Canton Updates/122073...e17e

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #58,364 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle

block #58,364

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

1.0s

2.0s

3.0s

3.2s

Block planned

Producer plans block #58364 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #58364

2.5s

Committed on Canton

Participant commits update 122073c91e…b7e17e

—

Imported to the execution layers

Importer applies block #58364 from GatewayHead

—

0ms

1.0s

2.0s

3.0s

3.2s

EVM

Canton

External call

Total

Complete2.5s

2.5s

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

#58,364

Block Hash

0xa3aac959...2a3bd3b9

Block Timestamp

Nov 7, 2026, 00:55:31 UTC

Transactions

0xf6169aed...a6608dde0xbe4a...7dab → 0x235d...3c8cSuccess

0xccd2d4b1...0188ceb80x4ed6...4206 → 0xa276...16d2Success

Overview

Update ID

122073c91e...96b7e17e

Offset

184552

Record Time

Nov 7, 2026, 00:55:33 UTC

Command ID

gw-64c9a5594...01593867

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00edd18374...721fe6f6

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "006b1cd34a5f567897a6f0fabaec931d4d86d9541ad6616f4feb43260cd637423eca121220be6e99f5831f47f561a3630230edbf4cd3bb612373d70040b15756da64fb80f4", "block": { "timestamp": { "unpack": "1794012931." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…00cec076c339cf5e83914ca044835f2419c172461501b660411fcfde5093ab304bf0ffe55e3e662c38bcc8e9 (141 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…813fd519039a431d911132a05c34604f0493a9797f2fc1f7b458bf19a4294e0cc099d341fe5af1c839cae24a (111 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…6e9a6198db5d818f81306da062b46c418c7acca1fc27137f0e613ff7eaba9e8ee9103c28b30cb7fa6a6a2bb2 (141 bytes)", "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…fee071a9c614b13376276aa015b3db8150ea7e1e7eada6988028169a38d37d45283c9e5202dced5a5544ac0a (111 bytes)", "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…bd76d2123878ca5b9c05d1a01d0abb372e4dc1a4ec655c4c6e87e8bb3f6ee0ae9370b2605e48b146720be6a6 (111 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:006b1cd34a...64fb80f4

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "22918bd343c7cdcf552332bc621a11f81651457e21245f274355f2f101593867", "timestamp": { "unpack": "1794012931." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…00cec076c339cf5e83914ca044835f2419c172461501b660411fcfde5093ab304bf0ffe55e3e662c38bcc8e9 (141 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…813fd519039a431d911132a05c34604f0493a9797f2fc1f7b458bf19a4294e0cc099d341fe5af1c839cae24a (111 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…6e9a6198db5d818f81306da062b46c418c7acca1fc27137f0e613ff7eaba9e8ee9103c28b30cb7fa6a6a2bb2 (141 bytes)", "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…fee071a9c614b13376276aa015b3db8150ea7e1e7eada6988028169a38d37d45283c9e5202dced5a5544ac0a (111 bytes)", "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…bd76d2123878ca5b9c05d1a01d0abb372e4dc1a4ec655c4c6e87e8bb3f6ee0ae9370b2605e48b146720be6a6 (111 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" ] } } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:0088452866...3922138b

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00fd604ef2ac9db582de2628a84ba8b250194fd0c765eed7db1dbd313f3c6c484cca12122066207f93757f79254ce86676b1384e41aece3cf70bb415991ac6c4f1c197f4be", "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": "11002004249999974952223038.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:00fd604ef2...c197f4be

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00d51fcc380974ec9ac758b7d1acab4bc61d2fb63e89ac48af1940f111fe8ce341ca1212207029d7cd6cae361e55d109afa06951c3437cadf1f293525328246bc8ca13aeb0", "hash": "a3aac9592ce227da8b26b974d8a1c6cbd2c2f74ccf01f9bf3477940a2a3bd3b9", "number": "58364", "timestamp": "1794012931", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a022918bd343c7cdcf552332bc621a11f81651457e21245f274355f2f101593867a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…00cec076c339cf5e83914ca044835f2419c172461501b660411fcfde5093ab304bf0ffe55e3e662c38bcc8e9 (141 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…813fd519039a431d911132a05c34604f0493a9797f2fc1f7b458bf19a4294e0cc099d341fe5af1c839cae24a (111 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…6e9a6198db5d818f81306da062b46c418c7acca1fc27137f0e613ff7eaba9e8ee9103c28b30cb7fa6a6a2bb2 (141 bytes)", "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…fee071a9c614b13376276aa015b3db8150ea7e1e7eada6988028169a38d37d45283c9e5202dced5a5544ac0a (111 bytes)", "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…bd76d2123878ca5b9c05d1a01d0abb372e4dc1a4ec655c4c6e87e8bb3f6ee0ae9370b2605e48b146720be6a6 (111 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }