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an EVM transaction."},{"block_number":8731319,"extrinsic_index":6,"extrinsic_hash":"0x5a6698eeeaf5ab5c1ad72b12b69ae9a4735a13bb68e928a6b4e5530e2942371d","signer":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":44},{"name":"mecid","type":"MechId","value":1},{"name":"dests","type":"Vec<u16>","value":[29,31,50,60,74,77,138,144,148,162]},{"name":"weights","type":"Vec<u16>","value":[8192,65535,12288,7373,39321,2458,4096,8192,8192,8192]},{"name":"version_key","type":"u64","value":10003000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-30T00:43:12.000Z","summary":"5HK5tp…sREpeN set weights for SN44 across 10 neurons."},{"block_number":8731319,"extrinsic_index":5,"extrinsic_hash":"0x0e71c51415bf3a2934268783cfb13ee0b7201f7010108603ce496bc15c54c25d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30856272,"signature":"0x8a6fb7cd320c6660a460303d723f0a520b9cfdf33652ec75f72afbdef0e3832c5433cf5aa27656c26e87ef08d0a6fe32","randomness":"0x065d8e1fccd1d10b8e4233147362b823a925d371d88434cf19c214bfc5fd71c9"}],"block_number":8731318}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x4e4e762346a0b6035eaa740777f3458cb7fc925987b178d7d4cdd0d743569124a38b538634f2d513ec8f3de6dbe64d720b1b121379bc3102e6170813f5d9bc84"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-30T00:43:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,856,272)."},{"block_number":8731319,"extrinsic_index":4,"extrinsic_hash":"0x608579c11ad41969634f192d1cb062219f66f9911a3fb7c4535e86d930d55dcf","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30856271,"signature":"0xb6bbd1166fa23ad8c523572316d874f44bff43df38346f2c87ba513a9b6546daa74c010750e0a1142518b4d7dcd0323c","randomness":"0xdf789df47a124e332e935f9765265481a69110025249be7bb0ab5c2c7eaa0664"}],"block_number":8731318}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1eebcab1eaffa25c0455f703af4d94d2adc4ccf0290d603174542ab060a07e1948e5cda47c118d7719fdb1ebb822011699388e32f963435f8aa87ba094922089"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-30T00:43:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,856,271)."},{"block_number":8731319,"extrinsic_index":3,"extrinsic_hash":"0x3876a13a7b9955b874498ba1c314ed73eca5532f20ac90d6431c24c0f08bc4dd","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30856270,"signature":"0xad1fe7c59295324e3befdf070e22a016aaac0b621637af496e344ec49d2c5f417ccb075ef6120297e31d823cb417d968","randomness":"0xa9bba5b688ca24f59556ec9ada0d8c1b77d24581f6e2ce115493f2ac4587d8bd"}],"block_number":8731318}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x50d0d1decb7073b0e691f2678b223ae1b90c554ca313f4ebcea13a3550e6ee7b54011e45cee3d6ccc55339bd30446e6f582acf94dbb6c7fe1524f8f625863d88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-30T00:43:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,856,270)."},{"block_number":8731319,"extrinsic_index":2,"extrinsic_hash":"0xa12e9d888df2d3912aae9c416c530aab7157e976875ca3dcbf1508424e04c61b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30856269,"signature":"0xb1e844cbd9db5db320e0a8b8b08656bab0163894a24f00a19a6ecfba8e17b49a9e4d51b2edc6c35c3d730d9c20f65d0b","randomness":"0x71efe7e60793376d91e63c061a24f6f3aedb0a2fbbf257a40d0c8668c7dfe90d"}],"block_number":8731318}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd0ff3e0ab77d0d437c28b528e61ef71711f81fc6aa93161a004b4d31717b4805adf2b68365803a391104f681ff7a70d7dc07302a0a7711a92496136a79d8ba8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-30T00:43:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,856,269)."},{"block_number":8731319,"extrinsic_index":1,"extrinsic_hash":"0x3d86f91fceb54624292d39ca9db1066292467b44100aa300e036e5e4aba25069","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":"2026-07-30T00:43:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8731319,"extrinsic_index":0,"extrinsic_hash":"0x881fa158fcba25dc93ce3f1c8caa9306071fb06efc8bad127f1f535e0f9c012b","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785372192000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-30T00:43:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8731319/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-30T00:43:12.000Z","published_at":"2026-08-10T20:49:16.580Z","source":"chain-events"}}