Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #58,464 through the gateway-build-block external call and committed it with 8 transactions.

Block Lifecycle

block #58,464

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

500ms

1.0s

1.5s

2.0s

2.2s

Block planned

Producer plans block #58464 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #58464

1.8s

Committed on Canton

Participant commits update 12206d315c…733c9d

—

Imported to the execution layers

Importer applies block #58464 from GatewayHead

—

0ms

500ms

1.0s

1.5s

2.0s

2.2s

EVM

Canton

External call

Total

Complete1.8s

1.8s

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

#58,464

Block Hash

0xb039571a...5495d3d5

Block Timestamp

Nov 7, 2026, 00:59:39 UTC

Transactions

0xe5ff0627...99aa2ab40x5d63...abe7 → 0x5345...9be7Success

0x7f0f2520...c03c4fa70xa6c8...e61a → 0xa276...16d2Success

Overview

Update ID

12206d315c...73733c9d

Offset

184856

Record Time

Nov 7, 2026, 00:59:40 UTC

Command ID

gw-64c9a5594...bf11ba6a

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:004d7fae7b...30cea82c

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "003dbc06a2ca24def7ce364841d30c4504548a19e5213393a4cb85e7ac05bb264dca121220b63ec0de61511aa4fde294f2e5032ef56ad677ce756c7f58a619ede898323645", "block": { "timestamp": { "unpack": "1794013179." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…16a3b5c48f8bacc8617026a0162c725810488dcfe7e2fa5aca2693aa6145b0624fcbfe4f7c1017a4efc5052e (141 bytes)", "f8ac03858bb2c9700882596594e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…45e927f08773b0c86cc3f7a05113ecd84c21ffdb51e1e341c26d934498edf4b5ebac36c8b31cc1c2eb28c483 (174 bytes)", "f8ac06858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…b646423e06052fa3852205a009250a15af9349c7e7e3b0c93b2a187fc358111a2c8a1166b937ead1b1381ed0 (174 bytes)", "f8ac04858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…9c8c1758eab65e2fbff4f5a035d822b7d10796a87e038c32fec8435d22cd20e9f37bef6351966f69a70c7168 (174 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e235bb8ef1ce4b113231e7a03b395d8d51293273cccfa1195b9c1c827d8b329ddd0acfeeceaf211993ef905d (111 bytes)", "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…551c9f757ac0a090bffd3aa06d463f7b66859ef93b1db3f9c3299b801a0274c8d1d70c3b1ecf1a8929734f98 (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…7aab3b5f95c987120de76ca05abb14c4d4b2088c640ddf9d46731e4f097609544a3e19b36fcf7020ea5daf3a (111 bytes)", "f8ac80858bb2c9700882c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…97f1394208193d602a1e2fa035f919d28ea02941579452dd425b772d510d265b3ff113cb13f99e458d1f761a (174 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:003dbc06a2...98323645

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "c932351f4643f062efb7759f2dd35b1411d720170a7c3cbb1c524524bf11ba6a", "timestamp": { "unpack": "1794013179." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…16a3b5c48f8bacc8617026a0162c725810488dcfe7e2fa5aca2693aa6145b0624fcbfe4f7c1017a4efc5052e (141 bytes)", "f8ac03858bb2c9700882596594e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…45e927f08773b0c86cc3f7a05113ecd84c21ffdb51e1e341c26d934498edf4b5ebac36c8b31cc1c2eb28c483 (174 bytes)", "f8ac06858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…b646423e06052fa3852205a009250a15af9349c7e7e3b0c93b2a187fc358111a2c8a1166b937ead1b1381ed0 (174 bytes)", "f8ac04858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…9c8c1758eab65e2fbff4f5a035d822b7d10796a87e038c32fec8435d22cd20e9f37bef6351966f69a70c7168 (174 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e235bb8ef1ce4b113231e7a03b395d8d51293273cccfa1195b9c1c827d8b329ddd0acfeeceaf211993ef905d (111 bytes)", "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…551c9f757ac0a090bffd3aa06d463f7b66859ef93b1db3f9c3299b801a0274c8d1d70c3b1ecf1a8929734f98 (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…7aab3b5f95c987120de76ca05abb14c4d4b2088c640ddf9d46731e4f097609544a3e19b36fcf7020ea5daf3a (111 bytes)", "f8ac80858bb2c9700882c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…97f1394208193d602a1e2fa035f919d28ea02941579452dd425b772d510d265b3ff113cb13f99e458d1f761a (174 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:0083749367...46328385

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0072167b2784411bfa1bfef0a53b0fcb253d87338942ee1f5a2dc5ca305eb47ea5ca12122018df9a4b25cee93a59944f289220d799332ac46e4e3994e7911b6056e770f94b", "hash": "b039571a8c5790c67d4c41b603cdb4fdae74162e04c11046cb768fe35495d3d5", "number": "58464", "timestamp": "1794013179", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0c932351f4643f062efb7759f2dd35b1411d720170a7c3cbb1c524524bf11ba6aa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…16a3b5c48f8bacc8617026a0162c725810488dcfe7e2fa5aca2693aa6145b0624fcbfe4f7c1017a4efc5052e (141 bytes)", "f8ac03858bb2c9700882596594e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…45e927f08773b0c86cc3f7a05113ecd84c21ffdb51e1e341c26d934498edf4b5ebac36c8b31cc1c2eb28c483 (174 bytes)", "f8ac06858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…b646423e06052fa3852205a009250a15af9349c7e7e3b0c93b2a187fc358111a2c8a1166b937ead1b1381ed0 (174 bytes)", "f8ac04858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…9c8c1758eab65e2fbff4f5a035d822b7d10796a87e038c32fec8435d22cd20e9f37bef6351966f69a70c7168 (174 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e235bb8ef1ce4b113231e7a03b395d8d51293273cccfa1195b9c1c827d8b329ddd0acfeeceaf211993ef905d (111 bytes)", "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…551c9f757ac0a090bffd3aa06d463f7b66859ef93b1db3f9c3299b801a0274c8d1d70c3b1ecf1a8929734f98 (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…7aab3b5f95c987120de76ca05abb14c4d4b2088c640ddf9d46731e4f097609544a3e19b36fcf7020ea5daf3a (111 bytes)", "f8ac80858bb2c9700882c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…97f1394208193d602a1e2fa035f919d28ea02941579452dd425b772d510d265b3ff113cb13f99e458d1f761a (174 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:0019b4d134...d8b8c144

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0083749367b038b3d1681b064a3f887f0d049723e125c2d58c5b2df28c45394282ca12122034827754e702c10bc704665c76be2332904f81aded08b694904cbe1846328385", "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": "11002004249999974908570226.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }