{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8638880","block_number":null,"extrinsic_count":15,"limit":50,"offset":0,"extrinsics":[{"block_number":8638880,"extrinsic_index":14,"extrinsic_hash":"0x53491516fc3ea6557666ff33fd2cce95d52730cf6a786f550c34a5a56e555a07","signer":"5EFZkongQJKrVsz9rABvA6prxB7reNXGSpwqi69vTtmQm3jo","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":12},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN67, revealing at round 30,486,964."},{"block_number":8638880,"extrinsic_index":12,"extrinsic_hash":"0xf7b45427847e6e910f7200668c7ef649df46c5c3733582350077c3ac2a2a6ab5","signer":"5Hjbf5s2Cb4xuYGLKUGVEkwQrMpSMYvnatJxVenMnjodtEKi","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":12},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,490,072."},{"block_number":8638880,"extrinsic_index":11,"extrinsic_hash":"0x1ac6ed04d64065ab4c0798b56a5d7d2b49c85a3939be55b362a4a59c40c74fe8","signer":"5EccGr8t2Yy5r7TLJ9rx8N452X9mLtdvXkUijHaGDCCZw5xx","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":12},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,490,072."},{"block_number":8638880,"extrinsic_index":10,"extrinsic_hash":"0x4b93e21cb925a347c5e8d8bc904e6f82dff5ce01e2429cf421e9d1099ed237e5","signer":"5DLtdEu53xLP1HDkBAsW6mP4tFANvzFQib9AfvFanUKZ6986","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":12},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,490,072."},{"block_number":8638880,"extrinsic_index":9,"extrinsic_hash":"0x497c9ca5666cb12a7ce145be2d900f90f00a36b42b9cd6ceddfbda310bf65d89","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"67347","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x94bb20cc58cc26850290e3c5b64a42cb31f5534245536f7d04bd09ba75aec90a","s":"0x799aecc903d26615a6576004b912f47d29f7b1821b9835df18db7a2baf1a5fce","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20002526000","max_priority_fee_per_gas":"2526000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T04:28:24.001Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8638880,"extrinsic_index":7,"extrinsic_hash":"0x297b3cff3a5e64475e0a61a6123dfc7c8080feaf683a68648a4565463aa0f739","signer":"5FHf9v22vYCwgmFsvRBhAcx5ppdvp9R4uNaYtiFkkqyDRBxt","call_module":"SubtensorModule","call_function":"add_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1"},{"name":"netuid","type":"NetUid","value":97},{"name":"amount_staked","type":"TaoBalance","value":176380000}],"success":true,"fee_tao":0.001629079,"tip_tao":0,"observed_at":"2026-07-17T04:28:24.001Z","summary":"5FHf9v…yDRBxt staked 0.1764 τ to 5GKH9F…bhTrP1 on SN97."},{"block_number":8638880,"extrinsic_index":6,"extrinsic_hash":"0x0fbca5ce50ed62407ddad1764d1d65af083805237af18c99060a9302b8df1543","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,209,160,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,197,10,169,115,155,36,0,167,28,28,139,52,163,128,199,206,93,83,85,94,138,158,177,82,93,216,56,87,245,37,49,213,62,140,13,33,69,150,60,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,73,209,242,184,238,182,45,64,52,120,74,130,243,202,120,192,42,247,27,21,48,109,172,166,39,117,98,183,226,83,7,60,8,223,153,98,140,178,188,244,151,237,229,254,191,175,124,212,240,146,30,235,155,126,165,45,252,174,164,86,142,120,97,60,123,54,104,242,184,96,166,34,245,102,190,91,117,17,181,180,204,246,235,246,169,227,79,254,101,162,125,136,157,90,42,73,8,223,153,96,19,113,58,209,151,237,229,254,142,107,124,212,240,146,30,235,155,126,165,45,252,174,164,86,142,120,97,60,243,169,133,56,225,45,58,40,170,230,182,172,116,85,165,19,187,185,217,39,38,16,198,244,78,77,69,101,127,255,185,97,8,223,153,96,237,131,151,50,151,237,229,240,86,116,124,212,240,146,30,235,155,126,165,45,252,174,164,86,142,120,97,60,117,62,242,211,23,152,76,155,218,49,207,190,236,254,23,61,161,138,220,138,104,68,60,67,69,17,214,19,21,31,52,9,8,223,153,96,233,110,230,65,151,237,229,240,63,128,124,212,240,146,30,235,155,126,165,45,252,174,164,86,142,120,97,60,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"846628","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0xb017ecc853c3f0903bde81c234d7ae813e0d4d66f5755f127602b4aaa9b4638d","s":"0x6b4e4b0ef48e6840cd62b547d896fe26e24b9dff0ab3f29fc32ae3fb5d38e24e","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":"2026-07-17T04:28:24.001Z","summary":"Submitted an EVM transaction."