{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8637083","block_number":null,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8637083,"extrinsic_index":12,"extrinsic_hash":"0x932ab7ebf331e39311947b1f9b428e1c32ec94fe730d2ea3da3dd7020b715538","signer":"5DkVUF5APWRLLwLYJtZ48g71E4KyksaS2h6YC8LzrRSUR4s8","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":8},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN74, revealing at round 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an EVM 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an EVM transaction."},{"block_number":8637083,"extrinsic_index":7,"extrinsic_hash":"0xf99c691dbebfda586d4ed07ad56e82e8fcc2c562816de04899c5bbb04763735f","signer":"5FTxpwqiFezw6bK89PePi8DXKTjuGRewsLBfjPqGZk9JHV46","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"NetUid","value":82},{"name":"amount_staked","type":"TaoBalance","value":4999000000},{"name":"limit_price","type":"TaoBalance","value":9379787},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-16T22:28:48.001Z","summary":"5FTxpw…9JHV46 staked 5.00 τ to 5E4z3h…6KULde on 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an EVM transaction."},{"block_number":8637083,"extrinsic_index":5,"extrinsic_hash":"0xf1cb2a4d9c0e991c87251ccc486d69fb28fe03b09ded67f9786e83d34fc91cd1","signer":"5CFtzzb4vym9eysfeF9cxxp6D7gksuUVTKYNq1mchnrMs118","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":118},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,479,535."},{"block_number":8637083,"extrinsic_index":4,"extrinsic_hash":"0xbcce1b4db7aa69ed8607898efb505653470bb37cdf50cd16417b744c258c1ebf","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30479183,"signature":"0xa710f6383616f35cce2a7a2243b6f228ab92b2f7e9e4d0be1e205609c98513e6e09c2e5ce03fdcf77aac7169a9fd8d79","randomness":"0x613be01143c5a59ae02df2e4a3dd2c0299e274c83ded2b0cc8ccf24d64b0f681"}],"block_number":8637082}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7c1489d264490ad7055823b7a3785291d1dfe49f01d4504d1d4c487ca354c959d343e6dadf0544d809437f914d5d080e5a8e3d255097cb2fd04f1f02337f478f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:28:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,479,183)."},{"block_number":8637083,"extrinsic_index":3,"extrinsic_hash":"0x34579a7aa88942d2f1258e2541fa6023862e816c2902a3217600e6ebc0022d8c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30479182,"signature":"0x901f964e1fec129e903a6e69fceefc2867b88aa24dde2fae5b33370713a58df7de6975772ec7fc65af9f473eb3769cad","randomness":"0xcfe7087fbeee94e91df8860e7246fd9f6c22563333f2b7c09e6de01f1354959e"}],"block_number":8637082}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc08462cb6539941b1d8048a652c31a4d563fd47e16b42e084dda407801e9b770c8ee25411ca8a816291402e0b9544e4eb03a95dce118449658cb0e19c2a1fe8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:28:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,479,182)."},{"block_number":8637083,"extrinsic_index":2,"extrinsic_hash":"0xfdef7da516710583d95a82f96166d3ef04b8d409aec8e1792a5ca65cb84fabb1","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30479181,"signature":"0x8b75f5ab5327ac19ffbfe2097a3e68d7c012549e77087c4a2092dcc298765d2ef08280d11ea2347da661680fb5ba4039","randomness":"0x975a060bfad1fa30c4552c9e500df9008b892568ff64a0c51b09db0129398802"}],"block_number":8637082}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x6af215bafeffd34e242a15c88bda0d2c8db82d7e792c5c5919b5f35ce19cf46ba1fb7d169acea468953c65d347fea61f2aa0631ab1495369c20caf5b62757e81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:28:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,479,181)."},{"block_number":8637083,"extrinsic_index":1,"extrinsic_hash":"0xadc88f52afb9fee9bcdd0208a8233aa1e6603f69b76c5bcae5bce73439dbb57a","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":"2026-07-16T22:28:48.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8637083,"extrinsic_index":0,"extrinsic_hash":"0xe6d685f305ee7872d078ebcf19a6fab124b596ce582d541ebe34ab47f4b8b7d7","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784240928001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:28:48.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8637083/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-16T22:28:48.001Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}