{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8551550","block_number":null,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8551550,"extrinsic_index":11,"extrinsic_hash":"0x6a7723f6d5f6d6685c77c8821db03decdf04220b7dcc02923e088f86bc060a58","signer":"5DDGsBHGFBrwy2e9BSNKrfhMcL9KiBnSPDBkngNd1sUM7ymE","call_module":"SubtensorModule","call_function":"burned_register","call_args":[{"name":"netuid","type":"u16","value":15},{"name":"hotkey","type":"AccountId32","value":"5C7n55p3dbXUfCrp91zABCbJYETGYTUVHMZ4ct1c8DbD3rtu"}],"success":true,"fee_tao":0.00213142,"tip_tao":0,"observed_at":"2026-07-05T01:16:36.000Z","summary":null},{"block_number":8551550,"extrinsic_index":10,"extrinsic_hash":"0xc5c87ae13bd06ed71c783629677e7cf17103f0a5a8546a420e33d3d8351f7183","signer":"5FUPAUQPGXUqWvAn71qWKMaZjjWGbsEVjVuQoCRekUwvHs93","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":93},{"name":"mecid","type":"u8","value":1},{"name":"commit","type":"BoundedVec<u8, 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30,137,388."},{"block_number":8551550,"extrinsic_index":8,"extrinsic_hash":"0x517b1ad18dda856e5b7c7133d056d0498cb8efb6802968fe9b3839af6d964ace","signer":"5CFR6KU3T1zs2s1CsQPces6CU61S68ZwG5MWge7xvfSVzN7Y","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":47},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,137,480."},{"block_number":8551550,"extrinsic_index":7,"extrinsic_hash":"0xf82648a0a6608d3b46fa030ab2b0b1f13fac0d6edf52abc0f25217bf702a2d59","signer":"5DLtdEu53xLP1HDkBAsW6mP4tFANvzFQib9AfvFanUKZ6986","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":12},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,136,937)."},{"block_number":8551550,"extrinsic_index":2,"extrinsic_hash":"0x3f58038bbc36e20bcc48a4c57965dc2d3b3dee9af1a77d591d9e3f697cdfc3c6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30136936,"signature":"0x8c550a44755ddb50be73d7d019cac82ad3e5be63d48f6c2cbd822d4d61ccdf5a7c0539a0a7e070d89c91566a73053c8f","randomness":"0xe6bc4fbed01a20370c7a037be8198432d3dbf415724dd749b7e5f2cb24ed67e6"}],"block_number":8551549}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5026c1cd23b4a767fc7535925a107ac9e6bdd2ccb2dbc4ccb1b827ddd598eb0dd9e815484eb0c2bba5da4443b1441a9374a395da7b4857d38bd0fe42c816188e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T01:16:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,136,936)."},{"block_number":8551550,"extrinsic_index":1,"extrinsic_hash":"0x85de3930be52642d824de4e16263cb261fd65dbca4df39002db1624eb6237d23","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":8551550,"extrinsic_index":0,"extrinsic_hash":"0xfaf98644a115dbaff3b9a0cacdaeb2e2300225002b72a398509fe89a48e46da7","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1783214196000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T01:16:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8551550/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-05T01:16:36.000Z","published_at":"2026-08-05T09:59:06.676Z","source":"chain-events"}}