{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8667815","block_number":null,"extrinsic_count":19,"limit":50,"offset":0,"extrinsics":[{"block_number":8667815,"extrinsic_index":18,"extrinsic_hash":"0xf2474cd72efb9bc8feac776b8e9bdcbd2c4c1f5858e57648e3731cda89439ab3","signer":"5DrGTnqCcBqri1YeUB5XtLeteyW9hmxE7mmuRki6KoH73TbT","call_module":"SubtensorModule","call_function":"remove_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN"},{"name":"netuid","type":"NetUid","value":0},{"name":"amount_unstaked","type":"AlphaBalance","value":87029974}],"success":true,"fee_tao":0.001379956,"tip_tao":0,"observed_at":"2026-07-21T04:57:00.000Z","summary":"5DrGTn…H73TbT unstaked 0.0870 τ from 5HK5tp…sREpeN on 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set weights for SN33 across 244 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30,603,617."},{"block_number":8667815,"extrinsic_index":13,"extrinsic_hash":"0xdb27253bdf90fe357fced9ddc7b320e5d33c75c438b8d695dafd9d6c38c2eb21","signer":"5FWB5CFZQB4FcmekEXrXtoGgjFt37HGQk27JzWKkRzqWjkg5","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":69},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,604,624."},{"block_number":8667815,"extrinsic_index":9,"extrinsic_hash":"0x49494692d8fef694e81967f37bf3664450f4c1daddc5eb927290e0e9bc794ba2","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"94676","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x7b0dcdf8a4b0a6c2c7600c6a3d36b4c65be08cd34f8d7720d9001444686dd138","s":"0x1fe0c0513a1380601c46285e4d6efec4a206261f71e4000d8cecf8abfed2d946","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20002796000","max_priority_fee_per_gas":"2796000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:57:00.000Z","summary":"Submitted an EVM 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committed time-locked weights for SN8, revealing at round 30,602,192."},{"block_number":8667815,"extrinsic_index":5,"extrinsic_hash":"0x7f72c9399bd509f8504e3ba91f5459f7196508cfd341728357ca047e9fcfb2d6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30602148,"signature":"0xa4061eb319dbb1ecc36a604afb5c80987fe361e65ffeda1b51122e567c81482f6f8fa499c97509dada6e67f00a39f2a6","randomness":"0x93319d7b9959c377731d3914ce3d0d76de4e27d531c7dc38a4c71dc3077e7917"}],"block_number":8667814}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x288fe846d6dbcf8b9a6b4d8acd651b185b0fdbc32b84f293e81c08cfeb31fb5a8f40cf60e9183264a153e23eff60acb34f8a6fe18b0ca1c00ce5b7e18bf11281"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:57:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,602,148)."},{"block_number":8667815,"extrinsic_index":4,"extrinsic_hash":"0x1f2e45393cbde026acd4efe12fca85e287b30fe3d5b6dbfea46f33ab9362f730","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30602147,"signature":"0x939416e7962fac4286aeb21829388a565041fbcc28c068b9f4b5085e79a59d95b1a05e5bd556966380209a60fd679356","randomness":"0xa11f42d857b28b1a79978ea490a09ad47ed37fec4749e3cc16fc00d27b00d657"}],"block_number":8667814}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5ad11df691a2a271f9dc75eee2a25c2fceb028d603bef373c254561c9fd3ca0b0602db6286a8a0e28cec75ef863f15ccf102cb5cf1b0b64d9ce0bd6b133ebc81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:57:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,602,147)."},{"block_number":8667815,"extrinsic_index":3,"extrinsic_hash":"0xbee68b5c145e5c98b60b257754e36cf93bdba8f513fe63b497916049c3a16412","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30602146,"signature":"0x8a5399f12af44158fa8a7adab2b0e66e9bc8c75f8dbbaf89f774d26f83fd63f32ff0bb0253e8c664aeefac4e64e1c35e","randomness":"0x48488dd5c6dad973aa6d394791456948e1119913975162e4ca681ea25811da28"}],"block_number":8667814}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x34ea8c9c76980ba30d3695b4cbbeeebf8e0c7b78e119d967a1267d7d3198f5053c2d9f4248022b07a38381dc6140cca0db09e8b35a74f5f6b0fd09708a829c82"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:57:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,602,146)."},{"block_number":8667815,"extrinsic_index":2,"extrinsic_hash":"0x1cc26d25f44eb4fbd439b321f76290da22c640247aebdbdcb839b43350c31815","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30602145,"signature":"0xb880802236073b306c34a951b860f2eca6d99038412289563ba4c57ef019c63515b4d86a7394331f8aa40db246179854","randomness":"0x92dcbca20635891fc749b2242b0c60302bfae710ea9dfbf4096c29bfbebc6eb0"}],"block_number":8667814}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x366e71c735ae3e2b0057e94608438785675c1cc76e9a3dddbb6daf3034875811e9e0540fea36756553078508d7a4c68c92da77885dbd0d02940161fa4830908a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:57:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,602,145)."},{"block_number":8667815,"extrinsic_index":1,"extrinsic_hash":"0x044546912882b5560477a1bdedc2266da419143a4c726b0e2c496d08c7b6120f","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":"2026-07-21T04:57:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8667815,"extrinsic_index":0,"extrinsic_hash":"0x7e30012cc49b1de09c31eb9d58be5e9cc7d9e1d2a2bcdba78b0d7173f24c3247","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784609820000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:57:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8667815/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T04:57:00.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}