{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"7638188","block_number":null,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":7638188,"extrinsic_index":11,"extrinsic_hash":"0xea3f7aed03821074aaf43101ef849c73be1a5eaaf361ca722bfcf85d55e12dc5","signer":"5GhSTYnYhBxaixz7EX5CUgP51hif8sTeaAHm98XB3ddDJ3p5","call_module":"Utility","call_function":"batch_all","call_args":[{"name":"calls","type":"Vec","value":[{"call_module":"SubtensorModule","call_function":"swap_stake_limit","call_args":{"hotkey":"5CszMVts9ueMUSKdAwLFSLT7u4oyxN7fUBpo8Z3ETw1ggMUV","limit_price":3329511,"alpha_amount":3510455815,"allow_partial":false,"origin_netuid":0,"destination_netuid":20}}]}],"success":true,"fee_tao":0.00019536,"tip_tao":0,"observed_at":"2026-02-27T20:59:00.001Z","summary":"5GhSTY…dDJ3p5 submitted a batch of 1 call: 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submitted an encrypted MEV-shield bid."},{"block_number":7638188,"extrinsic_index":8,"extrinsic_hash":"0x7ca729ea77aef35680108a39d04874809990922e91ecdecb53db932a3c987d55","signer":"5Gpw58fyZJiruRp3cu54KQDwReDHkt98tyk8VgRjt1b2NYKv","call_module":"Utility","call_function":"batch_all","call_args":[{"name":"calls","type":"Vec","value":[{"call_module":"SubtensorModule","call_function":"swap_stake_limit","call_args":{"hotkey":"5C4hrfjw9DjXZTzV3MwzrrAr9P1MJhSrvWGWqi1eSuyUpnhM","limit_price":272575514897,"alpha_amount":5000000000,"allow_partial":false,"origin_netuid":0,"destination_netuid":30}}]}],"success":true,"fee_tao":0.000195357,"tip_tao":0,"observed_at":"2026-02-27T20:59:00.001Z","summary":"5Gpw58…b2NYKv submitted a batch of 1 call: 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submitted a batch of 2 calls: 5FH7kc…DnprYu submitted a batch of 2 calls: 5FH7kc…DnprYu staked 2.00 τ to 5CqRMu…aGb9Ed on SN24. (+1 more). (+1 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set weights for SN30 across 24 neurons."},{"block_number":7638188,"extrinsic_index":4,"extrinsic_hash":"0x85d99629223153a83857ec6553b0f36564a1c6fa2076dfa342faaaf42fd886b1","signer":"5GF4a6pQ8TQuPhdkKqugzrZSW7YnpQtB4ihouKGZsVMwoTn6","call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"public_key","type":"BoundedVec","value":"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"}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-02-27T20:59:00.001Z","summary":"5GF4a6…MwoTn6 announced the next MEV-shield key."},{"block_number":7638188,"extrinsic_index":3,"extrinsic_hash":"0x813ec9ed87425675141b2f874a5f92cc7517c126e01c31b6e0d22ea8782b8b80","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":26474187,"signature":"0xaf40d3abf95842c6b977c166f8fc1266b670bf0b2bf4e14afe959132ecef7a55e5fa0d5a2d2f268af4e573a9359bbab0","randomness":"0xcf08ddbef2126628a1ab32f09ea7f6292eecff48b60ad80b6aad60b956e9f921"}],"block_number":7638187}},{"name":"signature","type":"Option","value":{"Sr25519":"0xacd339fc525fe482ed279785cb30963d50a79b8b5ef3c7943b3ab7df67f45861d145e21ce94d2c1028b832fefbb98c33b78562ce838b14058c478c0f1ee8368b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-27T20:59:00.001Z","summary":"Recorded a randomness beacon pulse (round 26,474,187)."},{"block_number":7638188,"extrinsic_index":2,"extrinsic_hash":"0x3bfa6e634c049e61be7aa835c2210732403b1f978b414adf1d3b0c067cc0fe84","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":26474186,"signature":"0x8bc052fd4fa61477acc7672b83f2960085786fd70ef51e58652068297834b0c29f9c65c9892677cb97b75bcc1c84b9c7","randomness":"0x08822125ba5cdbcf31b261992581ef27e5af73aecf5281d3ead2e4dfaf1ffe2d"}],"block_number":7638187}},{"name":"signature","type":"Option","value":{"Sr25519":"0xea1784a6f9ae0917dcfd842fa48d591d97ce70d455d6f3fc524e72feaf99940df7bdc4bda797dcb10dac0e5c37ed0fe8c516ab5e3cc5932624fabf084faf4c80"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-27T20:59:00.001Z","summary":"Recorded a randomness beacon pulse (round 26,474,186)."},{"block_number":7638188,"extrinsic_index":1,"extrinsic_hash":"0x22cc1d8894a81a154222b06f96794504c873584222ef6019d987889e88c193b4","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":26474185,"signature":"0xa59bd68974e2c223287c44b313c083d90fb797ef71babe4eb90baa87ef7156147f71aea4206fd1227c09d754a67bff40","randomness":"0xa75a58a1d08e4bbfd474502578c757c04e340f2cc145dcfe086e316eaecb83a3"}],"block_number":7638187}},{"name":"signature","type":"Option","value":{"Sr25519":"0x5015e17f4f87900912315200fa8fdd8d851c290db3136514a19149788427f40fa44f7602099b3420a93dbe3472e73b5c7fa24133b6078ba630bba2a79079b68a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-27T20:59:00.001Z","summary":"Recorded a randomness beacon pulse (round 26,474,185)."},{"block_number":7638188,"extrinsic_index":0,"extrinsic_hash":"0x4423da694ce764ae05cd35ff687594fa94bc8f462167024c4b6e5170452e24cf","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact","value":1772225940001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-27T20:59:00.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/7638188/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-02-27T20:59:00.001Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}