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an EVM transaction."},{"block_number":8642200,"extrinsic_index":7,"extrinsic_hash":"0xb3aa52d3caf521d2663fc43d98fca5ad0b5128781afc19d405d27801312700c5","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"105491","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0xb6db4ee68cb6c2ce958453e88c0f9135fc35db5a39c65f3a421a70e6e15e4beb","s":"0x257c6e7d1dadea90a31089c28cb7877e00f9077a7a6d7320132b4d242c0109e6","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":"2026-07-17T15:32:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8642200,"extrinsic_index":6,"extrinsic_hash":"0x4b96d3bc78b0d3e9662360ca23a5b1e48217f7817d4877844fa110f7ae4c41ec","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"364278","value":"0","action":{"Call":"0x118170f380a9344a65198273c50348be7e87f119"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0xb25d1ecee77f5a479d4a2d109c90ddf0389a8b7eca47b09a9c777a7c3a6a23b7","s":"0x16a017b567bf5323a6745e86e01784bdaedaabfa93922e335b28c6de9943ccb0","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":"2026-07-17T15:32:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8642200,"extrinsic_index":5,"extrinsic_hash":"0xf6b9c292edff7b6d69a7c27cd9cbcaea53a38014f2a67e5deddb5b25eca7c934","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30499656,"signature":"0xb0af8a94ced603afd87c2ea3da7ee660cc5af0dfb554d88c39f3c93d89b985c5f2bd4ba1607b90ae2b41ea9ad3168934","randomness":"0x99af833ee5f0d82e55dd00edef743d1e19e158b5bcb644b21e458038e31141a7"}],"block_number":8642199}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x641f7719f6257414a11c5ad874b4fcba2bcb34e1c8398856087b773df8005d29df8d08d3c355b78b6cdd298ecdd3c3b02e352ca4974f1d3ced571b4375057c8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T15:32:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,499,656)."},{"block_number":8642200,"extrinsic_index":4,"extrinsic_hash":"0x92cfd59f6e56d6637d2be3e8d9f1aac56c6b4126091ea7a012f53ee7995455fc","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30499655,"signature":"0xa5fa44056896d849702360f69e6ff2e34365752127a0ea1757a1524e13b1cc80399f38dbb9308f73cdbc7782ba6f8c47","randomness":"0xd58c39342cd86a66d381cfd9d29bb8e520c14c8e4d5c1ba36c943649c517edce"}],"block_number":8642199}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3092303cf213c4e991d4416abebee71f70d224eee143f4724292006bfb62182c3b1988ab84b2a4f8f2fd8892bc489fc9abe9f4c0826281675e38e980e2d7f88d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T15:32:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,499,655)."},{"block_number":8642200,"extrinsic_index":3,"extrinsic_hash":"0x58953bda6ac279e4709657ba31f1a5163a249a304cf1604476fa70fd67233577","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30499654,"signature":"0x850cfcc6545b7b76a88ab3a71f3567b73a3aada7409a218b9183a4c283a92482d3c9ef78dfd5b9281a89aa7bf74b1400","randomness":"0x2bd589ec5418d28f789cc30b5055f4e9f5f0a93a5683734effe8190a72cbe209"}],"block_number":8642199}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc617528196e73cf2ed0b1c7862200aa3a9e31edffe18e87ccc35d5e31b7fff222d737344565fac13d8e6e3c89f7953a7ca6f3ced92339042317aa39aac5d0c89"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T15:32:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,499,654)."