},{"block_number":8638880,"extrinsic_index":5,"extrinsic_hash":"0x0f2f64367af119dffa5aab0da02e950987df48be6b4c5c921c78119351835b06","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30486375,"signature":"0x8cca03cfdab113a8a21f47edd22178347f24870574f1c75d20282de4ac1abb3187248260ea53bc1b8bd468417eb07959","randomness":"0xa6f901380bb86cc50f9f94806eca22a94d32ace10e1f3e23a5ec7d74f8917e8a"}],"block_number":8638879}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa48a877586430c6b8d4b6e34bcdc42210616cc460221a63fe75f4cf81485421c4f24f133dd7c50a5ac74f385eefff686523280eafd582c84ad8e67662ece2786"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T04:28:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,486,375)."},{"block_number":8638880,"extrinsic_index":4,"extrinsic_hash":"0x5accfb84aa47ce6733056e470ba3b9cf232f396d433dd036ea96a969b09de708","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30486374,"signature":"0xb781b03223340e5902030c73e9876b14a6b2a5d2a56827cc62d213723f3aad9c853cbdc09a2903bba5a3348b94bded86","randomness":"0xe414195bb29df4394298c315ca821f38bef9e7f3d8d1d14317d8fcd7c10493e4"}],"block_number":8638879}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc4ffb12a7bf0664c5e534abc0bc52d82bf96c902be733022f511b0dc81779e0cce74881fdffccddbb21d0457e383f6cf21024c826a6c2131fae3c2b321bc118a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T04:28:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,486,374)."},{"block_number":8638880,"extrinsic_index":3,"extrinsic_hash":"0x4f1ef1e6e68c1e53fb3fdf8517a98c06795d2fa3c2a785f4da22174274d747d9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30486373,"signature":"0x8a2f15d3daff905237f386b0a99ac96ce98d73c43d9060a312184d4f6c7b31e600ce4cdf55c971c54b0c412bd3edc4a7","randomness":"0xdf9de8601832bb73d9bcdbbee82707e8f918ec26985cf8d2e6eb45533daed387"}],"block_number":8638879}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf4a67f4b6b687b67f18c489c190c7ef47435d1cc09c48551fadf0c324905db0bd0ced8cdf413aaecc85b2294a5e31721454c85221aee4037239eedb45f48e387"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T04:28:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,486,373)."},{"block_number":8638880,"extrinsic_index":2,"extrinsic_hash":"0x213a107addce1c7d359493780ee10756833e80601a1f71c30bf6d01ad55ee000","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30486372,"signature":"0xa0eeb39cddda1724b8b309326f4adb1bc84de9efe6c1564eb21fba0ce16baec9033f3d9f4e64e255065de3049438052e","randomness":"0x66d129f5378eb769da0df0cc0ba6f73a49cef689f6635151665c399efcbe0863"}],"block_number":8638879}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x42db6c17946d3636f08421d84e6f856c67d20c800c9d0db108036713d62f45758c1b1eb13d49e59dc860f9019cc85cb95b5d1832d8256297fff0688a7479a681"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T04:28:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,486,372)."},{"block_number":8638880,"extrinsic_index":1,"extrinsic_hash":"0xfd0dd04e7e4b9031e7775f433b321e99e041b9f19ab81a01dea5f3577a5d3e09","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":8638880,"extrinsic_index":0,"extrinsic_hash":"0x40c68fce07458c560591e29f52e741a2ea3fc7529a90e7c487409ddbc7325956","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784262504001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T04:28:24.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8638880/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T04:28:24.001Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}