{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8739496","block_number":null,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8739496,"extrinsic_index":11,"extrinsic_hash":"0x908df676fa6c9855018b19707f88ec913af3cf05808e819a4a0cd3c637d6e6f2","signer":"5GQi6E5iK1sB7BdRkZyqhFL2VvHeQCGwsQQUL3ZrZXk59s89","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":89},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,889,961."},{"block_number":8739496,"extrinsic_index":9,"extrinsic_hash":"0x781b2925bc8f7741efafaa1e9a0dd072ca832953a19fb1f57f07e9367b489031","signer":"5DFZEJwgkg98h1kyngSEMYY1NnxXE9tkpLGCtQqf9XCtGBxf","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":25},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,890,233."},{"block_number":8739496,"extrinsic_index":8,"extrinsic_hash":"0x8105f933f52751f1e5e212553e4ae618fa087ad070c886b249fe3dc4d252279c","signer":"5DRuprFQyHUSL9gia5aD85sYCxywTtFuCaiDK3mGp1Cyvj4d","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":36},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,890,188."},{"block_number":8739496,"extrinsic_index":7,"extrinsic_hash":"0x5e7fb07e557cf7a0e561cfe0b8b5b9989df95329bf6eb9f145b0ede014486e40","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":21},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN21, revealing at round 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an EVM transaction."},{"block_number":8739496,"extrinsic_index":5,"extrinsic_hash":"0x4b86021865de8fdaa46a9c1005fd238ae6a67182fb3859bf41eaf6c7de199525","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xcaaa952a3eac177504d600b321e322f3af3b5bd284327c2d785dd20f8c78d476"},"pulses":[{"round":30888992,"signature":"0xb8342277bdd95c37dc2c534ca0023544cd943854e3934ae9010ce1c67df216f622600e6d3e0828ab64a8bd3f2999b218","randomness":"0x7e9f0d53d3df570965127ba2a6ed897256459cf6976b90f1e6b9e2e9c1667f31"}],"block_number":8739495}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x0e6047a35eb6f570d330dae6988bdc439a95082a653b3428189b9615a131a2175f2587b03759359b2d38f646b9eb02a7a801a3322e58b1c458e4e3a366c1758e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T03:59:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,888,992)."},{"block_number":8739496,"extrinsic_index":4,"extrinsic_hash":"0xc2583f6b0da3d74683944cf7f4fc3fd2d0e205068b12592f08f1ef8378aef401","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xcaaa952a3eac177504d600b321e322f3af3b5bd284327c2d785dd20f8c78d476"},"pulses":[{"round":30888991,"signature":"0x89b323d4df57860ee690f2fd3ac29845cf2514d690d01583421bf6779308f9e8a73f2e082ab2bead2e3b51e6f15dcea2","randomness":"0x33ee7de1c44762dcdce1e30de8e34921b3ff0a05d697273928e4c90cceeaab3d"}],"block_number":8739495}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x2a338b99a6275d34818c87b43309d9bc5fafb35e0f90de6e4676c9a49da69e6ef3dfed8fc7320460044dd871215034acced200eeed925d7a71c4aa8aa01a8389"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T03:59:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,888,991)."},{"block_number":8739496,"extrinsic_index":3,"extrinsic_hash":"0x1bc7e0962f850defa542d638c62edff18bf4d48dac544934757ca7f224976cb0","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xcaaa952a3eac177504d600b321e322f3af3b5bd284327c2d785dd20f8c78d476"},"pulses":[{"round":30888990,"signature":"0xac2629f05fae9a17d72d2e2a9e57d474df58829b1e23e46f04da796b525602111124e020698bc9cb4ea4d59324f1e026","randomness":"0xce43ba3dce79adef46e40cd1026c4cc107eb9e767db18cfded12976c9f9c8dff"}],"block_number":8739495}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x547bde3ed9a8c06a999f00e2a83c58c40862b43b529db065a449fafeffe525145a58d45944a872bf3f0c12a674a1266c08c810b79d54250c7e279ef72c16ee8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T03:59:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,888,990)."