{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8647870","block_number":null,"extrinsic_count":9,"limit":50,"offset":0,"extrinsics":[{"block_number":8647870,"extrinsic_index":8,"extrinsic_hash":"0x2210a319ca118909c1af8aa0758fc45f8a452d0f2ed78e841940ddb398078e8f","signer":"5HmkM6X1D3W3CuCSPuHhrbYyZNBy2aGAiZy9NczoJmtY25H7","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":62},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[78]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":10002001}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-18T10:27:00.000Z","summary":"5HmkM6…tY25H7 set weights for SN62 across 1 neurons."},{"block_number":8647870,"extrinsic_index":7,"extrinsic_hash":"0x52098b43341bf41b8e8e483f7b641f4ceb1d5bdeeddef5d071d21b4a6405cace","signer":"5FqBe8tHboYWtNxJaBjz95a94GfHPcPkR9kStsMirSJwanaN","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":103},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN103, revealing at round 30,522,580."},{"block_number":8647870,"extrinsic_index":6,"extrinsic_hash":"0xba55bd020abcef6a7478d4386c8de78362edaac0fe3d272f9882c2cd4255d33c","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"75027","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x9453c317e0cbf9a8478185b7ba7529e43b86628bd9f31a44fb13a2d2c1521f65","s":"0x13f899a70d1fa348c68415d22af4d95d9fe3d93f038b7c4a51dd0f57c977b840","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20003326000","max_priority_fee_per_gas":"3326000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T10:27:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8647870,"extrinsic_index":5,"extrinsic_hash":"0x74bba44c2d8e5c2cc13be12a58d10657d92483bbac73b54c8a35692c4535bab5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30522348,"signature":"0xb5a8a9f87250d3fc7403254bba2b1778409438ee9130f52b54a34d4b6ea0494d0c56261ee257cc05752794f23b40c621","randomness":"0xe7c3211d0b443762b6bb13a88e7f208a95200ff626db4f49d0b7e72bde755a19"}],"block_number":8647869}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9c4d6c710974eb6af580b2bcf36c241f30adbd616911719af54545a10157fc04229afed35123d54de9477fa64de1dc01e5cdc41aa74b1c0211c317ff69bf8182"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T10:27:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,522,348)."},{"block_number":8647870,"extrinsic_index":4,"extrinsic_hash":"0x2c1480a7e799e9e307c18bef67c01b018d8cb6515d659a30219345b03913a69b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30522347,"signature":"0x8cb44b8c5dc2e89f013371a65fe5adf6f03f112a83df5588803124bae25b2988044acf071695d8ca1c2e532676df072f","randomness":"0x2436a7aa2ec4d1e6776302382ab295e88994ffd5a68888a30dd209791c772e83"}],"block_number":8647869}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe84004879f7763cc005efada2991a2468e98424c641e3ab3d012e28b861abb0e938ccfa52bc5dd3a948d11a041e0610c55cb82226e4355b9f8a2cb5e2b42d680"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T10:27:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,522,347)."},{"block_number":8647870,"extrinsic_index":3,"extrinsic_hash":"0xcbeb3efb44f781dd92e9de62194a9a8a9b27267715d1096eb0acce1906cff675","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30522346,"signature":"0x86507f5d45e52a86d55f7b2a0e26e4b8e8449cb13d355a13cc31fcdb53c55f2da2a078f8a4fde7b05b422841670a3e1f","randomness":"0x0b7251fc55035f6d3ad1eea6d662f8eee79f31dd48f202f92b4f8fd596d18c5b"}],"block_number":8647869}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x122a0c433384e8fcdd4d8870138712f3b5dc26f522fe3bd2b14ac5ef5e64a316dcb589af76ac8c03359109b34e1f416f59bba9db343c1b0f8e809a069af1f084"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T10:27:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,522,346)."},{"block_number":8647870,"extrinsic_index":2,"extrinsic_hash":"0x30671f4c15a3cd817b0a8b2e8149f227b8c880f176933f1363608d20173f529e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30522345,"signature":"0xa382817ded61f4d5fa581158663178b27edac39f42b20e58f67c6022fe052fd1e75c6d1076fcfd5d33e1fd01d76f91d5","randomness":"0xe407cd686e8a0d82ea1930b4ace071a03df165f72fb37a3cc71d769e66ba88a2"}],"block_number":8647869}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xce83386d15747f983f1631f9d7443d7f993c3ea5283876231a2855cf125a62697e46ba9f84bf4ba9f89232131ad9c47006507af7a2e953a4552048e361aa1080"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T10:27:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,522,345)."},{"block_number":8647870,"extrinsic_index":1,"extrinsic_hash":"0x3d0bff3dd11bf298a6ef0c78c560abefc8000c52736297ed5f7931938ddd6337","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":8647870,"extrinsic_index":0,"extrinsic_hash":"0x1d4d335323909b009ff8e954638d27426cc99559a2913709531b8969aae8b513","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784370420000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T10:27:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8647870/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-18T10:27:00.000Z","published_at":"2026-08-11T00:32:31.567Z","source":"chain-events"}}