},{"block_number":8642200,"extrinsic_index":2,"extrinsic_hash":"0xaf2cb9cd507bd0e4e2b966c5e017b78a14992c67591f61225368a6e48be67673","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30499653,"signature":"0xad81d7ab7b8dabe02e0110005fcdede493e86ee4572c52d7aac2bf0f1eeb1623b92d5bece7a62da8921f2ce6874868de","randomness":"0xd85e955abc838d928e52aec4977b591129cee503e48e0df3ab4a0b2799b18263"}],"block_number":8642199}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x4424e3efcf3cd3f7916be4846a174f9f770d05fca6c8c5cc5c7e2f53b9ec012a8210a13fd2e5176abaa8e07924356f7d7a1c3b2c17c5717349c30ec3c7c89184"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T15:32:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,499,653)."},{"block_number":8642200,"extrinsic_index":1,"extrinsic_hash":"0xe1a357739a6eefa27188bc30d5576ba3da2179c15ad95022c6766ec8ba126286","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"0xa7c9537e18780c96878373153af597e257bbd30499e7609ac47280bf22151ee4509afbadb1ebb81049691e2cb67db624a594633896821367c3a0a864350393887cbff3e127bb352d145c9a45677e86d28306c64efa50613fba3e07e5878da4cb41e42a48513cefbc6136a427c727ba7bf84e26d4078310bf7bf02252d5bb3a303209e4ca240a1d3a844e9d3c29e6b01d8cb40b82b21ea79236ffb78f75dc614e463e0e01adc467870c583551f946ccec084ab424fb275ccd4a6e2bc3a4a642ccadf4c9f6d570319655453297c551ae49846a0028b7d592afbb10054ae3677cfba5d820c2e2a19f4eb38260baadeb2592af669d81f28b44b312b5f458c85c98ec37555497741e97cba64ab88b862d7dd8ac74608d1fa64f8412a87423ca4da622f46839744936d5b149a179ca688492a69b88cd3143a4380a7186809e76b5a9d0445e151c831a1c7ce9ab5e176928cb0e91d398fca6cb26bca211f48526f048a7b584aad4780b4265e11c40403247294350484c21f5f890b011c6aa3a8cf0d26cc54bbe1b6684bda017b25426c830052e234724736ab4864d18b3b9d557cffba70e58d7c1d82ac18e2861c80678a1263383aa110c4735df5785334822c43b31c48c5db928ace6c1a8cdb50229311d1a94044aa030261870d2c7c2593c54e525b8fd784508f737d5609cdb9c9b58079fcb7804ebbc2565b40ab25611bd4b8d94b8c9ddccb170516fc528216d784113d39ec13b985a27011af97faa743ea90354624b9a4292a2cad18091063a10a49b3b45b95ab5bc211113ab0184ce6b0f050a38ee366709900a84d0ca99d1cd5aab3209d95f1d917700539e8fd70c99cc1d7201194b4641dc7c57599c4605c029f4d7cfa1837807aa9cb7a1bff6557672c130c513791c9020f876b3a1bc5d72fc5344c63c6ea556114761508b0774b82fb62b851ff9ae124361748995a3db40a1d1cb7d51cbc3c09e31d1282a855a91a9843a334f57e2c4c1a8ce52b058cfa909013981ad003679406f8a64013e5b4e8362854421b3491898ebb0198d8c0ea8f37f2b9baca9231c9da76be0ea371c68aa45a13d0a942e25687570939fa43993cc90aa70ac6866ba11fd7b9c93c1c9e70a119538723fe21b234a7c3f9b51faa091b9e854825349ec980d0ac592b8843e4133ae471271dacc70115c29e0298bb8f15917b97ca0f01c9421a9a99c0ebcfc4c30d77ac97065faf54ddc620b4658a058e6ab24657fb3e61b917981204ca704d5937f8004a922816c605410d40ea0457475349cf54b4113e651e4d3637611ce5cd00268cb9840fa11ae720187e4947e19933469550126b607f54a9b921f77c43105a159c391c58d9b6b83921b83e01870a8437daa6eb4fa9da7b1cac53b8f1174c970f8491455c840a583f5871904dcb698a277e2772b70b052f710a9bd7c5242836493163b1bf61f73d2adcec97e3146accf3901391a56cce2181d868424136d820cba76d4bc9ba95e60b26976001ff8949534c345be61130b216998986357d12ae9323d83423eba0cc4ccfa0f1f407b14f54d838c2de1a1449b46b3703982ac0c0eaae54c98172f1861b3a400b5df977e341c86b8c15d269c099ec8879fd820813404cd502049aa8f2d4429922140eaaf885cbcc228066d029bba90516438be6d8986"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T15:32:24.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8642200,"extrinsic_index":0,"extrinsic_hash":"0x2ee4c7acf092b8b6879d9eabf492777a7b58cd475e08126ae810d30445332f2c","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784302344000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T15:32:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8642200/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T15:32:24.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}