{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8643392","block_number":null,"extrinsic_count":18,"limit":50,"offset":0,"extrinsics":[{"block_number":8643392,"extrinsic_index":17,"extrinsic_hash":"0x688acd8e58570f8c29bffc3aad999c5d1469b221d5c0ad1280212cbb701991a2","signer":"5CPdzg3iv7w3tj9WkhSxRct5YrhTPd6sSY7mn5x5Y7YCXs48","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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30,505,603."},{"block_number":8643392,"extrinsic_index":6,"extrinsic_hash":"0x0502b38faca73c4f5689a5c4148394ea6ca6edf5ebfa0b60067f4dc7eb032ee2","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"70475","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xf2f32a618e5d0d7190c949935da2399b78e419000674c3e6f4b3cf93d2d68808","s":"0x4c3d4960c7a47315de3a15de915f54e08d00614ed377c2b8d5ea7ad00ce477b1","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20002943000","max_priority_fee_per_gas":"2943000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:31:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8643392,"extrinsic_index":5,"extrinsic_hash":"0xbe58901b5811d05cba4f21c17eacab9564653463053a2c233b6e79122eff5751","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30504427,"signature":"0x9349ebcf3a1e8bdb57945b73c59eb125b3350c1df4aa9b783c5695c41cf04609416f6ff253f156b841ef66a85f85a691","randomness":"0x992bb4318fb14a881c7fc509b0608b1d04d4cddfc89040ea63fdd7abb6062a7c"}],"block_number":8643391}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x527c7ccd2f1d3ef429a28534c6755c038c9fb53225dc9532c511c8c705e6d27eab8239caac988a8bafce6d12c90341313efb2a07e33e26bbf781b8ed0a7df083"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:31:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,504,427)."},{"block_number":8643392,"extrinsic_index":4,"extrinsic_hash":"0xef3da07882541df1b7df8c02ef57550288ae8d7c3b50240d40f6959fd0f0a3c0","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30504426,"signature":"0xabf06fde9ef0955d7038b694f2f2875212bc9dc4dd8eba90d21f7b24149f3b4bdf3c41f11b1b09beb832acd6e781a4b1","randomness":"0xd624cb05b3472befb072b4e357169e1f63caf7415393b7636eb7519eb51fcf65"}],"block_number":8643391}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x78bac2ace77a43c45c1b6d019acaab09564ca54e78912cb7f512bb9777f1b13f3c736eb300f1678213fde67e19f68f79bf7eda46c83063a53d1e5db06806b289"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:31:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,504,426)."},{"block_number":8643392,"extrinsic_index":3,"extrinsic_hash":"0x2d9f8b78a4a1e2bbf8942f42ae7c3849a4691bb0803661c625c88e3ffaa12a1b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30504425,"signature":"0x925893db3e0349e55651894c7eac97e977fc0dfaed1d50664098cd8491b450e3fb509887bf689692393cc9eb9acda275","randomness":"0x91a8c0885cdd416e7699156d8a1f4fa54cf20755fe0002c5c2e84d14490f5087"}],"block_number":8643391}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x688b3fbf159d1f113fe1d308899a11858c4987e09c7d6e4f9fe939b35f9dd0070ad0eb1e772081f076f3fbf984a4bc4cb64b74b96a77ca6d35c3a28c8b5ece8f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:31:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,504,425)."},{"block_number":8643392,"extrinsic_index":2,"extrinsic_hash":"0x5b50c524aff2465110c7e4e24da0a203e7e68db73883ed5053f5251b2ecbba50","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30504424,"signature":"0xae5dd9ca1f94c793a0eefb5287b53d1a1b6c2fc77bf5caf0f735cf903cd9cb6c8c76f62831ad4f47c1bd963ed214c3f9","randomness":"0x087a762302b98fb0c8e0bd40d791e34e750281747134cb4ced021ca59a6cf80a"}],"block_number":8643391}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x4c74bcd3938335d5bc767942edbe8f97ab9473387d338261aea2c82881300911e0787570c939aa6ede45f399af6c087f2f6bf4e9a67f96d0546c7044bf34df81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:31:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,504,424)."},{"block_number":8643392,"extrinsic_index":1,"extrinsic_hash":"0xed179eac4b219d15ec33abd74652c17156668804cfa091133cca61cba4403c29","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":8643392,"extrinsic_index":0,"extrinsic_hash":"0xf98a5b819f0b5a428842d47d445c53fb5599be72bff5589e03d04a69beb8f027","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784316660000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:31:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8643392/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T19:31:00.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}