{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8653539","block_number":null,"extrinsic_count":10,"limit":50,"offset":0,"extrinsics":[{"block_number":8653539,"extrinsic_index":9,"extrinsic_hash":"0x3477ea99f6bbbd6a034849d705d3249acdef8ca8c6ef5f89c3e1718b5c2307f7","signer":"5FTxpwqiFezw6bK89PePi8DXKTjuGRewsLBfjPqGZk9JHV46","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"NetUid","value":99},{"name":"amount_staked","type":"TaoBalance","value":4999000000},{"name":"limit_price","type":"TaoBalance","value":8186987},{"name":"allow_partial","type":"bool","value":false}],"success":false,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-19T05:21:24.000Z","summary":"5FTxpw…9JHV46 staked 5.00 τ to 5E4z3h…6KULde on SN99."},{"block_number":8653539,"extrinsic_index":8,"extrinsic_hash":"0x166445f74c1c301e102e491cf26d1efba026b3f0dfc3e837698be56cb5604dd9","signer":"5D2V2Zu6kKbBwLYGhFzpFNPQZjJ4DA8djzPdcRLPk8dLwZkv","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":55},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[3,16,19,41,118,119,135,160,163,173,252]},{"name":"weights","type":"Vec<u16>","value":[65535,65535,65535,32765,32765,6689,16382,8194,16382,16382,8194]},{"name":"version_key","type":"u64","value":1002}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-19T05:21:24.000Z","summary":"5D2V2Z…dLwZkv set weights for SN55 across 11 neurons."},{"block_number":8653539,"extrinsic_index":7,"extrinsic_hash":"0xe61ca83ced875d61eb0b1aa5a271ce34dbda7c98ae29667c9d578faba439eac9","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"80959","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x3f0e8d54bc08aadce2808fa091235aececc41eadb07aadfce9f45dc3414947f0","s":"0x2374bcd5543e49169b8301149ed2fefccf3daf50068069ea2e2297fbaa5df875","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20000804999","max_priority_fee_per_gas":"804999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T05:21:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8653539,"extrinsic_index":6,"extrinsic_hash":"0x789bbabc545caee1030619d8aad9189909817bc3d01072161f1824cdde7bd608","signer":"5FHNe12y93svCCEsfaVKPeVZQy6vkK7MJ4GbBDiN42H6LvRM","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5FqBL928choLPmeFz5UVAvonBD5k7K2mZSXVC9RkFzLxoy2s"},{"name":"value","type":"Compact<TaoBalance>","value":4999830064}],"success":true,"fee_tao":0.000169937,"tip_tao":0,"observed_at":"2026-07-19T05:21:24.000Z","summary":"5FHNe1…H6LvRM transferred 5.00 τ to 5FqBL9…Lxoy2s."},{"block_number":8653539,"extrinsic_index":5,"extrinsic_hash":"0x32b69cb914da17acf4b80571dd62db6d873f9eec462f17ecf12d61eff21934e4","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30545036,"signature":"0x91af9094142c12f73be46cc0684a655f5633e20b1b489904ec812f7dc6729e516e31a57dee20af6808eea5169b5fb6d0","randomness":"0x1149498cd4f0d4f6a476ed8162b556ca599f625c10b5d97c9683fef9dd7d669c"}],"block_number":8653538}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x881948bc0aa6bb65e6f27249a05b5f44c35e1cf371e4503465aa69694f62eb4b00c7f55eacbde15500e946364177cc55e948414eb75ece584ac2a5fb358e748d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T05:21:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,545,036)."},{"block_number":8653539,"extrinsic_index":4,"extrinsic_hash":"0x39e0fdfb6bea57f6f82c7793b726f2eca839e27fe2935f326191c68697ce3717","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30545035,"signature":"0x877d8063d5eb6e268a74cdb965ca02743be5de444162fd15bf5464ffcdaefaa964390f8ec9475e58930e9e8421487430","randomness":"0x7deb57f02f821ceb8054401aeeaaf22f84878ac4d0bd64db1d5835098476e37b"}],"block_number":8653538}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe4d544beee1723d7f660c242c2b5c4d84eb87e593e04e7f1f2a060a62511702692862f2577863a5bdb9c1cfbc6a87025fcfc7961f59d6f8611fbb03ea9fb738f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T05:21:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,545,035)."},{"block_number":8653539,"extrinsic_index":3,"extrinsic_hash":"0x0f6efb47e0a4fe79033a74301d909f7516cc697cf01e6a68c63afe3670998a8e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30545034,"signature":"0xaa2a231442a8c62a293eb7ebc11264cf7ded7fb4d42ded37023aaee9c2137faeaf5e2c43a77c486cfed61e04f940aed7","randomness":"0x436ae9fa6dcf06196db275b5a91417d717e2351bc7dcbfcaa1d4f32ddf412ea9"}],"block_number":8653538}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x921ec373d837227766046d340d374dc24c692f2f862655a7d08ed4d3543d3701bd749e849491739203def76a620ff75e9d388b34a56862ee0103aa0b2314cf8a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T05:21:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,545,034)."},{"block_number":8653539,"extrinsic_index":2,"extrinsic_hash":"0x2aee2aae9d9459ec690a14fa3cd944cb667cb668b58ea352c5ce989dffdb8f00","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30545033,"signature":"0xab7be597920805c977d4f507c482ff96a5dcc7be08c90b6c9d68adf199dca94d1c2a65de877b82f3f50e4d7ed4c54a5c","randomness":"0x2c6f8c4fa4d6508dace120c712acc4e77db9fbfe20f001361c72d94422f3e57f"}],"block_number":8653538}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x302173ece2e844707661c449d36b30bdd05098ee8b107f3c524e20a50d84e159fc8eea507447c40910eeeb011728fada393e9aede09d2a6989ee63dda5801286"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T05:21:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,545,033)."},{"block_number":8653539,"extrinsic_index":1,"extrinsic_hash":"0xf8ee4dff3c83b1a04c4507b3e50bade5ca8a2fa9fe9e106624454e048ae66e3f","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":"2026-07-19T05:21:24.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8653539,"extrinsic_index":0,"extrinsic_hash":"0x892e499907c7ec5319a391786fef4f4ba2a89b81b9848cef5d381797f9c811f1","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784438484000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T05:21:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8653539/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-19T05:21:24.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}