{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8674032","block_number":null,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8674032,"extrinsic_index":12,"extrinsic_hash":"0x310e7e84996e16f738950783445decfccea0982f32f1ae5bd7da758767099c81","signer":"5H3dAo7TVGyjXLkGLABjNLmY22gDNQ1a6gqKapfAo3yCdXrF","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":9},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec","value":[21,209]},{"name":"weights","type":"Vec","value":[10668,65535]},{"name":"version_key","type":"u64","value":5065}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-22T01:40:36.000Z","summary":"5H3dAo…yCdXrF set weights for SN9 across 2 neurons."},{"block_number":8674032,"extrinsic_index":11,"extrinsic_hash":"0xd697df690a210eee205e135564d6c10697bf4fa671794a3be8ecce29767c66a5","signer":"5GYfucMhtD4MVy2JqDdeV7v2aA5kd7uZBpqmz8FPFRPK3Ser","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":14},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec","value":"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"},{"name":"reveal_round","type":"u64","value":30628081},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-22T01:40:36.000Z","summary":"5GYfuc…PK3Ser committed time-locked weights for SN14, revealing at round 30,628,081."},{"block_number":8674032,"extrinsic_index":10,"extrinsic_hash":"0x9747986c23362100cfd68d84d05f744c671038329f08201a3ceaa2a96690dc6a","signer":"5FKk6ucEKuKzLspVYSv9fVHonumxMJ33MdHqbVjZi2NUs124","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":124},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec","value":"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"},{"name":"reveal_round","type":"u64","value":30627640},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-22T01:40:36.000Z","summary":"5FKk6u…NUs124 committed time-locked weights for SN124, revealing at round 30,627,640."},{"block_number":8674032,"extrinsic_index":9,"extrinsic_hash":"0xf5e37fc7a62affbc945fba475bc99c716c4e05f6c2750c9c3d7f50ddf08c37b1","signer":"5DsqgMq7YCD7kY1T8jh6H7Micp6APXrDkYivkaXkuR5XkK1F","call_module":"Proxy","call_function":"proxy","call_args":[{"name":"real","type":"MultiAddress","value":"5FTZFS4nMUCUSnWe8ZU2YuCTyHsurCzYVHcQjEVt7ScKRyj7"},{"name":"force_proxy_type","type":"Option","value":"Staking"},{"name":"call","type":"RuntimeCall","value":{"call_module":"SubtensorModule","call_function":"add_stake","call_args":{"hotkey":"5HmkM6X1D3W3CuCSPuHhrbYyZNBy2aGAiZy9NczoJmtY25H7","netuid":"0x23","amount_staked":20000000}}}],"success":true,"fee_tao":0.001827857,"tip_tao":0,"observed_at":"2026-07-22T01:40:36.000Z","summary":"5DsqgM…5XkK1F acted as proxy for 5FTZFS…cKRyj7: 5FTZFS…cKRyj7 staked 0.0200 τ to 5HmkM6…tY25H7 on SN35."},{"block_number":8674032,"extrinsic_index":8,"extrinsic_hash":"0xb3d076c86f1be982ba06531bd87dae5d4d34db79a57e2014396ecd2cbe349b6e","signer":"5FqBe8tHboYWtNxJaBjz95a94GfHPcPkR9kStsMirSJwanaN","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":103},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec","value":"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"},{"name":"reveal_round","type":"u64","value":30627724},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-22T01:40:36.000Z","summary":"5FqBe8…JwanaN committed time-locked weights for SN103, revealing at round 30,627,724."},{"block_number":8674032,"extrinsic_index":7,"extrinsic_hash":"0xb347ab52745208d4103b6f4304a8a5271cbf4988a306b6a3c4c9d826316b64d5","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,132,90,240,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,90,17,120,78,167,90,0,157,195,191,23,84,191,207,118,81,78,56,20,43,237,251,128,225,171,193,15,201,217,254,70,220,55,82,194,214,124,161,222,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,115,14,81,36,142,170,98,241,171,107,33,195,134,173,29,241,153,1,2,34,174,65,119,209,46,124,188,120,21,106,48,222,64,190,19,153,187,139,5,179,84,107,250,62,30,189,217,118,68,215,77,179,108,156,191,76,51,34,7,36,159,146,119,94,65,233,203,110,216,124,233,147,106,117,213,26,0,118,208,133,127,0,242,193,55,207,148,137,108,171,163,71,106,99,29,171,64,190,19,155,36,162,109,202,84,107,250,62,195,237,217,118,68,215,77,179,108,156,191,76,51,34,7,36,159,146,119,94,201,118,38,164,129,49,117,153,53,245,221,237,1,50,192,34,8,79,192,16,184,60,29,131,71,68,155,170,136,198,142,131,64,190,19,155,218,251,62,239,84,107,250,48,178,88,217,118,68,215,77,179,108,156,191,76,51,34,7,36,159,146,119,94,79,225,81,79,119,132,3,42,69,34,164,255,153,153,114,12,18,124,197,189,246,104,231,52,76,24,8,220,226,38,3,235,64,190,19,155,222,22,79,156,84,107,250,48,157,146,217,118,68,215