{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8666587","block_number":8666587,"extrinsic_count":10,"limit":50,"offset":0,"extrinsics":[{"block_number":8666587,"extrinsic_index":0,"extrinsic_hash":"0x789a4ddc5f4c2c5729235c0335a3d4d8dd3953d7f32ddaafa186c3652928ec1d","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784595084000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:51:24.000Z","summary":"Set the chain timestamp."},{"block_number":8666587,"extrinsic_index":1,"extrinsic_hash":"0x9dce9d8f2953a0cbff6e8eefad3898c3152ab1a8cdd24697aeeae36788b1fb79","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":8666587,"extrinsic_index":2,"extrinsic_hash":"0xe4a333cf91dadf92c74a9e83b248e6bf468bd51a371d0ffbda2bb9a4d029db25","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30597233,"signature":"0x82f4f2b02de727004023b6f9fee89e123a767c8cdcc25c7c3fdc199bc62f1857651204ba7652e648eb467103055adf55","randomness":"0x486194c3fbd13f59f71586b0dca2aca8271d6c42caaf110358ddaf60873dc482"}],"block_number":8666586}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x98e649b453ab8e3e8b2e322d63e9fc51289c091d4ca698773c59c72a2567f83564ad57ec370bf6bedf0cc2bf3eaccbeb6d63d6666e5e4e2edfcb5b46c564ca8f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:51:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,597,233)."},{"block_number":8666587,"extrinsic_index":3,"extrinsic_hash":"0xfff6a61fb9bc0258fac78ec226ba08496516fe8ecb051177c9c1f0d28a612172","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30597234,"signature":"0xa5707422aea047b06db040ffda65c01913b01525338339fe4b6cbb616fb3b7cab725dd5cc0db0e733cb018d57ff25ab3","randomness":"0x7503217ef7102297719cdce5046c365fb70299301af224832ff26267b4e9895a"}],"block_number":8666586}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xac2d3c4c4e1e2e1aa8baf0b59a21fe6e2f48d1b07a8b0c85fb89e37959ab1d45f84d4a7f81c916cbf6d9eeabedb040f840c2d21e4e9542b9d9ef76463c723c82"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:51:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,597,234)."},{"block_number":8666587,"extrinsic_index":4,"extrinsic_hash":"0xb5b27b10f43098f7f995c36cbd70146b317f4cd9a7de07d9b2fdb5c46c79db4b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30597235,"signature":"0xac506f92b0384a07a1b57352498d6d31c944f99687996d354f1462de63eae11d4d3bdefb9aa6ed8b6e294cfce1f80ccb","randomness":"0x4173634b700b98327fe048e8433a07e315c6d69cfe2dbce90cb81d2d88f3f74b"}],"block_number":8666586}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x46a27b2bafaf51b7e2d7d34c3cd7a1c79830e5abf341adfc884a1c3434790959a62d87161801b42e971d5b0a50e52b0dbe6601534672f4490a5178d83c332a85"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:51:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,597,235)."},{"block_number":8666587,"extrinsic_index":5,"extrinsic_hash":"0x186381b16446cfa069e6cd539b3c2c5446cd7093e5e9636782045a53bdd184fe","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"93400","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x2146895f4ca71e869f3d5844984a8f0b0aceb3bbafddb2402d41516a8f865793","s":"0x489d43df80bf2689632dce94a79673e343e6d3f316bd885edd11a29ff65c7ed8","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20001568000","max_priority_fee_per_gas":"1568000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:51:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8666587,"extrinsic_index":6,"extrinsic_hash":"0x3a33b5bd45434bc7bd4c4a64ab55e389885d90ed045b0efacbb254fe374898e6","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"118916","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x3b5cfb4d6907432a8dfdf7df56003749037a5b87950b84d8937a1ec67811c2bc","s":"0x57e0f3d99a16f8da3afd9421615d2c0cc709b1ee3e6f6a6e13ba4eeebe236adb","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"11000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:51:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8666587,"extrinsic_index":7,"extrinsic_hash":"0xa27350e2bbc9d3b5c58e8a6dae87630d1c577c6420e9de106d262f401529c407","signer":"5HmmmmhaoDbmt4KcYmAXETvfGBwFmcNgVCYSBH5JZRv6wrFf","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":29},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30598336},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T00:51:24.000Z","summary":"5Hmmmm…v6wrFf committed time-locked weights for SN29, revealing at round 30,598,336."},{"block_number":8666587,"extrinsic_index":8,"extrinsic_hash":"0x8bb5d5434f94ef5ce7f65c4e11e874946e526f0537763cd7386ac556140fd033","signer":"5EZ52JMq4S7PYqzmLAggYahyDirMx3p1f1uBtLQgx6fk7kR8","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":48},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,600,580."},{"block_number":8666587,"extrinsic_index":9,"extrinsic_hash":"0xa66c132e81204750893038fcb548d8001ff5859fe5c3210d50f317b50bc5e367","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, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30597792},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T00:51:24.000Z","summary":"5DFZEJ…CtGBxf committed time-locked weights for SN25, revealing at round 30,597,792."}]},"meta":{"artifact_path":"/metagraph/blocks/8666587/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T00:51:24.000Z","published_at":"2026-07-29T09:59:24.142Z","source":"chain-events"}}