{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8550526","block_number":null,"extrinsic_count":18,"limit":50,"offset":0,"extrinsics":[{"block_number":8550526,"extrinsic_index":17,"extrinsic_hash":"0x93ed16f0846180f283dd7f9ce4b2bce5717d3d9771c812b8f7c3855f702a4c23","signer":"5HWAkovqTiGXbo4VeMYLACThDPuzFgWrg27SaXmqXGGpGGPh","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":63},{"name":"mecid","type":"u8","value":0},{"name":"dests","type":"Vec<u16>","value":[87]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-04T21:51:48.000Z","summary":"5HWAko…GpGGPh set weights for SN63 across 1 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an EVM transaction."},{"block_number":8550526,"extrinsic_index":7,"extrinsic_hash":"0xa2fdbbaa1d88c54ffdef5a2266716edc684f7ea7dad098d5847121d982560401","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"39622","value":"0","action":{"Call":"0x93e59bad9725a6d9d7aedb47b997fa67cdce83ab"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x29335f22314138f20ce7baf8d19281a5f57bd6236fd4d14b00567b4ecb5f0cf6","s":"0x0a9009568724764cf1ccbc479ccc3452ab8bc26697d86f4b713e84a79c8f1653","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":"2026-07-04T21:51:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8550526,"extrinsic_index":6,"extrinsic_hash":"0x7b85819fbc929b7f90c2c90e07e1b7762e90e6aa3ed438ab448fe5c8f38c8c08","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"330452","value":"0","action":{"Call":"0x67b9dccbef0397502108a9ec35a4775566cece16"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x1994aeb3766d17215704f2fabfc9c49db4d2d88898d92d60cc888481024bf352","s":"0x1fd89cefdf4ebce718a6929a382a0e87e65fc8997c290f136f5dc7ad200bff38","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":"2026-07-04T21:51:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8550526,"extrinsic_index":5,"extrinsic_hash":"0x318ca69734cb2d8275141ef95eab95bb2b2b88d7a61b5a49da3a66d95cc43687","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30132844,"signature":"0x985045df20cbb72bff3a06802e3c3e70f3057e823125ed6ca853d793ccd9ca4197e5a9b0a2a87be3174f5e891efde08c","randomness":"0x4b264f66930b9ba4cfbe0b7d1f0042b448a23df70dbeb01f646a654afd685143"}],"block_number":8550525}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x400e9dec1a0aca0505c17496dac0ce8fe9dc25c361d6e4e80bffd50acf65bb20398aacdc0602db921bb34572e227c1cf126e60fa8aa5ab6ba4f1997a5170ed86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T21:51:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,132,844)."},{"block_number":8550526,"extrinsic_index":4,"extrinsic_hash":"0x6a86f18b24a42926dd80fe4978d43cd72d5ba75dd1617b3008c4b05719d62603","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30132843,"signature":"0xb4fe7d5c0cf0821333c8828e38c9a7c039742bc5adf42808f6e35211cbfce8e2692bb0f509d2c23ed3bb7d4d2b78b6c9","randomness":"0xa971aca2e55def0edba4ff388c1198efa84330f07c01e1f89f9aaf6208464ad1"}],"block_number":8550525}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9222ff22826e4123d879e903d96dce8ffb8bbe4fe4e9014dc70fd2f0e112b906a8ad0c4667a4bf02e951092656136815cd40530343a0dd543d1e4fd9f7fbcb83"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T21:51:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,132,843)."},{"block_number":8550526,"extrinsic_index":3,"extrinsic_hash":"0xe4409165eafb3cef3122a34864448630932a774672ce97bd7ffa0f44ba321d70","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30132842,"signature":"0xaa3d23fdf9d576f0d57c1989bd5c0bb17645f4d7dd05e6884e0374bcf9c104d89018d1104e2cd759298d474b2ee2ac86","randomness":"0xeec7d3072bc95f85d62bccece8b576733c8a5c012b027fd4b10f8d6ec2a34f59"}],"block_number":8550525}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc65006120c18133187128b1463d30207c3a3cea6a159670b0c866aba9b23265816d1539957f67e7c4a597073d8de6615376bcd6a6c85fa57b287be12ed9c428b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T21:51:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,132,842)."},{"block_number":8550526,"extrinsic_index":2,"extrinsic_hash":"0x87940139dfc1c6a241a301f41ade29335eab6c8a2bb35e1d7c0a2f7f5c7480f4","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30132841,"signature":"0x86bb6348dc556efc1c0edb6d6d27fd18a2aea9bc740856fc66fd817dd47ccdfab484b9d470d71095ba4823ad0f67d1e8","randomness":"0x32360f2b3322378828c78fb780571a2e405a8d43713ce6f2028e5909a4e19513"}],"block_number":8550525}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd443b394634f403978ece7d55dd42098974dc6bfbe5c475170361424c4a5f91bd353a1b827fdeaded8e7658ad942f7fd70513bf7a918cfeed08ce898f33b2c8d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T21:51:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,132,841)."},{"block_number":8550526,"extrinsic_index":1,"extrinsic_hash":"0xa62937750ad5904c8f9eac4b8fc4199ef41a4ca79192940a1b91203170747ac3","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":"2026-07-04T21:51:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8550526,"extrinsic_index":0,"extrinsic_hash":"0x9b307724f64e705b4d8357a5d8988dbab542ab155f1c66634e4347373bfcb45b","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1783201908000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T21:51:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8550526/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-04T21:51:48.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}