{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8643518","block_number":null,"extrinsic_count":15,"limit":50,"offset":0,"extrinsics":[{"block_number":8643518,"extrinsic_index":14,"extrinsic_hash":"0x2af1aeca1a3ebd9da47805fb9916e06b90cc811e1690fea0c78ed5dde0515d24","signer":"5EngFkMu8gW9yZyJp97B8XCj3wFnYSU6zVjouu3Yp92SXKyQ","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GP7c3fFazW9GXK8Up3qgu2DJBk8inu4aK9TZy3RuoSWVCMi"},{"name":"netuid","type":"NetUid","value":102},{"name":"amount_staked","type":"TaoBalance","value":400000000},{"name":"limit_price","type":"TaoBalance","value":10889439},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721865,"tip_tao":0,"observed_at":"2026-07-17T19:56:12.000Z","summary":"5EngFk…2SXKyQ staked 0.4000 τ to 5GP7c3…SWVCMi on 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committed time-locked weights for SN88, revealing at round 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set weights for SN33 across 243 neurons."},{"block_number":8643518,"extrinsic_index":8,"extrinsic_hash":"0x92f799082044e7e42ad748f78518ae0241183afe1d313cfe59c366ac59922ac1","signer":"5EYx2ANtYkaKp8XBcE8xsx7MGkxaWcqwdHnrfWcyXGSJPQze","call_module":"Utility","call_function":"batch_all","call_args":[{"name":"calls","type":"Vec<RuntimeCall>","value":[{"call_module":"SubtensorModule","call_function":"swap_stake_limit","call_args":{"hotkey":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde","limit_price":389434676,"alpha_amount":2621744218091,"allow_partial":false,"origin_netuid":"0x37","destination_netuid":"0x66"}}]}],"success":true,"fee_tao":0.00236814,"tip_tao":0,"observed_at":"2026-07-17T19:56:12.000Z","summary":"5EYx2A…SJPQze submitted a batch of 1 call: 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submitted an encrypted MEV-shield bid."},{"block_number":8643518,"extrinsic_index":6,"extrinsic_hash":"0x7b70c53384a9944ef861de05ac8465b7e020d4f9a1473268f131a4395ec6ee17","signer":"5G6qoGt1eryvXicK5VHyxLrRaG5fcsBxcTwqAhSaiySUYA3u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":93},{"name":"mecid","type":"MechId","value":1},{"name":"commit","type":"BoundedVec<u8, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30505136},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T19:56:12.000Z","summary":"5G6qoG…SUYA3u committed time-locked weights for SN93, revealing at round 30,505,136."},{"block_number":8643518,"extrinsic_index":5,"extrinsic_hash":"0xb7c958634c9aeeb580b4ce93328e4b730e0d982e453ed2f962658bd7ac158c85","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"106662","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x997f141e523ac83eccfdd62e8b1201534c63f640dce8f0de22fd0ba13a47f805","s":"0x24eb1d0cb66ab1fbd1e6b2af49a2f7bdfc4bfa3632a936c265707e95b338ad62","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":"2026-07-17T19:56:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8643518,"extrinsic_index":4,"extrinsic_hash":"0x55940002f4339048730defd9cef8c117efa382ed94e5babe4637bfb4762118bc","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"},"pulses":[{"round":30504931,"signature":"0x88e489aceb659b10e69f4999acde35a64a5b58c17ab5d918b3bfd8d95f793255c97295ce0be9af429ccf408837edac0c","randomness":"0x4d63ff1c1185016becc8b8e4299a25c4e993a8e8b827d3de445c3169c425aacd"}],"block_number":8643517}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd27c3942c359ca7ad5f1013c8f420d38bcacb3d2c7dba6f178ea6fd1c5e1d577a648742a1905610a305e3cb13d9adeae3a4d6941392a8e595a77ac3dc6026d83"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:56:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,504,931)."},{"block_number":8643518,"extrinsic_index":3,"extrinsic_hash":"0xaad1e30e4e321f1a304c1ddc03f524a2c1444d4c4d456ffdb3cb8641ad235d16","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"},"pulses":[{"round":30504930,"signature":"0xa2c7c1b73fab9ed9a36c7b7710d9f81ce0330442bf49e2dc8da3350046d261ab76b09aa7f1088ec172febdd1c84edbb0","randomness":"0x655c3694259060a60a8ccabf96f2726b011529a687942fd6dcd8aa18b3fcf96f"}],"block_number":8643517}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x16bc3fef2c697a62b9a824e8815d5476b4532e3ffb4ca72666c51ffb0630a335f114d31260b4b79d09bd4f016656b19174da0b2cc3f7ab16b21bf2db7650068c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:56:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,504,930)."},{"block_number":8643518,"extrinsic_index":2,"extrinsic_hash":"0xaf41ad544d5a3f05e5cf4325a42a996246c8f1c9f0169cba59c0a6582dbaaa33","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"},"pulses":[{"round":30504929,"signature":"0x88152d7bb6d5b808a31350b631a2eef64498058199b51461b55b2ab71c2c0227addd91d2f266b8f9585bfa0f3c2096ca","randomness":"0x4b7367b2f59d673625e17a47f4213ce0d01dab9f16d8b3fe7b363ba6ac3bbb3b"}],"block_number":8643517}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x121127c68258fae79042963c3184174a9476ed7e84111edc1e98b3772c29741f6dd9d20062655c69676bb2110df32b97372ca62ab33f5154b631bb1ce678458d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:56:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,504,929)."},{"block_number":8643518,"extrinsic_index":1,"extrinsic_hash":"0x09e2bf019911e0059d1ca65ab7c560837f747cee6ddb8ab36832f99803d4c3c6","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":"2026-07-17T19:56:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8643518,"extrinsic_index":0,"extrinsic_hash":"0x5989a9da2215ea18773d3f026950e4bf7e6bef9e62d5ce04115e98bd833e05a8","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784318172000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:56:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8643518/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T19:56:12.000Z","published_at":"2026-08-10T20:49:16.580Z","source":"chain-events"}}