{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8644947","block_number":null,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8644947,"extrinsic_index":12,"extrinsic_hash":"0x60e5ad5a4d4b34632572195f3d52eb3463779ec59eb364f0fd8dd52741c086fb","signer":"5GuUqnReXNn52nUWyRCfdy1E8SH65k538FgpLTbZpSbJwX1C","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":240085240796,"alpha_amount":990000000,"allow_partial":false,"origin_netuid":"0x00","destination_netuid":"0x1b"}}]}],"success":true,"fee_tao":0.00236814,"tip_tao":0,"observed_at":"2026-07-18T00:42:12.000Z","summary":"5GuUqn…bJwX1C submitted a batch of 1 call: 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an EVM transaction."},{"block_number":8644947,"extrinsic_index":6,"extrinsic_hash":"0x7c0a6d55b6fb041bd7978d924a0d1229c0fc8667f8f8f969e12b619053267b0d","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"72053","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xe60ac6b8c57942c6ff4db3f386530e0fc0e9da93ba728dae134d0e576a8c0718","s":"0x0f4df8b0bdd3363f3df7e039b08dc496a54294855b410e4e26a9d8b33c329a3f","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20000403000","max_priority_fee_per_gas":"403000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:42:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8644947,"extrinsic_index":5,"extrinsic_hash":"0xa45f4c5596a9d892d5f5ecd1be0bbb0818b4e9379224b7ba7ffb5d50103d9535","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30510651,"signature":"0x9288d41241775cb9419f40bfcaf3e99a2accc3e31cb15b88b341bec5ddc2c67a15d85d2ab5a023148d2008b62cffdfd1","randomness":"0xe180fbe7f5085520a8a5e7fef198dd6b411a5084d931a2e45c0c42477f9a9ecd"}],"block_number":8644946}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x4412c2794bace9d58d250f176ae86cd73cfe4e0621adf73b6b8052e7f3842c173953a26d0c4f132d0600ee7a7132c0171d3e8960a01328121056c03bbf929087"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:42:12.000Z","summary":"Recorded a randomness beacon pulse (round 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30,510,649)."},{"block_number":8644947,"extrinsic_index":2,"extrinsic_hash":"0x9c26ec3397df8f1fa3ba45330c4b85e4a4a12604082181d57d323596a62c2b40","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30510648,"signature":"0xa8003a3e2e918ecb00d496b56960a395a9a8da64eb657b01d837fb10ec5f5100e9b97d9c2eee96fb571cd200f4e8e743","randomness":"0x90958f407d3670233d92da09598c7c8368cd9a1fe84dbb5a23291368545bb9f0"}],"block_number":8644946}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x92a17255a4da1f44fe0da526c59513054413c965eaedc1b59554e729d1f2af6736d62c3ad88fde544caea0998d19213d3b0e29a454771f650a50c2c4cc571289"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:42:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,510,648)."},{"block_number":8644947,"extrinsic_index":1,"extrinsic_hash":"0xf06d60875e2e5298921fc3a5e019399bf0c55a339be2f607bb0f824e9a24a054","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":"2026-07-18T00:42:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8644947,"extrinsic_index":0,"extrinsic_hash":"0xe90aef0ea43fd390f0918b5ae60bd20c08234802d16d4fbfe39a434a6212da81","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784335332000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:42:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8644947/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-18T00:42:12.000Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}