{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8554778","block_number":null,"extrinsic_count":20,"limit":50,"offset":0,"extrinsics":[{"block_number":8554778,"extrinsic_index":19,"extrinsic_hash":"0xff001773d6d6adbcf6d03dcb0293b7c2cefbcf37256138b78ee32eebbf4511d2","signer":"5FbG35M1p5iS6nfGex1EwqGC8w3uhCWQTfpFZwQrxype5MUV","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":5},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,150,656."},{"block_number":8554778,"extrinsic_index":10,"extrinsic_hash":"0xb2e44722fd45746a5a184da2b0b7362a3e78ec06e8bc5466ee5bc99eb8920910","signer":"5FRumLA6zhL7G72xfojizAeZaTGhAYqw3WQYrq1iusC3M8uB","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":113},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,150,963."},{"block_number":8554778,"extrinsic_index":8,"extrinsic_hash":"0x97c6032c082d91c1ef843609deaf3b7909d69f594a332f868941a5fdc2b6ba54","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"42492","value":"0","action":{"Call":"0x93e59bad9725a6d9d7aedb47b997fa67cdce83ab"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0xfdb256bd50c4d631f11ff2569910acc26a3f615b6fd4cb50a6b50b9dc2766a86","s":"0x679600974762089caaee3fc9053ba739c2c9fb80a0723d34eab042e115838e85","odd_y_parity":true},"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":"2026-07-05T12:02:12.001Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8554778,"extrinsic_index":6,"extrinsic_hash":"0xc411f966818a169658934890a7e34558a6d63061601bec4e7c1d7ff8207f25da","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"13745","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x04391e04653b3c13c05e138ad1981a0ed77ecabebea28852d8e8fc33f0e75d99","s":"0x49ae203a4039f402f7cb3486e13ef03e36e0fbfb755694fecdbadcdb9815c0cf","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":"2026-07-05T12:02:12.001Z","summary":"Submitted an EVM transaction."},{"block_number":8554778,"extrinsic_index":5,"extrinsic_hash":"0x571646a6dda6ac0b27a3474783ea06cfa2e2faecc6bd7d6c7b7131ee26f542b5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30149852,"signature":"0xb09102fbbbbbd23bb7d1c2bd4bacd77ec0bdbfa8bc581825ab58d60bf69d58c763a2fa244c6094eadf134775e31d9f77","randomness":"0xa904444e3f6b7fd8f9ee61be17daf9c554cde88a99684118bae6cbca544c5e3f"}],"block_number":8554777}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9aca3d8efa35692b39e7ed8e9803bb2f7fa9c0aee90468bd56c005c1581a9f1fbce39b4218f91b14c94d5ef4ab470c86f34ba5e41f05cb1bbc35ac5bd5a57b86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T12:02:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,149,852)."},{"block_number":8554778,"extrinsic_index":4,"extrinsic_hash":"0x278e4fdaea6699e3ef3c49d0bcf184e30e59c09e486647012b558c0952594767","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30149851,"signature":"0xb189b23938989a2c564c32fbdbeb0c99045424e4ce37916c34d0aac83767e574b4fccea85ec73d3bfa70ba3eb24f1aa5","randomness":"0xda930cea2cd05131a28b777546b36c31412ae7c320d1680aa76b2b10bd7ee164"}],"block_number":8554777}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9a346252b52af8b1215b09be0e78f8b9eb2f3a8ba384d2b90e32033df0c7442b2f64a21acbd09496b78dc1dd3ad1fb7154a1f677c4b26b44e0687d98c30ca88f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T12:02:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,149,851)."},{"block_number":8554778,"extrinsic_index":3,"extrinsic_hash":"0x6e721128b5f4a3143454a4252543622cb33fc93e3b6b22f629935e0e29792391","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30149850,"signature":"0xaf19ca15c9edd7d0f5cd30971a5d59bd448e7b0e1ab2f81460106ba09b29174ab5d501c2db38c00a271decb8a9666f40","randomness":"0xb4ae4a0bb2e3890db37435396ab6d3054425506c8315a5e476a7f1a43ad5c8cb"}],"block_number":8554777}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x74daf5cc1696dbae6bd8cae88888287b8626a2212736d7a2b94c0e864ea6b37233f23b3656c57508fdd0c76efa2eb7f7e8bfff62c10cbda1d3c7190bb33e2c8f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T12:02:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,149,850)."},{"block_number":8554778,"extrinsic_index":2,"extrinsic_hash":"0x2b8aed04ed5a0211b05a0c207be0720a702f34b4bad9b72c2d50f25442136492","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30149849,"signature":"0xa5ec7fad8e30d8f5ff525e7702ef6d69e239bb362f56e44545ac90b09b3390e5608b87e5a4b0c0868dd3bd610f9bf620","randomness":"0xd9d904ab7acd05a60c4bbeb1fa56a05c15b6191b2f4ffd0d2247c438c30ee3fe"}],"block_number":8554777}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x48e9ccf8026cd75b54fdab493ffe61b634fc2d1e664784441f3d60f24f9d5873bc179a54f2544e25d65d04fec1d64e69d755d54a35a9b20733affa0d0c021282"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T12:02:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,149,849)."},{"block_number":8554778,"extrinsic_index":1,"extrinsic_hash":"0xfbeba489d24591421d4cacd260a0ebefe1d82d26d5fba0b5dd60cfa8a4ac23be","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":"2026-07-05T12:02:12.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8554778,"extrinsic_index":0,"extrinsic_hash":"0x281455acac74a59cbaff4d171fc39a6176358a076e5f08feb57dc821a66e30bf","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1783252932001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T12:02:12.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8554778/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-05T12:02:12.001Z","published_at":"2026-08-05T09:59:06.676Z","source":"chain-events"}}