Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #133,294 through the gateway-build-block external call and committed it with 6 transactions.

Block Lifecycle

block #133,294

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

1.0s

2.0s

3.0s

4.0s

5.0s

5.5s

Block planned

Producer plans block #133294 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #133294

4.4s

Committed on Canton

Participant commits update 1220d1b235…2d8022

—

Imported to the execution layers

Importer applies block #133294 from GatewayHead

—

0ms

1.0s

2.0s

3.0s

4.0s

5.0s

5.5s

EVM

Canton

External call

Total

Complete4.4s

4.4s

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

#133,294

Block Hash

0x40075b41...06d04c0a

Block Timestamp

Nov 11, 2026, 04:14:04 UTC

Transactions

0x95613d70...493dffd50x26b2...5f86 → 0x0af7...128bSuccess

0x1b7f581d...bed944420xe0f6...5090 → 0x925e...03fcSuccess

Overview

Update ID

1220d1b235...a92d8022

Offset

415036

Record Time

Nov 11, 2026, 04:14:08 UTC

Command ID

gw-64c9a5594...c9b8360d

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00bc883c11...de1bbfcc

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "0023b6618868ed9351eeb20052b71321aba17c96bf69a4a0d3035d14a403641fa8ca121220f82d6c03eab0228c50fcbe39ac09ead525111c57ee95633e47177ca15420a15b", "block": { "timestamp": { "unpack": "1794370444." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab0c84089544008259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…95b2d98ec31cf32f44acbca05693ceebe70779af5580af3169b3a97fe369c00d097774d18d0e14ec8f2c6d2a (173 bytes)", "f8ae823dad8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…9d86fbe5c091cedc3794c4a06eb1427527dd70ad1ef1e1515aa6dc9c04b509662df3b36687e78bc1a678968e (176 bytes)", "f8ae823dae8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…50be8eaf8e0c5c5d99bf49a040736b529671d63d0065270f7fc0f6604b4470f5fbbe368325cc2f264cc6ec9c (176 bytes)", "f86c0e840895440082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…863b2f910e9769e0ba087ea026742e54f15166a1ab350e74e0255d22c7631ba2767283b6a180b92f3e5c88b1 (110 bytes)", "f8ab0c84089544008259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000…0ceb46d8b50ba4db92da2aa05f757328305d18c17c4c2b8228badec71d1b4a249326880a60345bba8ae6a10d (173 bytes)", "02f901f4830e4a25820cc0830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…704befed99ad407a6a7059a0096e3cfe86377dc688b8969183c5322f89899def98974b68051c97e53a1e5d9c (504 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:0023b66188...5420a15b

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "d67195819112f8a02a26daa3ec85d592c085e41b4a70cfd674e32ed3c9b8360d", "timestamp": { "unpack": "1794370444." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab0c84089544008259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…95b2d98ec31cf32f44acbca05693ceebe70779af5580af3169b3a97fe369c00d097774d18d0e14ec8f2c6d2a (173 bytes)", "f8ae823dad8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…9d86fbe5c091cedc3794c4a06eb1427527dd70ad1ef1e1515aa6dc9c04b509662df3b36687e78bc1a678968e (176 bytes)", "f8ae823dae8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…50be8eaf8e0c5c5d99bf49a040736b529671d63d0065270f7fc0f6604b4470f5fbbe368325cc2f264cc6ec9c (176 bytes)", "f86c0e840895440082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…863b2f910e9769e0ba087ea026742e54f15166a1ab350e74e0255d22c7631ba2767283b6a180b92f3e5c88b1 (110 bytes)", "f8ab0c84089544008259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000…0ceb46d8b50ba4db92da2aa05f757328305d18c17c4c2b8228badec71d1b4a249326880a60345bba8ae6a10d (173 bytes)", "02f901f4830e4a25820cc0830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…704befed99ad407a6a7059a0096e3cfe86377dc688b8969183c5322f89899def98974b68051c97e53a1e5d9c (504 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:00f5b4ce57...364e1fe0

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00463d251cf00f85555b9f1d2cca601a155b59995dd3976af82920b2dacc91c07dca121220e3243ea119f0585998e27aa09c563ea96aced723fa43803db0eb50bc727b4198", "hash": "40075b411d8855a4bf4b7e52332a0ef306c6656197d060070ab8f6d606d04c0a", "number": "133294", "timestamp": "1794370444", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0d67195819112f8a02a26daa3ec85d592c085e41b4a70cfd674e32ed3c9b8360da01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ab0c84089544008259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…95b2d98ec31cf32f44acbca05693ceebe70779af5580af3169b3a97fe369c00d097774d18d0e14ec8f2c6d2a (173 bytes)", "f8ae823dad8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…9d86fbe5c091cedc3794c4a06eb1427527dd70ad1ef1e1515aa6dc9c04b509662df3b36687e78bc1a678968e (176 bytes)", "f8ae823dae8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…50be8eaf8e0c5c5d99bf49a040736b529671d63d0065270f7fc0f6604b4470f5fbbe368325cc2f264cc6ec9c (176 bytes)", "f86c0e840895440082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…863b2f910e9769e0ba087ea026742e54f15166a1ab350e74e0255d22c7631ba2767283b6a180b92f3e5c88b1 (110 bytes)", "f8ab0c84089544008259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000…0ceb46d8b50ba4db92da2aa05f757328305d18c17c4c2b8228badec71d1b4a249326880a60345bba8ae6a10d (173 bytes)", "02f901f4830e4a25820cc0830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…704befed99ad407a6a7059a0096e3cfe86377dc688b8969183c5322f89899def98974b68051c97e53a1e5d9c (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00809ce75f...b7b8b8bc

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00f5b4ce57bc3149aca25a2db8fda4501cd39fad605a5c784907187c8593d2ad2eca12122050d483b01086a6f2d07d2262657b9575dd205f5c2b4d0abd89a54ece364e1fe0", "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": "11002004249999887438843245.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }