Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #33,044 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle

block #33,044

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

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1.0s

1.3s

1.4s

Block planned

Producer plans block #33044 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #33044

1.1s

Committed on Canton

Participant commits update 12207f5d5c…a210c9

—

Imported to the execution layers

Importer applies block #33044 from GatewayHead

—

0ms

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750ms

1.0s

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1.4s

EVM

Canton

External call

Total

Complete1.1s

1.1s

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

#33,044

Block Hash

0x569f4960...749d99f8

Block Timestamp

Nov 5, 2026, 16:58:58 UTC

Transactions

0x82575fa2...d91e18380x3c6b...9809 → 0xa276...16d2Success

0xfccc8395...6362d52e0xe61d...4e4c → 0xa276...16d2Success

Overview

Update ID

12207f5d5c...caa210c9

Offset

106693

Record Time

Nov 5, 2026, 16:58:59 UTC

Command ID

gw-64c9a5594...2bbedfab

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00fa4a01b2...fbf28215

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "002120196e055710cefd57a9654d2ba1979dcd8fe4a2f6cf5c713e0b7a7ea6554bca121220a8a861a94d3531c1aeea6ae5ccaf369c7c7a75523689a0bab4e73e23c72941b8", "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": "11002004249999986133683475.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:001130a98f...cdf656ea

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00636e11dd25cad0f1f5a9cf5b0fa968d7deb6aa4ee684461a11bb660efd9d354aca121220a22972467a8ed0ce1f4ed48ef1d771bb12836b4ff6602365a7499b4aaf942367", "block": { "timestamp": { "unpack": "1793897938." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…57aa455e1c518b767fc749a010fef505ab407ca1aed6ca2cfd97f08a2f7f521920d71fcae75e4c0a240baacf (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…144fef39e0940b090448fba05aeb4d45b42a39b221803159e9620cf299f18c058efd229fab9b4323b21b2c92 (141 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…793cb2a7bc13762512328da004bea5f7a0b7b783625311104f8560ae025c98cf3feb72ad65f3a9fbff552813 (141 bytes)", "f87182096d858bb2c9700882520894d7e6ee8d1ccb2c9ad8e6817145438477fe01ec5088016345785d8a0000…ef4d3c97bc0d2262fd8ae5a0489e01b31f18d66d2471d05e3ebd77daa5513552b1ea9df5edcd42c179e24f63 (115 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:00636e11dd...af942367

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "1d7dfc08ff59a43d42af37b88305f1aa310235098a4597563ef2d1b32bbedfab", "timestamp": { "unpack": "1793897938." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…57aa455e1c518b767fc749a010fef505ab407ca1aed6ca2cfd97f08a2f7f521920d71fcae75e4c0a240baacf (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…144fef39e0940b090448fba05aeb4d45b42a39b221803159e9620cf299f18c058efd229fab9b4323b21b2c92 (141 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…793cb2a7bc13762512328da004bea5f7a0b7b783625311104f8560ae025c98cf3feb72ad65f3a9fbff552813 (141 bytes)", "f87182096d858bb2c9700882520894d7e6ee8d1ccb2c9ad8e6817145438477fe01ec5088016345785d8a0000…ef4d3c97bc0d2262fd8ae5a0489e01b31f18d66d2471d05e3ebd77daa5513552b1ea9df5edcd42c179e24f63 (115 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" ] } } }

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:002120196e...c72941b8

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00c7bdb5b7a9ef0b954b56dfe8cc2f300f046e0f79e41cb0b9247cf0fa2514e9a8ca121220834c0510974aeb5dbaad183483841ff778bf63bf681dc805b88db709ffdb6c67", "hash": "569f49609209c2daa7f51acd8f3afecd0754e71ad542819236ae3e87749d99f8", "number": "33044", "timestamp": "1793897938", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a01d7dfc08ff59a43d42af37b88305f1aa310235098a4597563ef2d1b32bbedfaba01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac80858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…57aa455e1c518b767fc749a010fef505ab407ca1aed6ca2cfd97f08a2f7f521920d71fcae75e4c0a240baacf (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…144fef39e0940b090448fba05aeb4d45b42a39b221803159e9620cf299f18c058efd229fab9b4323b21b2c92 (141 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…793cb2a7bc13762512328da004bea5f7a0b7b783625311104f8560ae025c98cf3feb72ad65f3a9fbff552813 (141 bytes)", "f87182096d858bb2c9700882520894d7e6ee8d1ccb2c9ad8e6817145438477fe01ec5088016345785d8a0000…ef4d3c97bc0d2262fd8ae5a0489e01b31f18d66d2471d05e3ebd77daa5513552b1ea9df5edcd42c179e24f63 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }