{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8687451","block_number":null,"extrinsic_count":15,"limit":50,"offset":0,"extrinsics":[{"block_number":8687451,"extrinsic_index":14,"extrinsic_hash":"0xd042f59357b7f2988a1118106af1863485d70e17ca36c52e6919301d1b983d39","signer":"5CD5jXCExuBEsoTdC76ZA5x6jJGh1HeBuDNqftrpwMGpGSrP","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u"},{"name":"netuid","type":"NetUid","value":99},{"name":"amount_staked","type":"TaoBalance","value":1190000000},{"name":"limit_price","type":"TaoBalance","value":9982464},{"name":"allow_partial","type":"bool","value":true}],"success":true,"fee_tao":0.001481738,"tip_tao":0,"observed_at":"2026-07-23T22:25:12.000Z","summary":"5CD5jX…GpGSrP staked 1.19 τ to 5E2LP6…TKeZ5u on SN99."},{"block_number":8687451,"extrinsic_index":13,"extrinsic_hash":"0x0d8c2e109afef82f929d7ece7aa527e863ec618dea8ed346422816606941098a","signer":"5Gjf9rhahEtYm5JNu61MH891dRizq8EUjjaq6mRgY2CD8KPR","call_module":"SubtensorModule","call_function":"remove_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1"},{"name":"netuid","type":"NetUid","value":53},{"name":"amount_unstaked","type":"AlphaBalance","value":41620282000}],"success":true,"fee_tao":0.001258729,"tip_tao":0,"observed_at":"2026-07-23T22:25:12.000Z","summary":"5Gjf9r…CD8KPR unstaked 41.62 τ from 5GKH9F…bhTrP1 on 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5Dw3HK…piK3KF."},{"block_number":8687451,"extrinsic_index":10,"extrinsic_hash":"0xc7550e413d40a302474b0135307c1401478e116264058c96016a8d8f046e3979","signer":"5HfwD9FPjEcw8xSumUs2EdFcdbn2Erpp2XBo1PWT8H8xzxRN","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":121},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[0]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-23T22:25:12.000Z","summary":"5HfwD9…8xzxRN set weights for SN121 across 1 neurons."},{"block_number":8687451,"extrinsic_index":9,"extrinsic_hash":"0x18f3c9f0c299d01189d51227d3436f1201b1c65a90ac92d49a73c14960eb5eeb","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"111486","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x5b4d1179bd7610e61afcf5149297c871ca7e0c5aae6e4971cdc1ac2faed9ee19","s":"0x062daec417dbae8e3c9d85d3b12e8e9b44b6fb2a51f424ad9ec84298125c3e96","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20001957000","max_priority_fee_per_gas":"1957000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T22:25:12.000Z","summary":"Submitted an EVM 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an EVM 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submitted an encrypted MEV-shield bid."},{"block_number":8687451,"extrinsic_index":5,"extrinsic_hash":"0xf56757a42c22288fe75d39b46c99debb0fb216c4117f5e7a7b7449abc767cd22","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30680712,"signature":"0x872b42a0142265cd62128cabaed6d4cb1fc617783915e144acb0a57db03f32de211e69a6cbdbac4478070153c60c3d17","randomness":"0xdf9dcd07c1d1811d6ac3031593593cc0a8bc8f6496a17c6f63014b5b3e7b378c"}],"block_number":8687450}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x369dcddf2a3a90920e474452652e20ad899ae9349daa6cd725ca18f1281e730f7c9d935e2226f271d9d9ec6744b92e70a613b82d82aa59efcec74ecd7ba14981"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T22:25:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,680,712)."},{"block_number":8687451,"extrinsic_index":4,"extrinsic_hash":"0x6be7f7556f6923f6a6904631581f184a8b9eb8bb47f3e52b55eaa86dfdff3841","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30680711,"signature":"0xad9dd2d1d46b1514999b681c8dd3b0814ec99ad00ff5c2a2c69a416c8fbd74b91469678e55ec42d7f96b406bec1224ba","randomness":"0x1e68246435f45eceeea9c2b06724aaefdd1067d0cc73390ed4cf1b4e892dbfd1"}],"block_number":8687450}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe0f18b0e581f76f091c1ce0d467d647604a6cade6400b97c1ae199f002c9a850ed4c196968ff154a3efc4423624f8c726a2aa3ae4dd6095621c40bd68051a485"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T22:25:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,680,711)."},{"block_number":8687451,"extrinsic_index":3,"extrinsic_hash":"0xb494b8de4a1f25b61dc21ed7f3bfdfad10da339c4ef242d54706ffad2c69703d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30680710,"signature":"0xb5904ae83fd5c25d7ef153c1d4c6a6f822525f08c933a8172b60af4aec8302b05ea7c968e101c779c5e468ff75e262c4","randomness":"0x7b5d430e7db3d56a3df27de5df61befbef12a04b2a44dfe19a842f395d0d8409"}],"block_number":8687450}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf2293fc5e1ad41db502ff32fc576227aa1ebf47f8e91192e153db8bd72b9ee3584657c171e8468b4e0de0cdf13aa19f06a838fac68198327ab397d146bdaed8a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T22:25:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,680,710)."},{"block_number":8687451,"extrinsic_index":2,"extrinsic_hash":"0xc24ef504a67f2048af468ddb5b96f1d670ec9607a4bf55d92b6010ee5a37ac08","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30680709,"signature":"0xaac65a294298dd370aafb07d17abb3da072395274193cb6f8427a3279c3b8591b6858bde884f6156a050f1eb3c31bb25","randomness":"0xc420522568d3571b4d7120e05076002856f3341f00ca00d492dfe3fa4cb15569"}],"block_number":8687450}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa2821786b68a5e7983c98bac096ed74553087a4a3cb52e8e9ba2f0c1d4575a31d5985de878399638eeef622797a61fbd1b10daa33c03b87a7397f34647ebc98c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T22:25:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,680,709)."},{"block_number":8687451,"extrinsic_index":1,"extrinsic_hash":"0x1685d278786846929162aec1c15ea5ca3921ae36da77e8d101052c8955b828fa","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":"2026-07-23T22:25:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8687451,"extrinsic_index":0,"extrinsic_hash":"0x2cb83d0bc5eead978d89fa052df1fcd70a8d7817bfaaf1555bdfc8421188337b","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784845512000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T22:25:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8687451/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-23T22:25:12.000Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}