8268970c328e638afe9530b211502ab73c6c87a1d48542","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784350620001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T04:57:00.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8646220/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-18T04:57:00.001Z","published_at":"2026-08-12T08:41:21.142Z","source":"chain-events"}}