{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8678147","block_number":null,"extrinsic_count":16,"limit":50,"offset":0,"extrinsics":[{"block_number":8678147,"extrinsic_index":15,"extrinsic_hash":"0xf9f14a9773dcd1b626fa5bd1d04b97efdc022af7a6b532d9946de90dbb87809e","signer":"5DkRyM24j6ut6etXZ5yaebFy9uovajAxgJLAX5DKgseS6iMt","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":128},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[147,109,54,243,154,25,77,235,123,253,13,117,96,136,20,84,144,230,79,110,24,112,251]},{"name":"weights","type":"Vec<u16>","value":[25526,40729,33448,32087,48971,29767,28487,38089,16564,54653,29127,65535,34408,37048,35768,45370,24806,51612,26166,21205,43050,22485,15203]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-22T15:24:12.000Z","summary":"5DkRyM…eS6iMt set weights for 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30,643,490)."},{"block_number":8678147,"extrinsic_index":2,"extrinsic_hash":"0x73512f2eb1146fd932b7561da1e662bc93e23a0a481cb68a7840630ba5705713","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"},"pulses":[{"round":30643489,"signature":"0xac00938f849d4bfdd8bf24477b07d52f40d5a5270bf292e8533754afe489742ba7ea28d022255803b8258a26b7692814","randomness":"0x50f1231fa63a3386faf34266b83a15c2c2739c8bc599b47da0411893e4d9907c"}],"block_number":8678146}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc4e104c693ff8cdc300a4041c7d1b37fbcedbbe1dc4bee29bcbf86a494751d260d4496f57d9476a34da0f2eab6a7bb3e3c71598f39e45413e046c550adc4d98e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-22T15:24:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,643,489)."},{"block_number":8678147,"extrinsic_index":1,"extrinsic_hash":"0x45ae4f8deaa09a589f4d8ea3ef401aa1be85e05e057d429d6597721dd474d2cc","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"0xe6b4acfb334c18bcc2d8407cf1ab601640c96010c9f90616665bb822f5c61ab302c725b30e35cc93b96ba2f95ee0472e2c766e82d00ed3f8170dc407c3999b08997ce7b19cdc65a9c8d60e280602a54b3568802f85c903995c1650b42ae4d757b785051117c2cc5613e3125d87435259c92413445b5b44615a813978392c97370ce41239fa357a18cba1acb659e1883e1d85903e65c85cb65d2aa2271ea389b92648c1b374b291b891086eb006b8684ab3d6f578522c36c07560ba1c70d74377de3bcf2bb270b3da52ea6b915f199530d802aa315286c0514ed9388fa62031b5186ca5b3a751c7a4229e326a54d06c9500f9b1a0f17ed7c1b5a3a85f0d21a9ae308a5a11472ae49ae965452f2bb708b4b825893e9bb05a5b2c56d1d7c50707225076afb06cbd650bb49e14411bfb2c3c64a0b6c2ac72858c5c46c7402744a0b5b5ccb701aae83664477c4deb52917137830709a4da6e085776c4b352fee6929887b9046b4fa94781e627950d5882e4c6a563308d9f028b517869a74a7d64a7b021fa8f3890424cd3c2014c40280986480cc8ae9469456421fe5c8d090a8c49e76769fc6502f1931331c95877bb5a806f8ac5b7d2a9b8e2b25471a6a419977fa3543d71c65d58131da9c88828a48423bb59aa250e96716e885b8b55dacb0f7023341105dac03abf8181706c97a8e4466b4a5b0f41b19254c1bde40ebdb2ade36b8fe48c5d0c7617d472b5d0d29ffe5a2db2167cbdda1cc7b292f867c2f04146e5327c3e79299a8c8a37e3155cb2af92e988e5d60f9c0a41d611ac38c62e0e1a1967081e71f40cb2cbbbd715a17e0701fecb279337c453cb389d6a723d0b03f4f5957fd604a92730851b152662af96857ffc81c87c765725f247b607562352c87b2b824e2838ea485f39db43173818742497dfda62e13312ea7a57d405ccd20a65f82733f0a3103c907705a1b0415a8122caa06dac440948297f94309b4489beb7af54b29a49c1c9649635e8036f7a9359cd58602dca65a2b235758999bcb959fd4851b9b7085c33bb34377179ea32dd8525a7fc44210b913328079588abc0052379d3cf049a8f110a25104210aa36163a72a91adb38a54a45a27cb0bee847b600bb62099742434de8f34f10d01534fa5df4543e9bdb8813b83bc8d501130cbde3652883d08a46c2be3e816d982a4c13e64402311c1ab390ce5b20498782d1b61aaa3267000c49bb64571f14906cf54136491c21577bdacb78797135050714d0057137139cce708ac670b35e718c7061cb42a31b12435ac7d26daae30bc2db3c4d072701a4294103819d7125c3f4c504972931ab498044284dd1752beb5264d5007fba963825616a7598637626aab481423328d3308c7f1a8cc04c6c9b3509ce9844c2248ebcbb25ce86a24734179219a29ce6790ab96e64532a88f310af307ba180b8e40161bbb6691ea4c02069b4a5fc756aea6e8171b359656fbc8c9bbf95cf5b357bd369abefc161ba7c5dbb685a1875c9e606883be8a65855a327859cc1a320621220cc829824c21e1aa9a3faf266a005ca47b81039ea0210666b6cd61633a23d7353a9c5e5b09581a0336570eb838521184a57791e23cb857192657268247184a8ee4b721c6a81267fd7d0abf860f4eab43400943fafd6523a772fc238c8"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-22T15:24:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8678147,"extrinsic_index":0,"extrinsic_hash":"0x0d38ae4df51f644f49448069db323f1c8b10e64b084b2e93583aeee894d97984","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784733852000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-22T15:24:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8678147/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-22T15:24:12.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}