,77,179,108,156,191,76,51,34,7,36,159,146,119,94,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"850671","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0x644409031f46d36861ebc226c4fa5d426420bf398277c6ece2b85df7e00e6aac","s":"0x14040be192014891a1f5c5461614428160549cfa158bf73c90db1a7e4713bc20","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":"2026-07-22T01:40:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8674032,"extrinsic_index":6,"extrinsic_hash":"0x1d3d8ab36415e4cfc6aca4b233c3f01ef3f129777e4b01fcbcecc92015f19540","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"100493","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x1527bf96ffaeda171b8bcb86a22bdb3da9d2eeaa5de2ed773820906a522bed2c","s":"0x42312e8eec8b25f48d68cf30979fa6394c15278efcbe4ed58406f5869cebcecc","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20000823000","max_priority_fee_per_gas":"823000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-22T01:40:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8674032,"extrinsic_index":5,"extrinsic_hash":"0xe2be52169a3ae9fea83c69d80402fbdcc25987f5d20e2a5e611fd2c261715fd7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30627020,"signature":"0xa20bdd911d0bf0e2adebef778185967b570e5dd53d5f63a8abc0bcec3e2c4bacc2e26df25ec01b2b31a61beaaf57580a","randomness":"0x885cca2b6732569b97214e2b8b22ea5a3f4bea6ea1269b34c3b0cc3f68edea23"}],"block_number":8674031}},{"name":"signature","type":"Option","value":{"Sr25519":"0x5249e27186b1482ce8607b61e6a1977382b54962198b25df4323ada035daab2adedb0c0079f85d28031b3d89cf103ef43b56b4aac8fbdf02dd16ec6ffbbfb484"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-22T01:40:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,627,020)."},{"block_number":8674032,"extrinsic_index":4,"extrinsic_hash":"0xffa29f22ab042b4c3ca3f04fc2fa798b957a4ecbd9fe15411da01d46dbc6b122","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30627019,"signature":"0xb05cf91be4419f29cb9acac1616ca2a56e6e33799ecf41130611917bb63ede3be01d1e8df4cbf19661c24a8c140c94d4","randomness":"0x28aedca8a74e73c846358147fd6d7d13e0f009fecc8676ea28e439e756a0424b"}],"block_number":8674031}},{"name":"signature","type":"Option","value":{"Sr25519":"0xe0bcb21688e8520fdc622c32b60a1161a4f5c24bc754b458ac5b374ce5a4fd32e486212ac98dcf4cf96fce307f5be6d8969c7f548b1d86b01e145ac1c2a4a283"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-22T01:40:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,627,019)."},{"block_number":8674032,"extrinsic_index":3,"extrinsic_hash":"0x20a6d549eb4601c7fac0f0a4846e1c9b67b37539b664b9c8f41140a4d23726a1","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30627018,"signature":"0x8f8a34c5b31f478a77131d642c7488c6bf2b8308511692d28c2621c2c487aea6aae4f0f5e99aa8857af80b439edd4eb4","randomness":"0x4b536df582ee6009676343e7dcf7ada2739c2630c3272337999105b092b8f964"}],"block_number":8674031}},{"name":"signature","type":"Option","value":{"Sr25519":"0xc48462c1f68d6000e1cb256cfaf301eb98ebec2be64199ad95b92f333181f259e3b43aa8a9d13905f08532cb0e84bed850d8e7e3bb04608ecdf3eb5037fea18b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-22T01:40:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,627,018)."},{"block_number":8674032,"extrinsic_index":2,"extrinsic_hash":"0x6a21b9e85c64d0d27a354fd16bcfb6bf360c754ed9857cce1ba35f7eee2b2847","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30627017,"signature":"0x89312b1d3352c4612aa67311d9462d925d59a16fbd489f92d0eb52a9f3126c58ffd47b7b606dc1cf4ed05eff6e845e30","randomness":"0xd3e8e6be885a005639e4acb4134abda0ce5ec9d0d21a34c392e74073712ef33f"}],"block_number":8674031}},{"name":"signature","type":"Option","value":{"Sr25519":"0x62c550b7aa784babf4d3f177487870051726b5ca29a9cd6ad58584662686dc176aa2d30bd0f791d366fa8ae601aea62996b0934f46ece6042b9923009b493982"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-22T01:40:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,627,017)."},{"block_number":8674032,"extrinsic_index":1,"extrinsic_hash":"0x393c59ed8d6bad8e0b3528bdb9cb7882c833d84df5325d0dc8d584822fb4b79a","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-22T01:40:36.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8674032,"extrinsic_index":0,"extrinsic_hash":"0x485e43fc806560c62c856cbd5725198a085aacca4280d51b643dfe858dc22ebf","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact","value":1784684436000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-22T01:40:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8674032/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-22T01:40:36.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}