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Canton Updates/122050...9e60
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #148,294

This Gateway_FinalizeBlock transaction built EVM block #148,294 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #148,294
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.3s

Block planned

Producer plans block #148294 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #148294

1.0s
1.0s

Committed on Canton

Participant commits update 122050d45e…159e60
—

Imported to the execution layers

Importer applies block #148294 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.3s
EVM
Canton
External call
Total
Complete1.0s
1.0s

Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.

Settled EVM Block
Block
#148,294
Block Hash
0xa0a6c3c4...af47404e
Block Timestamp
Nov 11, 2026, 15:41:30 UTC
Transactions
0xec24946f...8fd7d3bf0xac4e...845a → 0x925e...03fcSuccess
0x0ca854ce...074579f80xfdaa...45a9 → 0xaf08...4cecSuccess
Overview
Update ID
122050d45e...a6159e60
Offset
460725
Record Time
Nov 11, 2026, 15:41:31 UTC
Command ID
gw-64c9a5594...29a6cdc8
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00246b1885...42bc9c0c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "006ef253282cd0c39120950f1e4104059e6a79c8be23130a0acd24c409542b9a91ca121220470d5c99aa5141ad2a6632b9bc0b708b20b51b8238f37f5804a064337036fadc", "hash": "a0a6c3c4952a09c3464902a987b994655d6fb733ffdd0bfad97bda1eaf47404e", "number": "148294", "timestamp": "1794411690", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0997b85adbaaf1e86d9b1b8c398a2558ade5a1025d76c8e9de69e09b029a6cdc8a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a25821beb830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…91897ec2ef0cdfa9b39ddea046e9df6a46ea21f9cd653fb2252f41dcef19410485c75131e37ad2acba80a37e (504 bytes)", "02f901f4830e4a25821b71830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…6d3683c2b72dd9bb14bb99a077f157b23c22dc647028b8a7ea641b58b9bdb231c33ce8117e2796fd67e91ae0 (504 bytes)", "02f872830e4a250c843b9aca0e843b9aca0e83012e1994af081bc10317e06b4f3874070ecea5dba7984cec80…969f6bfee65b839a809fcca07ce7314c52fb2417477f98998fadaddee265b8e7a986750697f766fffa86acbd (117 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
0x5a06ca43...09acced80x924e...d2e1 → 0x925e...03fcSuccess
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00b9fe2f66...568f57ac
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00246b188586995b28352310ab891b8d00e17e0d30f6c4a83b7b9a0f27ab519189ca121220de7e17fc59ac5f8760aa2af27a75dffb8fc2573dc56a326da644975f42bc9c0c", "operator": "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "params": { "capacity": { "native": { "laneGas": "5760000", "laneEntries": "64", "withdrawals": "512", "collections": "64", "scanTokens": "0" }, "token": { "laneGas": "8000000", "laneEntries": "64", "withdrawals": "0", "collections": "32", "scanTokens": "1024" }, "indexing": { "laneGas": "1880000", "laneEntries": "4", "withdrawals": "0", "collections": "0", "scanTokens": "0" } }, "laneMaxFeePerGas": "1000000000000.", "deployInboxGasBound": "470000", "rotateLaneGasBound": "40000", "rotateRecoveryGasBound": "40000", "native": { "tag": "ZthNative", "value": { "wzthInstrument": { "admin": "r-635d45b53c561ec7a462ab7a0511468ae5df3443eb2add2b161255bb95b612ad::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "id": "erc20:50d0eea5a51b1d262b295f9978ed2e2e02a5a5a3" }, "wzthRegistrar": "r-635d45b53c561ec7a462ab7a0511468ae5df3443eb2add2b161255bb95b612ad::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "genesisSupplyWei": "11002000000000000000000000." } }, "nativeGasBounds": { "collectNative": "90000" }, "tokenGasBounds": { "registerWrapper": "830000", "setWrapperMetadata": "100000", "registerOriginal": "340000", "mint": "110000", "release": "100000", "collectWrapper": "90000", "collectOriginal": "120000" } }, "keys": { "lane": "24075d3562802b90a3aaa567f1bb8ec1fbab83bf", "recovery": "61295be4a97cb7861dfdbede9c8b34d27030897e" }, "nativeState": { "tag": "ZthNativeState", "value": { "evmSupplyWei": "11002004249999873459230409.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:004d9d67f6...e3692794
