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committed time-locked weights for SN53, revealing at round 30,525,668."},{"block_number":8648690,"extrinsic_index":11,"extrinsic_hash":"0xd5ca5ccd1664062e42876fe3c0958054254abd00668f88f8fdb31b3e560c507c","signer":"5E26fmSrLz2XCb8TTBWy2cZrsYpfgHbgj6reC3q6WTu9aCab","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":52},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec","value":[158]},{"name":"weights","type":"Vec","value":[65535]},{"name":"version_key","type":"u64","value":10005000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-18T13:11:00.000Z","summary":"5E26fm…u9aCab set weights for SN52 across 1 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30,525,627)."},{"block_number":8648690,"extrinsic_index":3,"extrinsic_hash":"0x556dcf1160c2666343bf89a7ca3e9a2e46dcfde1528f2200a06064e340778585","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30525626,"signature":"0x8afef9896243005b0c00f36d53e9f6ec5f66c78007881910334436a36f12e281a193a88b56b796c87bee2a64be7e7cd3","randomness":"0x1af4a4c933a96a5720dadbf91a1584d8ee5b13de54c38872c111e0bd49773591"}],"block_number":8648689}},{"name":"signature","type":"Option","value":{"Sr25519":"0xd8b798e9500a02c6b4f43db8bd7765401c828bea540ab64a3b0f24606c7c3034479f6e386a8e8e4159beb9b9bba90c3a0c0706b9bc4ad8acae32284cfa72908b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T13:11:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,525,626)."},{"block_number":8648690,"extrinsic_index":2,"extrinsic_hash":"0xddc09131563df4ce95968ebe544a2423958d4eb6654f24794833eeef7054b987","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30525625,"signature":"0xa2ea91d1e3f7f64d6f7f53112975daa63584530931c4c18177778444545193f59100917a4880ad99ca860e81aa9e2049","randomness":"0x848d562117b90b97958c22609ce0005d4cfdeb12042c3ff9308d541c01d84039"}],"block_number":8648689}},{"name":"signature","type":"Option","value":{"Sr25519":"0x0e734d9f4f7dc60f7d9b019be53c620e721643646592798f32c658082a4c703b52b1bb6fb2d204a20f3fa78ce50737536579c5737266d1e506c96633fce59b8c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T13:11:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,525,625)."},{"block_number":8648690,"extrinsic_index":1,"extrinsic_hash":"0xe388684693276b5dfca21626c24d0f0bbd3b63d830fa6a9a50f860b099cf33c7","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T13:11:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8648690,"extrinsic_index":0,"extrinsic_hash":"0xbf85c492902f34afc5fe9e7fd60089558e3fe7284f5e539d84a4440c039a2447","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact","value":1784380260000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T13:11:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8648690/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-18T13:11:00.000Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}