Canton Updates/122066...6593

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #120,890 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle

block #120,890

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

500ms

1.0s

1.5s

2.0s

Block planned

Producer plans block #120890 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #120890

1.6s

Committed on Canton

Participant commits update 122066732d…b56593

—

Imported to the execution layers

Importer applies block #120890 from GatewayHead

—

0ms

500ms

1.0s

1.5s

2.0s

EVM

Canton

External call

Total

Complete1.6s

1.6s

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

#120,890

Block Hash

0x062d3a97...21e3a52b

Block Timestamp

Nov 10, 2026, 19:36:32 UTC

Transactions

0x98f91d7e...72fd7c460x26b2...5f86 → 0x0af7...128bSuccess

0x038b0700...4129ace70x924e...d2e1 → 0x925e...03fcSuccess

Overview

Update ID

122066732d...6fb56593

Offset

377306

Record Time

Nov 10, 2026, 19:36:33 UTC

Command ID

gw-64c9a5594...903f754d

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00ef7b6a9a...64382dcc

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "005c74f500a8611cf29001d96cf14b4e67b369331344adc53c31ac2debe548cd2fca121220113f14fce558ccc34bcc88eed9777f693ac1c28021352f1596e75e9f5fd05381", "block": { "timestamp": { "unpack": "1794339392." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821186830f4240831e8480830cbdb794925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…26530287590a55a4065244a02761bacff17c5085c25ee3647a816c90c756b38063a45926e8845292ef43be0d (504 bytes)", "f8ae820fdd8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…484506502b6c6cb5fdf160a048574f76faa3c0ad22a6fa63ca96c8b8a51ef51c8c17f1564e84c6870db13e26 (176 bytes)", "02f901f4830e4a258211dc830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…6fdad92a6ca859cc3bfa49a075082600ef70f9f19f5a01b3ed82102f0b5ff4417a1373493807992a87e1201c (504 bytes)", "f8ab3f843b9aca00827e9094461a586cfe9510e1c14f75d06cd011cccf90aae080b844a9059cbb0000000000…fbad00bd7249bd015a38aba00536e211ea0100abda01267e425318c8d9c48e2b3deb112b34126b4135e79b05 (173 bytes)", "02f901f4830e4a25820973830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…877d138fad58b8864c2beea05caa4c07a3fc1303ab37a98c9c096654078c509481180bdf19d4d44f277fba09 (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:005c74f500...5fd05381

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "f54415083bfac958e3fbc1e10ddf4d5b76a797b56ab61fa6d5f2d5d1903f754d", "timestamp": { "unpack": "1794339392." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821186830f4240831e8480830cbdb794925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…26530287590a55a4065244a02761bacff17c5085c25ee3647a816c90c756b38063a45926e8845292ef43be0d (504 bytes)", "f8ae820fdd8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…484506502b6c6cb5fdf160a048574f76faa3c0ad22a6fa63ca96c8b8a51ef51c8c17f1564e84c6870db13e26 (176 bytes)", "02f901f4830e4a258211dc830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…6fdad92a6ca859cc3bfa49a075082600ef70f9f19f5a01b3ed82102f0b5ff4417a1373493807992a87e1201c (504 bytes)", "f8ab3f843b9aca00827e9094461a586cfe9510e1c14f75d06cd011cccf90aae080b844a9059cbb0000000000…fbad00bd7249bd015a38aba00536e211ea0100abda01267e425318c8d9c48e2b3deb112b34126b4135e79b05 (173 bytes)", "02f901f4830e4a25820973830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…877d138fad58b8864c2beea05caa4c07a3fc1303ab37a98c9c096654078c509481180bdf19d4d44f277fba09 (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:0057b4f6a1...19635f6b

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "006590db2368af8e690e7b68c7339714c4b0b23d715c7f73ebbc84508b6c079271ca121220bd2e1cf688bd46b000deb01c2254214f4ebbd21c05c3a2a70eb1b1df33422236", "hash": "062d3a977f2859c1a4c740f0ada8cd44dff7a604361d5c6038dcd7c321e3a52b", "number": "120890", "timestamp": "1794339392", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0f54415083bfac958e3fbc1e10ddf4d5b76a797b56ab61fa6d5f2d5d1903f754da01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a25821186830f4240831e8480830cbdb794925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…26530287590a55a4065244a02761bacff17c5085c25ee3647a816c90c756b38063a45926e8845292ef43be0d (504 bytes)", "f8ae820fdd8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…484506502b6c6cb5fdf160a048574f76faa3c0ad22a6fa63ca96c8b8a51ef51c8c17f1564e84c6870db13e26 (176 bytes)", "02f901f4830e4a258211dc830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…6fdad92a6ca859cc3bfa49a075082600ef70f9f19f5a01b3ed82102f0b5ff4417a1373493807992a87e1201c (504 bytes)", "f8ab3f843b9aca00827e9094461a586cfe9510e1c14f75d06cd011cccf90aae080b844a9059cbb0000000000…fbad00bd7249bd015a38aba00536e211ea0100abda01267e425318c8d9c48e2b3deb112b34126b4135e79b05 (173 bytes)", "02f901f4830e4a25820973830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…877d138fad58b8864c2beea05caa4c07a3fc1303ab37a98c9c096654078c509481180bdf19d4d44f277fba09 (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:002cc015d6...2d0d6f52

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0057b4f6a1a5d9eca910dabea337d41ca8dc3e30a84f52bf70cb2e27033adc875aca121220a18355595b464271a8e472cb9169a0317d3555c7327987ea8be0b13019635f6b", "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": "11002004249999906172625067.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }