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an EVM 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transaction."},{"block_number":8532968,"extrinsic_index":6,"extrinsic_hash":"0x6c3e8219495276c21018c053fd44924f7213c5cb3990260d73893202df10c6ae","signer":"5GP2w1hTeGLzEg6qhGTNiH7daaHDegMeaSohfKwaZiuHq1tQ","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000139675,"tip_tao":2.71e-7,"observed_at":"2026-07-02T11:14:24.001Z","summary":"Set the node heap page allocation to 0."},{"block_number":8532968,"extrinsic_index":5,"extrinsic_hash":"0x95394ec8055d122d1396fc7ea9121ac41b8b46995010d89090da820cd94c34bf","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30062496,"signature":"0x8e4c02f2cffa1f6909b89d54591dc54ba617b46b7cbfa4f08ba121da01320d9fb75eb2cffd3afb5ac5a614d12d6d7662","randomness":"0x77aa95874f8efa0ce13bd4449d603e1a386969b449b4b92bfbfb6fec246b21dc"}],"block_number":8532967}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7ead2854316d3b0faa507d591665c64ac13a4444ac70557cbf4f679b95e58a685cb8fd1662c9de559ef733b29f316ca718cf3bfb63de8b2431aee46d743c6881"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-02T11:14:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,062,496)."},{"block_number":8532968,"extrinsic_index":4,"extrinsic_hash":"0x48253230b4bbe31d9443078f40480b691c098478f55412268fc52edf1cca7707","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30062495,"signature":"0x8d540cb4aae2331bc048019b0aa1dd4472dfd0b57bba5509f0822f422c80a44ad4bc6789af83dc92dbbc7fdb407d6fe5","randomness":"0xdb37fa44a1a5358b5a218f6e2325e7bf4f746b8503910ab213acab619766e7cd"}],"block_number":8532967}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x90ae9bac18b38a9c828ffdc86a5cc6015c7e29cba37b38e815241951112f57013811d3f8a6535b7911f660412e740090638607a2c681e07ed8d7d52b2f28a381"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-02T11:14:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,062,495)."},{"block_number":8532968,"extrinsic_index":3,"extrinsic_hash":"0x42bfc7ed9ea086ddae2411bbbd135b7898621833fe7cba8e9c8aecbc0ced1011","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30062494,"signature":"0x8dd39a21d6f7120ebf097dba27a16072a23dcef58db90e341bc5a8bc9b48b0544b6c462b2133dd87767b36f37b6d8d2e","randomness":"0x486d7cc30f530ab10f24c55606562110fb921c72acfea771cdc6affea8690304"}],"block_number":8532967}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x72158772973bfeb1d16f560bec72ff5cea224d381af4a3a20aad45c48ab818656b75609a03605bd514ce145964691baf22240087c15aa80b88ddfdba27052385"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-02T11:14:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,062,494)."},{"block_number":8532968,"extrinsic_index":2,"extrinsic_hash":"0x3b40668e54dc66df2f1e5b1ddd06c4c161ab0ab6d5ce81c715a6cab1cee681fb","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30062493,"signature":"0xb7ff6379d54814761da11df10633ad92b3f9cba96ad64efbb26fb8d2c1808cff3739658e45f27b36fca2edad463b60e8","randomness":"0xd423fb1d268e0f474910a9d5a7115a1724d4458194f37f3ebce82a2cae2b12b3"}],"block_number":8532967}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5cb7b74dd954233c02372c70618e79f0d6b73c0b46e8d64b3db335a4373725449413dd2e470797e2809cd31f0d5f50156566b6a7bef828490e559070c25a9d8d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-02T11:14:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,062,493)."},{"block_number":8532968,"extrinsic_index":1,"extrinsic_hash":"0xab94f9b72e65be216e077c70d7c6ba9be65ff21ab988511781fd82d66479bba4","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":"2026-07-02T11:14:24.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8532968,"extrinsic_index":0,"extrinsic_hash":"0xe153ba2733c4dcc9719f7070064a9e2c5ff7923c589dcfcff647da4c13f0b666","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1782990864001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-02T11:14:24.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8532968/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-02T11:14:24.001Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}