},{"block_number":8739496,"extrinsic_index":2,"extrinsic_hash":"0xc70f4f135ee246951810a4e8842096a074f9a5a402bf1e8a0b89b37469b4625e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xcaaa952a3eac177504d600b321e322f3af3b5bd284327c2d785dd20f8c78d476"},"pulses":[{"round":30888989,"signature":"0xae25a0980ef56e464738a9a0def2ab0accc4e5f9db14a00e5e0255b767f3daaf6bb9917309bf1d1b2fd71e47c60a892b","randomness":"0x8b6b461a4f938df0f32593785cf75e7baba95777fb4a8ebb8b7a3462ffe707b9"}],"block_number":8739495}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb6965bdc9d1adfabe4516a28ad7c9f2e9118c51251184b6c911aa2136ef81463e82cf57830aa8c19bf32d1a53e23c499f5760cc72069c25985f99251dde5ef88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T03:59:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,888,989)."},{"block_number":8739496,"extrinsic_index":1,"extrinsic_hash":"0x6246ce3557604979ec24fd94d8eb03a2f8ba7cc46f11a8314a586f23478c2337","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"0xed2bc54cd326bd2294f882695bda6f529b8c908ac74410b5b6c4b55c89155ff20fdd2b583866791a95cab526aadea80f9e7a9e65b78eefa98ffd4a0c51265ab6f066a5a2c8594b3ca2ba20d283a2c9982b0474c6d9111ea98b950b99b27fc369042804a9dca1bd9847a2d065d67b1bf16bbce58a1df6022ead251e13ec94ff200021f9a4e7bc6318a1bb5885518b1269101c3154935a65ec90a8013c661482be7751e9577c81b1c9b17083cc6016255617901a2bf8566255971720f27a50f67860358c875c1d54cbba52f3c4a5c923bfd7c0942695fa90cde62b2e01195ecbb62bcf888052956199847922260ee8840f454810e37a68b73521f2a4cfd1b94e99e53da0620cfdd54bf901488239026f301a6ff212b3202736174f2109af1efc55619c7c70b7564f373fd061432a32648f701db4aacdd0f52ff093b1ee6a11b51ab9ea8bbb0bf154053c5af2364a6dc914d8b736ce405ae52648e58a4a05bb400ff97593b92de2fb5feba69fc0a98941f00053d763520161de5ab8516500a4e384ee0567d4589007c41eddf5afc4a93b92f86ad9941a08b58c05510e3ccc67953026eda98f6fc1c8c9f2bf66096a3a83050e0a430cac8774d38300aa91e80273d87488ecaba38a38b30a56977ce92aca6a33766a4becf4a4a0199c6be3a539608c3bf8cb1b652e2bdaa8910c49f7e8c8c1c52bc7e2315a82424e346bbba255e3583081f43c5b473e0f3297cbe8548c8441cd879252964e4a19791a4889ada88752c406e11619967314a9b0c960e60a6f310d16ea7e8b468617d01dac42c4eb9504e52801ef01448750cf5ab0751fa2284e7a60052b98eed04e6273c9eefb17e05547ff0129e2203633c3bab32ba81a99baf7eb3ff3fc505ffa3c3b2181ec83c82659c10f7ab2f2c6b7fe9bcc69d8267c30a7c22066ef0288b623778c233fce6151eb073c0b31655e1539265770abf3b2a543b5eb8b12362a9cb17922bca06e16470818072425232b4acc73e78c83ead6013a974515f2675fc127bce79f11e8189b522e5533b3bd27b78838805a6309dbaab0e13cab7fa910e66683681953b5bccaf8e42683303d728692383a940b06401e0938f06a3f9166c1f7422a07290bc4c7b7acf77bee820ca8e4b51921adc5c278d19056be14c935a3480c610cb0a862c7a0358e50a25a8b1b825999551857f8d84a9a265305da87147614b0022af9bc00856194bf459dde48339bb3be74d03f10e8b091d81c2c4405d84693ad744a7a98cad28c3c81daa9a3a97184518d4e6631a439af5a6368080529152885278c5ec2c20d0e5a29b091afe6a44d496c922fc187a2d432c552b4bf4787bb11035266c1efe3ce27f77662d32a7ed236f72ac0c88293c725b21241b9535c3cd4760cc49184c3ac40971723f634257221525657899484b017474b3c9b39d55c2b95e8cf88545d60680c7498a1db643643253e9fd11df0709cd5d43a8e5c6e448963345743f29770a112a0b45acf20e021011a80da7024568989171959e5a842151b9ba3b963768a4bea1006723a0df21c78f69a4ccf668567d07004d1c0aefcc21615aa67a644249192f17a378ef640d2eaadbfd11e9c61cf4beb54c6060ff7ec147c03556d3194e9673b271a3fa70e3e3cebf2e838b95eb8f80fc2a6b2f4efb4e7ec12bb"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T03:59:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8739496,"extrinsic_index":0,"extrinsic_hash":"0xccd4e67bc57df8e749376369de45e62a9ef08bad3974b01ae5482f0eb6f4e325","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785470352000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T03:59:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8739496/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-31T03:59:12.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}