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an EVM transaction."},{"block_number":8021443,"extrinsic_index":7,"extrinsic_hash":"0x531bb2086c117e853141a765f8a7b0796e9331eab5ce965cb85315cad7cb1d4b","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,201,177,65,86,169,174,230,41,27,208,58,182,211,109,77,19,226,190,186,231,205,64,53,24,6,108,114,251,161,180,23,214,221,215,72,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,42,5,242,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,102],"nonce":"757","value":"0","action":{"Call":"0x545f9c1df3024ad38d3475cb9e449e75203a0656"},"chain_id":964,"gas_limit":"200000","signature":{"r":"0x79516298c8928709453f70adb930f9beb0bd3eae63e01da45af17b627f6ea140","s":"0x6fd057f37ca7f730e2173c92eb87cf1a63fa22dc0b3f7215568fc82dfb5dc671","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"15000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-22T03:33:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8021443,"extrinsic_index":6,"extrinsic_hash":"0x16cc7501bfbac11218d6ae92e5564bd5c8db8baa7c4e5e4eef8f1eda3bf13f56","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":28008472,"signature":"0xa203f212ac0a594ecb93b9ec29b2367cd70309e09662b73b096d43321fd967568bfaa5bc66979861b7a776726f7e2b35","randomness":"0x0abf838c6f82d185cfbc6a7a13924e0404efcc095cacbfec1e6b47672a8ff284"}],"block_number":8021442}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7ca861f6533264e6d11a9e2dfcba7e26de352db8bc5da7548592aa6bddc455416de4f65ce271e59810f04dc021ae565887e214acad4214e07cd2c78333d9848e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-22T03:33:12.000Z","summary":"Recorded a randomness beacon pulse (round 28,008,472)."},{"block_number":8021443,"extrinsic_index":5,"extrinsic_hash":"0x3929f223664b7d50702226f6ec2c4f3098f6ae8f7cb65ce4eb4ef7a60a4f7bce","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":28008471,"signature":"0x982b739f9b60453fc8004c5e71a8c8762a66df69a509f9597e6f775ede7013da573c3496b9bb08bf10add7c20aa3072b","randomness":"0xe9ca32206c9080ae63e85e459922f054186c5a99ff03c280d81516edd653e655"}],"block_number":8021442}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x6e7a34312f5cc3836b7b67430279dbb313830c8c156859ae3f93e01681f2a261962725883d142a65f1120a69a880dc60006985bd0256234b02c3a508ac485086"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-22T03:33:12.000Z","summary":"Recorded a randomness beacon pulse (round 28,008,471)."},{"block_number":8021443,"extrinsic_index":4,"extrinsic_hash":"0x0bf30f6a556bdb162665bdd453a039a10328792c83260c4c4435dac530502939","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":28008470,"signature":"0xa8130d5663bde09fe9ae1a0003e74d46497c83ad68e10d12dfde2d056da94ebba9ca58e16e05887dc2257e23c8ededac","randomness":"0xed76539201fed12617a5e57865e0b73ae77109c6eb90321a42021664be48832c"}],"block_number":8021442}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xaeee84a3f022b61d61f9b18d53f4af97cd2f891b82ec7313647d5edea5a7ff54905ffaa3f2410b5308953484197a7e9fc37fc614376e043588aef1c882c8f086"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-22T03:33:12.000Z","summary":"Recorded a randomness beacon pulse (round 28,008,470)."},{"block_number":8021443,"extrinsic_index":3,"extrinsic_hash":"0x8805a503a786a1dac146d136ba5f22dabf8cf134b99667595d1f801b621ec50f","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":28008469,"signature":"0xb2dea62f5a252c5e5cdfc634186e45cd955515943d2a99c50491ccad92e9e161d3461ce82cd9d1150da488758062c90e","randomness":"0x2474f75ad875bded8209010883f32a8650ea8750f3899d2d8456a6e078983669"}],"block_number":8021442}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x80ff762b2b50c04b5992889c8b53976c45a198f3d591995ea526e8f45436ef249dda984653718e24874c7589e372cf6a16b3e8c2a6a8c39b2e24e5fce939f488"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-22T03:33:12.000Z","summary":"Recorded a randomness beacon pulse (round 28,008,469)."},{"block_number":8021443,"extrinsic_index":2,"extrinsic_hash":"0xbea1e426f6f17f43c44d4a014037e5306ca038e668a302355ab281451c64fe15","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":28008468,"signature":"0x88bd5a3b2d30546346146044b6582427b91046334fb11dc59959b0672d39eb5823a5516a6934f06b9bee46e53e2ef075","randomness":"0xfadc5ce2349e5e126f6681bd48a2170aaf3607adc781a8835071edab645def62"}],"block_number":8021442}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x56d5ece051bf4d642a52ea7be40d4a91b5127b17e90ca09eaa52fbaddf07a32990e474a612a0d2783a30893db7642a3eb5bcb41c99ea60ea7f369ce4421d658a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-22T03:33:12.000Z","summary":"Recorded a randomness beacon pulse (round 28,008,468)."},{"block_number":8021443,"extrinsic_index":1,"extrinsic_hash":"0x512f028052046c7972d89df106ebdcf007b19b7237f35e6df3043cfdc33078dc","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":"2026-04-22T03:33:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8021443,"extrinsic_index":0,"extrinsic_hash":"0xb93e9aa09deb3a3bc23bc260cdb7d616e22b831602666e7d1b44ce8ff941ef46","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1776828792000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-22T03:33:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8021443/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-04-22T03:33:12.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}