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "005cf4c955159e09388c674cace4d9060e54ae1a1edb93dc658bb9901900a6ffe9ca1212200af86c8409b4b4f6bf65d2192565f0909c31de1c57c1559348e346378e43fb8a", "block": { "timestamp": { "unpack": "1794411690." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821beb830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…91897ec2ef0cdfa9b39ddea046e9df6a46ea21f9cd653fb2252f41dcef19410485c75131e37ad2acba80a37e (504 bytes)", "02f901f4830e4a25821b71830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…6d3683c2b72dd9bb14bb99a077f157b23c22dc647028b8a7ea641b58b9bdb231c33ce8117e2796fd67e91ae0 (504 bytes)", "02f872830e4a250c843b9aca0e843b9aca0e83012e1994af081bc10317e06b4f3874070ecea5dba7984cec80…969f6bfee65b839a809fcca07ce7314c52fb2417477f98998fadaddee265b8e7a986750697f766fffa86acbd (117 bytes)" ], "epilogue": [], "indexing": [], "rotation": null, "refunds": [] }, "nativePlan": { "credits": [], "collections": [], "settlement": { "tag": "ZthSettlement", "value": {} } }, "tokenPlan": { "routes": [], "wrapperRegistrations": [], "originalRegistrations": [], "metadataUpdates": [], "mints": [], "releases": [], "wrapperCollections": [], "backingInputs": [], "custodyMerges": [], "originalCollections": [], "consolidations": [], "consolidationAccepts": [], "consolidationWithdrawals": [] } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:005cf4c955...8e43fb8a
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "997b85adbaaf1e86d9b1b8c398a2558ade5a1025d76c8e9de69e09b029a6cdc8", "timestamp": { "unpack": "1794411690." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821beb830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…91897ec2ef0cdfa9b39ddea046e9df6a46ea21f9cd653fb2252f41dcef19410485c75131e37ad2acba80a37e (504 bytes)", "02f901f4830e4a25821b71830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…6d3683c2b72dd9bb14bb99a077f157b23c22dc647028b8a7ea641b58b9bdb231c33ce8117e2796fd67e91ae0 (504 bytes)", "02f872830e4a250c843b9aca0e843b9aca0e83012e1994af081bc10317e06b4f3874070ecea5dba7984cec80…969f6bfee65b839a809fcca07ce7314c52fb2417477f98998fadaddee265b8e7a986750697f766fffa86acbd (117 bytes)" ], "epilogue": [], "withdrawals": [], "logFilter": { "addresses": [ "00000000000000000000000000000000000a7e00", "50d0eea5a51b1d262b295f9978ed2e2e02a5a5a3", "f52aba48533156e0180d6f8e6d9a474fa06a90cf" ], "topics0": [] }, "inboxScan": { "gateway": "00000000000000000000000000000000000a7e00", "inboxInitCodeHash": "704985d1ae018e94b3983882895f10ada607c5793c727fdacc1e48b35d65e92c", "runtimeTemplateHash": "f5300aee21aca6c1c1489b43d775454f1392a77df3058f0b2a82e065edbdf345", "immutables": [ { "offset": "278", "size": "32" }, { "offset": "373", "size": "32" }, { "offset": "651", "size": "32" }, { "offset": "758", "size": "32" }, { "offset": "120", "size": "32" } ], "saltOffset": "120", "nativeTopics": [ "8d6cc7bec951dd15d11af1a0ac06bbb8d190c277b0d7ce020da1ffc89b8655e2" ], "tokens": [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "a4923804940ba9accefe23402ef1f793bf9cd473", "d238579f5a5c184fe423d68dcf245c2e86ca60e9" ] } } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00a71a87fe...3aecad6c
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:006ef25328...7036fadc
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "a0a6c3c4952a09c3464902a987b994655d6fb733ffdd0bfad97bda1eaf47404e", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }