{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8647530","block_number":null,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8647530,"extrinsic_index":12,"extrinsic_hash":"0xb5efdfd61113754c9309d5ff5a5e97231a7bc3ea60786644d1729e986cdc7a69","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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30,521,409."},{"block_number":8647530,"extrinsic_index":10,"extrinsic_hash":"0x56bf5378580ac37059b2841a9e59240cab3783f12746829234ed0f1cc8e6353c","signer":"5DLtdEu53xLP1HDkBAsW6mP4tFANvzFQib9AfvFanUKZ6986","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":12},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,524,740."},{"block_number":8647530,"extrinsic_index":9,"extrinsic_hash":"0x1cde72c29289724aae849101667b96e1f87502c09a2d76056ff16d939d3de977","signer":"5G6qoGt1eryvXicK5VHyxLrRaG5fcsBxcTwqAhSaiySUYA3u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":93},{"name":"mecid","type":"MechId","value":1},{"name":"commit","type":"BoundedVec<u8, 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30,521,028."},{"block_number":8647530,"extrinsic_index":8,"extrinsic_hash":"0xce8a126e00bc67292f7be00d31b479ed64781246ec832220599789f57979f54d","signer":"5DXcQjRRLCQvZft36Me26fvmFDAbzzcuqBGVJooHCgZdK7ho","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 30,521,635."},{"block_number":8647530,"extrinsic_index":7,"extrinsic_hash":"0xe0060c5fd7195b5b6b8415439201d1deb2b857891a4ebec2f7996ccda8ec852b","signer":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u","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":[24]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-18T09:19:00.000Z","summary":"5E2LP6…TKeZ5u set weights for SN128 across 1 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30,520,988)."},{"block_number":8647530,"extrinsic_index":3,"extrinsic_hash":"0x655ac0a1d42e01f6cef2201812c7a3fae41fed89f8001b6dbad54966751aba5e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30520987,"signature":"0x8b5605dff099b6d3ba8f8463bda8bdd906dcfafad42dad09b4bc5cdfca147e6175b8daa281e9ddcbf745af975bf9255f","randomness":"0x27c0376b3558047ff8566a4b5793a1e9fbe97be485dc5b71b73b41f20f285acc"}],"block_number":8647529}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5efac7e921dc9fe28cd0887e255fd82a52120da1f7514b9fd9c8a203e6d94e2cec6e2ad7da383057b57011668d146d001b490805d6bcdac6b5618762eb2eb585"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T09:19:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,520,987)."},{"block_number":8647530,"extrinsic_index":2,"extrinsic_hash":"0xc4390ee4304fc3e6d204945793dc4b353d243c5b1b7834a95d6402aceb6b239f","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30520986,"signature":"0xa4b86df67599936aa543c0dd1271677d461679e28bba6cdf2c385ea67ba5d208122cbd30fd7bf6d51b2fb8d2421cd115","randomness":"0x51dc9bc134aef186be7332717f11e372635b55f528ce80054c2d9e371f6a9562"}],"block_number":8647529}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe6b468f7f7b41ef97f8f87b541e435dc8d5a148ae32de1d5f035fae7442aa12bffd4ffcef782f4075e0356bae79d5bd083621682a78505fa1727d7a25984598a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T09:19:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,520,986)."},{"block_number":8647530,"extrinsic_index":1,"extrinsic_hash":"0xb13ec51e2964efa586fd6c4fa9f7e406a7a16776b4e35e85341399b6c334e474","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":8647530,"extrinsic_index":0,"extrinsic_hash":"0xf0dfc6e078526b885c51b1afd413c4ee4e04a53b0ce28490bea600788a9d23a8","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784366340000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T09:19:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8647530/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-18T09:19:00.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}