{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8168742","block_number":null,"extrinsic_count":18,"limit":50,"offset":0,"extrinsics":[{"block_number":8168742,"extrinsic_index":17,"extrinsic_hash":"0x8e179a4411618c6a2ff8ded21f38b6f4c569997e72edc437f7d4b2875000e6ff","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[40,180,183,80],"nonce":"132138","value":"0","action":{"Call":"0x78b9bced354453aa7fee62ab62df9b46388b6cac"},"chain_id":964,"gas_limit":"3000000","signature":{"r":"0xb114f1f99abaf616bf42e897b2b31fc9b5f6799c5585dc6c75743eecbc76f848","s":"0x1e817a995209f72a6ba14d48836008aa4a5cd930accc721d559c84f388222386","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"14000000000","max_priority_fee_per_gas":"2000000000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-12T16:25:12.000Z","summary":"Submitted an EVM 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unstaked 1.2k τ from 5GKH9F…bhTrP1 on SN84."},{"block_number":8168742,"extrinsic_index":14,"extrinsic_hash":"0x11f462745a177ede4f5cbdba67798496aeb837195663057b4ca911d4dbcf1eb8","signer":"5FL9DViD5Ucmw2Yim6zdsch5nsDoz1kWpP8JzS2TX4fmHkKg","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":50},{"name":"mecid","type":"u8","value":0},{"name":"dests","type":"Vec<u16>","value":[9,99,105,173,196,238,248]},{"name":"weights","type":"Vec<u16>","value":[1,166,13,12,65324,17,65535]},{"name":"version_key","type":"u64","value":1000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-05-12T16:25:12.000Z","summary":"5FL9DV…fmHkKg set weights for SN50 across 7 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set weights for SN75 across 160 neurons."},{"block_number":8168742,"extrinsic_index":12,"extrinsic_hash":"0x0b990cc945132b25490df485ee6f115820b8501becfc43197cd6c7fa001165c7","signer":"5DunDrFV6BPbzsgLZUtMQtCq7w9fcUEbM59BUwx5E7N9Bn5E","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5F3cth513CMEasFGR1YMCJxwKCjzoEw5iHWsF5PeGq35vWBV"},{"name":"value","type":"Compact<u64>","value":992643250}],"success":true,"fee_tao":0.000161251,"tip_tao":0,"observed_at":"2026-05-12T16:25:12.000Z","summary":"5DunDr…N9Bn5E transferred 0.9926 τ to 5F3cth…35vWBV."},{"block_number":8168742,"extrinsic_index":11,"extrinsic_hash":"0xc9501e1da4f02c6262a2c2504fcf5dd497f7bc9228edf72f8f2b9fa1bd7c5c15","signer":"5HbDZ6ULuwZegAMSPaS2kaUfBLMDaht5t48RcDrQATSgGCAR","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, 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5F96u5…WVH3Pf."},{"block_number":8168742,"extrinsic_index":10,"extrinsic_hash":"0xf34569ed7e99f88147462148a1e920e9a09de9bed71be46436ce921d2d2020ec","signer":"5Co8xWUK9MXiSuLevkfFgUpEnSMx6TfziFax9JcTRY4V6LcU","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"u16","value":89},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw127":"0x313b703b414c5048415f54414f3d302e3030333639303032383335343432323836393b48415348505f555344433d33382e3333323439393939393939393939363b54414f5f555344433d3330372e36373234323630353b6361703d302e34ff0000000000000000000000000000000000000000000000000000000000000000"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-05-12T16:25:12.000Z","summary":"5Co8xW…4V6LcU published a commitment for SN89."},{"block_number":8168742,"extrinsic_index":9,"extrinsic_hash":"0x4a6292eb8be310a65ca87d5393c43ec1058890640b5e06ec5390a373400c213c","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[40,180,183,80],"nonce":"132137","value":"0","action":{"Call":"0x78b9bced354453aa7fee62ab62df9b46388b6cac"},"chain_id":964,"gas_limit":"3000000","signature":{"r":"0x880d18c6fe8900b4d0c6b5b512cb5def23b2d54a3be152dd5a80e6cbdd20fe86","s":"0x78c690b4f6c79caca22088c8b31b24a66c607ad2092b1e465b38bbb12d5dd692","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"14000000000","max_priority_fee_per_gas":"2000000000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-12T16:25:12.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8168742,"extrinsic_index":7,"extrinsic_hash":"0x8d043c80d74d7cc3fe70fbd074ca0e2fa8c4ca8c82d344155c419f1fc2f2ecae","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[8,78,56,201,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,124,165,38,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,86,169,174,230,41,27,208,58,182,211,109,77,19,226,190,186,231,205,64,53,24,6,108,114,251,161,180,23,214,221,215,72,47,244,206,37,68,251,173,120,227,232,241,213,43,103,231,203,210,78,207,173,151,233,218,82,203,21,166,124,175,74,176,127,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,64,193,57,32,22,158,238,0,255,25,205,232,2,134,39,1,186,170,228,12,128,240,113,83,197,57,94,72,198,108,92,33,127,223,175,14,58,82,140,105,20,139,210,39,255,171,8,38,135,96,81,196,61,106,143,73,50,79,83,190,198,227,145,15,63,243,222,186,92,200,56,139,157,216,211,28,219,0,252,204,206,76,229,252,99,105,255,176,157,123,137,87,249,19,85,12,10,223,175,14,56,185,159,213,199,139,210,39,255,58,100,38,135,96,81,196,61,106,143,73,50,79,83,190,198,227,145,15,63,123,65,87,150,145,117,23,151,135,83,20,44,1,184,220,105,59,170,206,178,230,12,57,151,80,102,111,20,241,240,159,34,223,175,14,