{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8722173","block_number":8722173,"extrinsic_count":14,"limit":50,"offset":0,"extrinsics":[{"block_number":8722173,"extrinsic_index":0,"extrinsic_hash":"0xf89754195259bd8bfbc56d5cac2f56f795d72303506d1fefb86afa8ea0ed0493","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785262344000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T18:12:24.000Z","summary":"Set the chain timestamp."},{"block_number":8722173,"extrinsic_index":1,"extrinsic_hash":"0x3701971daf7aeaf9cd34a46041eff8a9ae28aa9d92e4ed862be38ccbd3a6bcab","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":8722173,"extrinsic_index":2,"extrinsic_hash":"0x88bed0a03125a36d3ae1c8a3090dd269cb0f5c502b3dbb87baff2e745df3c020","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30819653,"signature":"0xa89d3e95414d687c41127e3902cde33b8abcbf1dc7ca3e6d0c1be59871d3ea0c019cc0879a46409b33824c49b52ec7ca","randomness":"0xedac0928abf4cc411689e90d025ee1a0cb41ccca8675c232422f460123cf599b"}],"block_number":8722172}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x66a3d57b0380bbb3bbef776412a39efedae5fd212cee67417db15c6456a70760923e1f44359112213bfcd7c825ddd48eb35d76bb0e9c5835d94f835fd31e2280"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T18:12:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,819,653)."},{"block_number":8722173,"extrinsic_index":3,"extrinsic_hash":"0x7344580424a7bdac5850cbe422b8b28056084517e39cbe2ecc694cfedaab0cae","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30819654,"signature":"0x87fdfb9f894974fdc55e4eaac4ce2e471e4bff8603259e0c82566e8d39bd629cbd3883aa8fdd38817d6a6a565e776728","randomness":"0xed4592ced412f94be27f1e5b3449de85a2094811cea07d85a904dc0b004f64e1"}],"block_number":8722172}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8a46b385db9c178c1f30fdef88ad7cf63d9f5749f5773eb36723f33e8eec8552d63262241ccadd5b0608773483817f82a2b13386e61057631eb2a981f9902e8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T18:12:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,819,654)."},{"block_number":8722173,"extrinsic_index":4,"extrinsic_hash":"0x0a8c7040c4273caf9d65da6a5ae4b05cb1b4a53043e50abbf74268404b9bba40","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30819655,"signature":"0xa0596b7451216b26dee6cb886dfd3f7b746fef377ba08df7a4d41a7305f6d9094b9a3337a551ae9dc9f124330148462b","randomness":"0x7d22354c98ca216a4ca155846b4d0f2537d1ca9c35f96cf299176a6dcf5cc59f"}],"block_number":8722172}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9ce78b7d17bf32097197b77846e8a9fb65708d5d2b8ed4e2a5ac394d51a6262aecfa2a2e3061ea5d78748654df669cf02826f42c0c11681b8a30c0d5f5b4918a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T18:12:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,819,655)."},{"block_number":8722173,"extrinsic_index":5,"extrinsic_hash":"0x86ea3b9c0744e26d0e34c989a09b5a3fbc2bdfac6809260a30c6c1eb7fb6dfd9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30819656,"signature":"0xb00ac7d6a90aaa74b1354afa29da8d5406d39654b98e88f14eac157b1d02d1f5758923996a9fabf36945654b3061b372","randomness":"0x0f1281c4eb34bf236310929eb9cb7bff47393c4a51505cbb85d9d91487b4029c"}],"block_number":8722172}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x0866330e5982694cb6053bb0bd4a883762f99d2fa90b168aaeb3fe07c91a4231118fcb8f733c527635ded8b4b8bd7a8d07339ca589c539325e1651161399a981"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T18:12:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,819,656)."},{"block_number":8722173,"extrinsic_index":6,"extrinsic_hash":"0xab6b85e0a0fa17d594c300ca6520729cd6cf6f35ebe36569d9e3cd2907308865","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"139823","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x46d93aa176b327832aaa6ed07073838d77fc6a1a1d1b296d61d0b6434b2a1c4a","s":"0x71653cb60135f324fd8907a7b8ffb56cc766672af536963557b9c36687795657","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20003919000","max_priority_fee_per_gas":"3919000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T18:12:24.000Z","summary":"Submitted an EVM 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committed time-locked weights for SN89, revealing at round 30,820,551."},{"block_number":8722173,"extrinsic_index":10,"extrinsic_hash":"0x76ae8ca77e4de2fef5a882c2417b5eaa80975fecf0fda915daf87cc54b6803d3","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[88,192,184,150,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,5,245,225,0],"nonce":"29751","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"84572","signature":{"r":"0xa7f5d39370ed5d5a44c194c80567162145719c8b51a37edbc972325d3fc81e70","s":"0x645754430eefacfedad66f262909b0a9d941b99c09658ab7ef2984fe696cc47d","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":"2026-07-28T18:12:24.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8722173,"extrinsic_index":12,"extrinsic_hash":"0x524bc749587c20c565548cf71c4c577f5fe3c20654a1f791f5346652d03ac5ae","signer":"5HiveMEoWPmQmBAb8v63bKPcFhgTGCmST1TVZNvPHSTKFLCv","call_module":"SubtensorModule","call_function":"remove_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5H9ABR2Z4hvFkZycn3DuUfWvRYUAQXXu46uHgLFaNZ1ZL9dd"},{"name":"netuid","type":"NetUid","value":0},{"name":"amount_unstaked","type":"AlphaBalance","value":1473715}],"success":false,"fee_tao":0.001258731,"tip_tao":0,"observed_at":"2026-07-28T18:12:24.000Z","summary":"5HiveM…TKFLCv unstaked 0.0015 τ from 5H9ABR…1ZL9dd on SN0."},{"block_number":8722173,"extrinsic_index":13,"extrinsic_hash":"0x2597c15ec18385b9d378a65f83b66f0cfc7efeaefee8f610c6b52bbb4f13fd29","signer":"5Gs7Haud4RHNhvm2AN1q1StxvVch1jZNm8Ab6P5aCyXQNs37","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":37},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30821022},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-28T18:12:24.000Z","summary":"5Gs7Ha…XQNs37 committed time-locked weights for SN37, revealing at round 30,821,022."}]},"meta":{"artifact_path":"/metagraph/blocks/8722173/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-28T18:12:24.000Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}