{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8681963","block_number":null,"extrinsic_count":9,"limit":50,"offset":0,"extrinsics":[{"block_number":8681963,"extrinsic_index":8,"extrinsic_hash":"0x488f80aed379f2d40b51bc1ff9b02dc56071e5f2ab5625b34f022351fcfe274f","signer":"5DkVUF5APWRLLwLYJtZ48g71E4KyksaS2h6YC8LzrRSUR4s8","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":8},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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an EVM transaction."},{"block_number":8681963,"extrinsic_index":5,"extrinsic_hash":"0xf256b323d3db07af42342a641de7e86cd7fe0bd76328c5b2121528d2657395fa","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30658756,"signature":"0x867f70cc5fc891a80a98d8a86c76ed905be4940c4c3ac2ceff2d47e78902d8d24ba8009fc44bc05a09bca3843e5469c4","randomness":"0x5227c9c7bfe539953a9fd23b057489ce92d51400cb7dad83bd386da1c5b54316"}],"block_number":8681962}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x6402abb04ed99c8b5e56edc85b7e01c9ab9688a9401d83496b88df5d7389e819dc0bedf9016cd805a4a2b570d278ab67e3a514f790eccdef791af6307e64fb82"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T04:07:24.000Z","summary":"Recorded a randomness beacon pulse (round 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30,658,755)."},{"block_number":8681963,"extrinsic_index":3,"extrinsic_hash":"0x71a4f3af35b77af1fcb286929e53ecc9aa2cd8f76a18c82b62783347088ed682","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30658754,"signature":"0xb96e5811b973b64f3920be1515c63e14d1f63ea2d046d062e66ba125fcb21aef8d613b997b02e3e08a0432e181a31e6d","randomness":"0xb3d16169a31ada6949b68f041a0c8f4e31a4e3c5d749193d2fd40fe497223913"}],"block_number":8681962}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7ccbc9f79e1830c84a4f79cfc147d6671f80765b259d357ddd8e6745b7282544c46c663c3ea1e1d5e36aafcc305b8d618f32604c6ca5e6affe7cc006e4df1b86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T04:07:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,658,754)."},{"block_number":8681963,"extrinsic_index":2,"extrinsic_hash":"0x5ea7dbcd821b706644966d4689e6b062f78592e67ad3b47101af10b65edd2b34","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30658753,"signature":"0xa0c716b6858ec482acc3105a2f327d5120a4ece8f0c5907a76bbd04f7dec3f40bbf085fab3ea423fcc0176dbd3ab1897","randomness":"0x82e95b65816987f491c328384ba3a361e7d3dacef760bb65b01a7549d1f2b849"}],"block_number":8681962}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf86b48d5b397fe58b4cf6e96a6b32dd5116582c77b5f36e42f0e202550bfab2008123a0cc832601eb8f504306f847702b341d03988f8de5ca55ae11c6d966a89"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T04:07:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,658,753)."},{"block_number":8681963,"extrinsic_index":1,"extrinsic_hash":"0x1d6b4c66cfae13abfb214324a59dc0b4bc073052796a213403da8e590220eb89","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":"2026-07-23T04:07:24.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8681963,"extrinsic_index":0,"extrinsic_hash":"0x82dd6a7c8cd9b9c5dce995aa61ae07673126ed1f0d34d9a47f0dae7b2dd1f345","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784779644000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T04:07:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8681963/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-23T04:07:24.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}