56,78,91,60,251,139,210,39,253,9,100,38,135,96,81,196,61,106,143,73,50,79,83,190,198,227,145,15,63,253,214,32,125,103,192,97,36,247,132,109,62,153,19,110,71,33,153,203,31,168,88,195,32,91,58,252,98,155,16,18,74,223,175,14,56,74,113,115,53,139,210,39,253,85,13,38,135,96,81,196,61,106,143,73,50,79,83,190,198,227,145,15,63,153,150,121,174,115,46,53,39,240,182,202,146,28,103,194,83,89,111,227,75,134,180,115,190,79,217,85,128,89,23,207,80,223,175,14,56,116,76,219,194,139,210,39,253,198,134,38,135,96,81,196,61,106,143,73,50,79,83,190,198,227,145,15,63,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"678187","value":"0","action":{"Call":"0x0e69826457632b4c2d778190f3af6bc8535d9235"},"chain_id":964,"gas_limit":"1000001","signature":{"r":"0x9af5a528fe5e3ef81136ca399c84b73b83ba320c1f76e7f5dc20994d884ffd2c","s":"0x155a32d13dcf3e51300974c2f595c5631e8c8b6d3d67a75082e7b667f2fd8f77","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":"2026-05-12T16:25:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8168742,"extrinsic_index":6,"extrinsic_hash":"0xf0e6cc7f83ed5bc6affc3a3379088b6fdcb031b1048a1cc78f43598d86e3c6ca","signer":"5DFkMCWws7U4V3JdQFCLS65RNYBwPBhYeY8CVnsH8JbtK9sc","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":536936961}],"success":false,"fee_tao":0.000152411,"tip_tao":0.000021795,"observed_at":"2026-05-12T16:25:12.000Z","summary":"Set the node heap page allocation to 536,936,961."},{"block_number":8168742,"extrinsic_index":5,"extrinsic_hash":"0xce58080fc3c05f7d9b58d61e8f4e88e07f8964556d151cee638c81dff6549619","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":28599912,"signature":"0x9811864222f4bf08b1eed2b8834f638b51ebb30c564b855307e3f0606aec436f863981b64278ca987f863cd3b3f1908a","randomness":"0xbfdc39b5f9bb8de0b171740b8ec64b376394e343ae1ea314c0ad1ab0d75237ff"}],"block_number":8168741}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8e7d7ff96ece74f7128ec5484a43b5549620783b12bcc162990beabce2fd316ce85b20bb9981bfa7a1ac101a341523d926eb1ce1c5c15f7d64a5301d76837989"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-12T16:25:12.000Z","summary":"Recorded a randomness beacon pulse (round 28,599,912)."},{"block_number":8168742,"extrinsic_index":4,"extrinsic_hash":"0x1fd9c60946a8c8c0ebcf2b2a7a344dc7ba7a6c82eb8512bfab16eebc74c3952a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":28599911,"signature":"0x8fc644d5e7dd145afa3bfa6a6b16a09eaa5c76551e29750f0b5048148dedf37703af10647ad2a9eedcbb1177c5010e27","randomness":"0x72762423974621b589311772e36dfe15c118be24cc8fb1c9ce5871be608c5d52"}],"block_number":8168741}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8a8b55a9107614bea5db8be90e9319b3dc3ce1b236cc44c465ebb1ae91c7b60ab7bfcdd0eecc578a6ffe713bc9b63960a3601cf9b3e2c2dffbdd4bfb6b990083"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-12T16:25:12.000Z","summary":"Recorded a randomness beacon pulse (round 28,599,911)."},{"block_number":8168742,"extrinsic_index":3,"extrinsic_hash":"0x4473f1b0182003e27df16aab36d4c57f29de22dbd72d3008677a769d71095e1c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":28599910,"signature":"0xb0b8ef7a3546d9a335147926bbf8be8a49990f1e091b329acbe4648f1d86e3ee8034d8541ca3ecd25cd0459dd19958d4","randomness":"0x89c1c205924770ce9c6fc346ab61f8dbcf85d539757aad987bf303f37b2308e4"}],"block_number":8168741}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x2e5a150227e8f8dce9b3b1b7ae5b5dd4390c0039aa0220922a428e150198837c55c54fd1bf20a7efb6a1bb373968472579590bb82b113673a827c4dfcc77278e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-12T16:25:12.000Z","summary":"Recorded a randomness beacon pulse (round 28,599,910)."},{"block_number":8168742,"extrinsic_index":2,"extrinsic_hash":"0xbb5cbd04d6d6346ab5dffc88854e2b86f5898a82fc1af081b81964d857b3a950","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":28599909,"signature":"0xab85460e717f97ef1a168738e87583526913d70df0958d0ec12c30766b33b6196b4f227279569a3504528dc2a834bd91","randomness":"0x7b524d974ebb8434d9b63ae9e4a2d3d542edd9a9b632e49f4ef481e687c0c588"}],"block_number":8168741}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9a8ba252417195e2d7e39d277fb48c5f1abf70ebef13c95e3f22cfed3766774cf0fa75bf662bacc5821259f01f3b38bb318314ce804a3975cda2b8df37709585"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-12T16:25:12.000Z","summary":"Recorded a randomness beacon pulse (round 28,599,909)."},{"block_number":8168742,"extrinsic_index":1,"extrinsic_hash":"0xeef442bd3e3a4b205a1c7be9cdec0daa2840304610b38ea3030acc56b0f6037c","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":"2026-05-12T16:25:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8168742,"extrinsic_index":0,"extrinsic_hash":"0x9b1f751a4a7945d4e69dbf708e7dcb370a792c9053253c03c029d6d64c50790f","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1778603112000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-12T16:25:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8168742/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-05-12T16:25:12.000Z","published_at":"2026-08-10T08:53:03.818Z","source":"chain-events"}}