{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8739449","block_number":null,"extrinsic_count":15,"limit":50,"offset":0,"extrinsics":[{"block_number":8739449,"extrinsic_index":14,"extrinsic_hash":"0xd260f96f2de7efb5e1acda26951a735f97c0d12fa1da8eebff7eb2d89809f447","signer":"5FWiXLaW5s9q8xC7FrBZ3JkGJyC6Feh2Xep5awRWrJPesMpz","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":[25,147,154,109,54,235,77,253,13,123,117,136,20,144,84,96,230,79,110,251,112,24]},{"name":"weights","type":"Vec<u16>","value":[29767,25526,48971,40729,33448,38089,28487,54653,29127,16564,65535,37048,35768,24806,45370,34408,51612,26166,21205,15203,22485,43050]},{"name":"version_key","type":"u64","value":10005000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-31T03:49:48.001Z","summary":"5FWiXL…PesMpz set weights for SN128 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30,890,235."},{"block_number":8739449,"extrinsic_index":10,"extrinsic_hash":"0x2b8833dc2cad56371c9a1c24a0186f42a317bca3fe40272eb1d00b3c07f81177","signer":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":1},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,889,195."},{"block_number":8739449,"extrinsic_index":9,"extrinsic_hash":"0x96ba63f68df550da704fbf1a54cc87e01a3486ffd592d3f84916695c4fceaeeb","signer":"5Hp18g9P8hLGKp9W3ZDr4bvJwba6b6bY3P2u3VdYf8yMR8FM","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":4},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,888,878."},{"block_number":8739449,"extrinsic_index":8,"extrinsic_hash":"0x8fa5467c1ed427fc97fcd96a9b705ee333ee9751a3df62bc1cfc9667cf001a7d","signer":"5CJBXFgbN5jgcfNWJ2ogA14vZKsKuNkAaCWzbJ8JppeVVqez","call_module":"SubtensorModule","call_function":"remove_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5Fh7wcBuW2d2qzZTwJ6gbQkxV37wHQpfApo7BMriEFxns1o9"},{"name":"netuid","type":"NetUid","value":109},{"name":"amount_unstaked","type":"AlphaBalance","value":1077189470410},{"name":"limit_price","type":"TaoBalance","value":3540440},{"name":"allow_partial","type":"bool","value":true}],"success":true,"fee_tao":0.001290238,"tip_tao":0,"observed_at":"2026-07-31T03:49:48.001Z","summary":"5CJBXF…eVVqez unstaked 1.1k τ from 5Fh7wc…xns1o9 on 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submitted an encrypted MEV-shield bid."},{"block_number":8739449,"extrinsic_index":6,"extrinsic_hash":"0xf1e4e4ce782cb16bfdba327c4e42f1532b050cea99559a6e1f4982daa354c74d","signer":"5HTPDpG81FaLZCxJFaVZzg9qUhzFzEYStYk54gWCDKmXrs67","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":67},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN67, revealing at round 30,889,992."},{"block_number":8739449,"extrinsic_index":5,"extrinsic_hash":"0xfe2eba89b5db1ed55b4e6375fec1b0e797690c13df93d012afa2543ba56f1d2e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, 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u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30888803,"signature":"0x8ee52fdf2a2db596650761ec07c5544c2e8a59bf0b987d71bb22a86d5bbc451212cd1c5af77dc3b19ad71ab39e444ac9","randomness":"0x6d3dc0165bbfaae8bfc8f1e89a25f40d95e0fcc7414ad3373ca02c5a1e8b4f3d"}],"block_number":8739448}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xeee5d935fa45cd2bdf9478195b8320f00208e4e549bae0a93d3ed7a3a1c1e0015eb93a287c4de8e05bca0d9e27969baa54da9bb6d29a2d7c17c434dd4b4aa58e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T03:49:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,888,803)."},{"block_number":8739449,"extrinsic_index":3,"extrinsic_hash":"0xd28b1659888567b24eb438f840d80b62e55cf260d813958cc2eca695ba986eef","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, 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u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30888801,"signature":"0x99e0d2029880d005fcb35ee00a1654214bc2962adb62ecb9be1e3a87d2e855ddf5cd3fa72a629f63da18fdb952fa956a","randomness":"0x6095b538462e79502827623c474b73c7531da071c9eff543b989bd913dbe2556"}],"block_number":8739448}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xda41040e4dc7b0d3465a1b2d76d5a9a2a1203246497905b622a8884d5d38cd78d987fe6af566e80191ccb305cc540542e9f4ed4fcf5fec4d7b4245a38e891b89"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T03:49:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,888,801)."},{"block_number":8739449,"extrinsic_index":1,"extrinsic_hash":"0xcee8e73c213c4312c756feef4b9a1c7264d5c7608fe7f46fadd67ff49f1fd440","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":"2026-07-31T03:49:48.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8739449,"extrinsic_index":0,"extrinsic_hash":"0x6b8fac90c180c5eb58518d0bb1447716fa775bd5d11fdb7c65e75f4dac5190ac","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785469788001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T03:49:48.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8739449/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-31T03:49:48.001Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}