{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8512247","block_number":null,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8512247,"extrinsic_index":12,"extrinsic_hash":"0x7f6351630c80a5b042e387aa2c25b5ab26660adf6624f9112556dc2782f56fed","signer":"5GjZKN7mk1BXMQ8TdEzbAaSxinkt4QUVuuLMkqhmzEBj85qN","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":20},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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an EVM transaction."},{"block_number":8512247,"extrinsic_index":3,"extrinsic_hash":"0xdf9c61fe487323523a381f03972f28cb67df2705acdf3138a044f45d8ae3196a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":29979300,"signature":"0xa4970290c52fb4b1a64057431114d77a62375ea79e019251b15ab078a71b6de35383c98e0c7dbc7160b0069bab84862d","randomness":"0x35185ca47938759665c92df8ac3919d997847a17197cdbe0ae2881838e1cfd1f"}],"block_number":8512246}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa80d3656c8c1c4a4733cba5336161e921ce573f0fdb73687220e4c04f1561d59bf872b1c2e356c6e5caad1cd760540046d1f8026dfb19b0e483d5d04be2b348c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-29T13:54:36.000Z","summary":"Recorded a randomness beacon pulse (round 29,979,300)."},{"block_number":8512247,"extrinsic_index":2,"extrinsic_hash":"0xf29e959a12f5a3a174aabd39c72d3d3299e172a530c660e4401980f04c81bdd2","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":29979299,"signature":"0xa6b389192c7eaa0414aca6f8357ed9829da4e009a4b1ba3c961904f44b098a4346c78cda33edb686af4c611138ab236b","randomness":"0x146cbdb63a579a47d68312afde24f19aca10304aa6935c1a7b5777fbba964afe"}],"block_number":8512246}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xec6528a10667211033c8af017db6caac225b4bc237c6f7422164332035382069d622f45700a25828e843c7ec8b785be96cde3c0f0a84a1b12a9556bdfc25a883"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-29T13:54:36.000Z","summary":"Recorded a randomness beacon pulse (round 29,979,299)."},{"block_number":8512247,"extrinsic_index":1,"extrinsic_hash":"0x01525fbb611250119dc9274781ad44fd2c3d8dee6c6c7d62fd1bf0b359d181c7","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":"2026-06-29T13:54:36.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8512247,"extrinsic_index":0,"extrinsic_hash":"0xba2666386eaf6fff6428d69242e5fae107ba09cb0e05e7b9ec5f2ab9a6e8d996","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1782741276000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-29T13:54:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8512247/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-06-29T13:54:36.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}