{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8440855","block_number":null,"extrinsic_count":18,"limit":50,"offset":0,"extrinsics":[{"block_number":8440855,"extrinsic_index":17,"extrinsic_hash":"0xb70670c71ba310ddca68aba159d9c8e2ebe7bdc3dfb9493807fcab06c145879a","signer":"5CkZKnmBibVnroN5Km96ZGuR6G5StTiuenFn8VivVzob8RVg","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":28},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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an EVM transaction."},{"block_number":8440855,"extrinsic_index":8,"extrinsic_hash":"0x0000ea33283e36583228eb9ce7e35a66799d5c9bde5cafe6de4f669ae0c447d1","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"221072","value":"0","action":{"Call":"0x496a873c457fc3b7a172cef64facd857b950a836"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0xfa4b560bf957367f8dc030f6e49e8c835dcd4a06b31e6a33d5796c827aa5ceaf","s":"0x79e54586ff0e63af97441d1dfd3e6e156ec9a87a6e28c521d63817d206e03c88","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"10000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-19T11:44:00.000Z","summary":"Submitted an EVM 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transaction."},{"block_number":8440855,"extrinsic_index":6,"extrinsic_hash":"0x2b9062fd8b4d308c067c679c5cab87a684f608045354bd3dde40c54b6c95ae56","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[151,34,19,173,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"300785","value":"0","action":{"Call":"0xdf6350a75f531aa6fdd01d282fa6277b5e47ccfc"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0xee011e48f6b6e9d53fd0823782f6a8f07eb7a1dfdc13924f52deb7961beab1a8","s":"0x288d177ae7911e50d9b8acd6780d6b0c518155a7464e6a5365817f478195c6f6","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-19T11:44:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8440855,"extrinsic_index":5,"extrinsic_hash":"0xf3547459aef45b78c1672560fa52ea9f24b9d29f10be6f84efcfe9abe6150368","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":29688688,"signature":"0x93b0925eef07bf4b285846ef823258ffc25fc2f30655b24dad466c1a4623f2b26dc80135ff5df82c1553453c1186ea25","randomness":"0x7197fafec63e42285f9cb83a70c9b35f792bcfbc04bf8d290097377168197ef7"}],"block_number":8440854}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd23a2a7744ccd98a81e0c9242bf24ca4dbdfa1336e2615807aedd0f90c54b406908ea6b036ec2f3c3017314f49093696a2679424e62f602199c7200ee4503182"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-19T11:44:00.000Z","summary":"Recorded a randomness beacon pulse (round 29,688,688)."},{"block_number":8440855,"extrinsic_index":4,"extrinsic_hash":"0x80c281da88d5fd96cf22bf8d37421aad148caa1d52d37c80d7b94f34a2ee3338","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":29688687,"signature":"0x8ab3f4426fcd69ec4bd09a1751f51f7ea8e17b31a67b6cd08e6b6321988c8aa16179859cf4e652e9b446c76b7af4bda0","randomness":"0x35118591d2134f34f5a3cc057900cb7ef35dbea74e8cbf7e3ba810a8ee09f814"}],"block_number":8440854}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb249f131cd4ed6a7f2d890e746c39e15cd865c7f53ce32f898c2e3ee91be3b6616967c3226173f13937004001993e726e64b813ccc8462f765d6751b20a24b8a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-19T11:44:00.000Z","summary":"Recorded a randomness beacon pulse (round 29,688,687)."},{"block_number":8440855,"extrinsic_index":3,"extrinsic_hash":"0x5e7b2be0ffd0f7e20d58a5550608903e21a158d02344c10907c99cee4c975ae5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":29688686,"signature":"0x8fb6a27ff08e1d992991c427f84f62a05aac18efe034597deb4aef029be959f92132c0e285cadd356b11b13ea3c7e84d","randomness":"0x8f3d9dd2ba6897c5fd95cd7b1cd8336130230bab16deccfbf36e3d71bad39118"}],"block_number":8440854}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x063ba94a274d14a981d7a6b6ee793dd07fcdbe330e941daef68433b953ae1c6bef4e6c11a276e79fcbd87b135fd6544c8673b428dd1a4e668483b691b4faab81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-19T11:44:00.000Z","summary":"Recorded a randomness beacon pulse (round 29,688,686)."},{"block_number":8440855,"extrinsic_index":2,"extrinsic_hash":"0xa110f49f7b874e87982cbe13de9c5bf6a6e748357989a729f50a1223b2c8399c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":29688685,"signature":"0x87617f02ef0b0fe5a5498214ab05a67aea5bcb61c07ea09ee8e0a48e2251d9a9b7968473578f1509bc220bd95c87bddb","randomness":"0xf25ea499b175d400879c9e71ed6449ea7a0ffe05ac5eb5d9ba14e978ee735cc7"}],"block_number":8440854}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa2e847978304d489fcd4eae2568d4cd6974b1c65541849a8a2c0ac696905a200ce36a77ee9421cf304716ca6ad6b28f257fecaf12db44759c5ce87b781fcc880"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-19T11:44:00.000Z","summary":"Recorded a randomness beacon pulse (round 29,688,685)."},{"block_number":8440855,"extrinsic_index":1,"extrinsic_hash":"0xeb76ee4e4d5f37d9d78fae7b8b5bbced5b41348e145d8633e9bc1cc881e3cbd5","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":8440855,"extrinsic_index":0,"extrinsic_hash":"0xa2c0d5a65275f411f8d34203d4aa4753e3b9f5a6f3c0fa617ea227e16ee3a1cf","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1781869440000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-19T11:44:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8440855/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-06-19T11:44:00.000Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}