Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #57,288 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle

block #57,288

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

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1.0s

1.2s

Block planned

Producer plans block #57288 (block timestamp)

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Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #57288

926ms

Committed on Canton

Participant commits update 1220d83ad7…5df56f

—

Imported to the execution layers

Importer applies block #57288 from GatewayHead

—

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1.0s

1.2s

EVM

Canton

External call

Total

Complete926ms

926ms

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

#57,288

Block Hash

0x473f27d2...14604654

Block Timestamp

Nov 7, 2026, 00:13:38 UTC

Transactions

0xf156ee16...f45fdbd30xe843...c3be → 0xd129...b96cSuccess

0x470a7abd...9ad6e3980xfe3a...db13 → 0x506a...51c9Success

Overview

Update ID

1220d83ad7...445df56f

Offset

181282

Record Time

Nov 7, 2026, 00:13:38 UTC

Command ID

gw-64c9a5594...52343515

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block

Contract:0007b323d2...8e42c5e9

Choice: Archive

Payload

{}

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Payload

{ "headCid": "00a6422df40567200a3a365f9b93a955b038fd53f2614e4a5fc3087b74f74e7508ca121220c7774e233a0759129ee8d6e8d5a6e313a03909225d105bdb290571970a96e045", "block": { "timestamp": { "unpack": "1794010418." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…908bf5e60c7557b059e5cda06238203671e600ba3fb54a0c3519d2edbace674a7c35baa2e6a970b12334bee5 (111 bytes)", "f8ac07858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…757fe4cf83d0b12fe596b7a079e2ba574f8b521a48c9242d9590ef99267ae1528e70e9ec6c6b2176855ed472 (174 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…628f60ff44e7d0cb949aeea05f4615d511bdc3ad9e84cf54e0b5606b35b0e82191409fe2a4a38171f93cdf5f (111 bytes)", "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…0531c0e17b6c329390f37aa022c32deb94dc1dcb165d5e0696dcdfe44086ffda959c946d521bffb123710512 (141 bytes)", "f871821f74858bb2c9700882520894506a1d7e93132b3fb825b7ab6e373426469c51c988016345785d8a0000…1de8165c28395dd8530ccaa05f85d30734a8c4cfa50c553ff199b9276dfdb1fe83173110435043099535aa08 (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:00a6422df4...0a96e045

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "06aa87edf712bd1d55a19c4c788a9f4164c3b8cbc7e7bf209aa4a8fb52343515", "timestamp": { "unpack": "1794010418." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…908bf5e60c7557b059e5cda06238203671e600ba3fb54a0c3519d2edbace674a7c35baa2e6a970b12334bee5 (111 bytes)", "f8ac07858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…757fe4cf83d0b12fe596b7a079e2ba574f8b521a48c9242d9590ef99267ae1528e70e9ec6c6b2176855ed472 (174 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…628f60ff44e7d0cb949aeea05f4615d511bdc3ad9e84cf54e0b5606b35b0e82191409fe2a4a38171f93cdf5f (111 bytes)", "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…0531c0e17b6c329390f37aa022c32deb94dc1dcb165d5e0696dcdfe44086ffda959c946d521bffb123710512 (141 bytes)", "f871821f74858bb2c9700882520894506a1d7e93132b3fb825b7ab6e373426469c51c988016345785d8a0000…1de8165c28395dd8530ccaa05f85d30734a8c4cfa50c553ff199b9276dfdb1fe83173110435043099535aa08 (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.Block:Block

Contract:0006eb0113...b5540887

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "473f27d219389cabdac12b6abc97ef9c8eebb19d34e6af93ec43120714604654", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:00b4d2b4cb...da1f57db

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0006eb0113449d81ad5e0a77c50bc0d1929675eb04b837bb50555bef76f8c53a6bca121220b0ecbd6262566fe7edf04c2af18546f330193ac9fdf15d6d83c82723b5540887", "hash": "473f27d219389cabdac12b6abc97ef9c8eebb19d34e6af93ec43120714604654", "number": "57288", "timestamp": "1794010418", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a006aa87edf712bd1d55a19c4c788a9f4164c3b8cbc7e7bf209aa4a8fb52343515a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…908bf5e60c7557b059e5cda06238203671e600ba3fb54a0c3519d2edbace674a7c35baa2e6a970b12334bee5 (111 bytes)", "f8ac07858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…757fe4cf83d0b12fe596b7a079e2ba574f8b521a48c9242d9590ef99267ae1528e70e9ec6c6b2176855ed472 (174 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…628f60ff44e7d0cb949aeea05f4615d511bdc3ad9e84cf54e0b5606b35b0e82191409fe2a4a38171f93cdf5f (111 bytes)", "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…0531c0e17b6c329390f37aa022c32deb94dc1dcb165d5e0696dcdfe44086ffda959c946d521bffb123710512 (141 bytes)", "f871821f74858bb2c9700882520894506a1d7e93132b3fb825b7ab6e373426469c51c988016345785d8a0000…1de8165c28395dd8530ccaa05f85d30734a8c4cfa50c553ff199b9276dfdb1fe83173110435043099535aa08 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00d0b95ce4...d77f0987

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00b4d2b4cb700df48d361d01deee747734d30c170f28fc2d2d0c04796eb63769f4ca121220b078344d5c37c18f6d2615ddf8cf15e2d13709d9358ccff7f989b8cdda1f57db", "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": "11002004249999975427780988.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }