Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #133,194 through the gateway-build-block external call and committed it with 7 transactions.

Block Lifecycle

block #133,194

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

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1.0s

1.1s

Block planned

Producer plans block #133194 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #133194

896ms

Committed on Canton

Participant commits update 12208c99c9…518b3c

—

Imported to the execution layers

Importer applies block #133194 from GatewayHead

—

0ms

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500ms

750ms

1.0s

1.1s

EVM

Canton

External call

Total

Complete896ms

896ms

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

#133,194

Block Hash

0xf771a4a4...2331b47b

Block Timestamp

Nov 11, 2026, 04:10:13 UTC

Transactions

0x84e6d3d7...03ff313a0x59bf...e19a → 0xa276...16d2Success

0x73d2311f...01aa66750xd848...65f7 → 0x235d...3c8cSuccess

Overview

Update ID

12208c99c9...ac518b3c

Offset

414732

Record Time

Nov 11, 2026, 04:10:13 UTC

Command ID

gw-64c9a5594...1ff52bea

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:0080fa97e1...e24e6740

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0040242e9543a6012db1e7ed21dd614ed5b23816a761a29187533779657dbea61dca1212202566e6a03beb5db1c1783c38494f0277485e398145b6c08582e7b6048c5fe585", "hash": "f771a4a408dba75374397e1359bbc5caee252b70168fe06e9a96d9be2331b47b", "number": "133194", "timestamp": "1794370213", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a003e07bd347948db7bad7c80be942f9ac245d49ba998b7f5a871d3af71ff52beaa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae823d558405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…63beb3807f978733e1c5dda068503778889c566f3ee3fe13b6400b226fca486ebb3b9fab153d9d39c832371c (176 bytes)", "f8ae823d568405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…541b1bad764abb590e38dea01683d2a7ec97bc3499c15f14f92fbc1615dfe108c245f15d390c6a42676d3830 (176 bytes)", "f88a118407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…4fff6d33b9a3e9a59c0583a005179edb0cee407396ad0dae27ef5b4cc6e82c986b8864dc10809300120350cb (140 bytes)", "f8ab0f8407270e008259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000…52708a8b392ab9fa67e96aa02b994ebf970743d99a3fa22422ee235454e4465c453e142f6bc33adfe61f94ea (173 bytes)", "02f901f4830e4a2582185f830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…456eafec62ea44d0f1eec0a006eeea36a0c9045a12819837590972ba15fcab9b4850f36920da0cbd0a66c641 (504 bytes)", "f86c148407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…215392a600862e6e4466c4a07915ec66b78bcfd93e67d68579ab71afd35e02d41677c4794029ab27779194e4 (110 bytes)", "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…5bd5e80b7aa25e8dcc88eca016e6e44cb63b8ff7c00c11453d2353109985f5cd2e7813193da5d88cf69e9179 (110 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00fa3e1687...86fdee6c

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00ac9662495379854ef2a06dc9a9c1e4cfd195984356ddeb818ad61f43a4051e7bca121220085ba8305119ce1cc535c972745be100f193c4ba55d8c084d565655ac40d198f", "block": { "timestamp": { "unpack": "1794370213." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae823d558405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…63beb3807f978733e1c5dda068503778889c566f3ee3fe13b6400b226fca486ebb3b9fab153d9d39c832371c (176 bytes)", "f8ae823d568405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…541b1bad764abb590e38dea01683d2a7ec97bc3499c15f14f92fbc1615dfe108c245f15d390c6a42676d3830 (176 bytes)", "f88a118407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…4fff6d33b9a3e9a59c0583a005179edb0cee407396ad0dae27ef5b4cc6e82c986b8864dc10809300120350cb (140 bytes)", "f8ab0f8407270e008259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000…52708a8b392ab9fa67e96aa02b994ebf970743d99a3fa22422ee235454e4465c453e142f6bc33adfe61f94ea (173 bytes)", "02f901f4830e4a2582185f830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…456eafec62ea44d0f1eec0a006eeea36a0c9045a12819837590972ba15fcab9b4850f36920da0cbd0a66c641 (504 bytes)", "f86c148407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…215392a600862e6e4466c4a07915ec66b78bcfd93e67d68579ab71afd35e02d41677c4794029ab27779194e4 (110 bytes)", "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…5bd5e80b7aa25e8dcc88eca016e6e44cb63b8ff7c00c11453d2353109985f5cd2e7813193da5d88cf69e9179 (110 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:00ac966249...c40d198f

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "03e07bd347948db7bad7c80be942f9ac245d49ba998b7f5a871d3af71ff52bea", "timestamp": { "unpack": "1794370213." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae823d558405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…63beb3807f978733e1c5dda068503778889c566f3ee3fe13b6400b226fca486ebb3b9fab153d9d39c832371c (176 bytes)", "f8ae823d568405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…541b1bad764abb590e38dea01683d2a7ec97bc3499c15f14f92fbc1615dfe108c245f15d390c6a42676d3830 (176 bytes)", "f88a118407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…4fff6d33b9a3e9a59c0583a005179edb0cee407396ad0dae27ef5b4cc6e82c986b8864dc10809300120350cb (140 bytes)", "f8ab0f8407270e008259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000…52708a8b392ab9fa67e96aa02b994ebf970743d99a3fa22422ee235454e4465c453e142f6bc33adfe61f94ea (173 bytes)", "02f901f4830e4a2582185f830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…456eafec62ea44d0f1eec0a006eeea36a0c9045a12819837590972ba15fcab9b4850f36920da0cbd0a66c641 (504 bytes)", "f86c148407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…215392a600862e6e4466c4a07915ec66b78bcfd93e67d68579ab71afd35e02d41677c4794029ab27779194e4 (110 bytes)", "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…5bd5e80b7aa25e8dcc88eca016e6e44cb63b8ff7c00c11453d2353109985f5cd2e7813193da5d88cf69e9179 (110 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:006cf99507...39135c28

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0080fa97e184246a3b370146daab2c111ed16666d161ce00c23578380cf9414a20ca1212200b317078690ce83cab1c1f68673f6c3385d59622d14293e4962179ebe24e6740", "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": "11002004249999887569536745.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }