Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #114,726 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle

block #114,726

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

500ms

1.0s

1.5s

Block planned

Producer plans block #114726 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #114726

1.2s

Committed on Canton

Participant commits update 1220d9abc7…db92db

—

Imported to the execution layers

Importer applies block #114726 from GatewayHead

—

0ms

500ms

1.0s

1.5s

EVM

Canton

External call

Total

Complete1.2s

1.2s

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

#114,726

Block Hash

0x09f43405...e74f0422

Block Timestamp

Nov 10, 2026, 14:54:21 UTC

Transactions

0x3f31db3c...c1eeba200xac4e...845a → 0x925e...03fcSuccess

0x31184e14...9a6766a70x214a...f50f → 0x925e...03fcSuccess

Overview

Update ID

1220d9abc7...79db92db

Offset

358532

Record Time

Nov 10, 2026, 14:54:22 UTC

Command ID

gw-64c9a5594...b2c9a9b0

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00bc6b8748...84becd46

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00f6b77e3105f2a50089931b9eca2424592b628ca6060146c9d1a1b15fa478b06aca121220203f0d8337a8f170ccada3a1f507b137508d49a0441dd61a6da8c75d5d4eb77c", "block": { "timestamp": { "unpack": "1794322461." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25820c7f830f4240831e8480830c993a94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…caaaf67576ddfda2d46b5ea00e6faea30eed98b0aa90ab525782ef5cb8d57e6cdc35292f895918c10c149ec5 (504 bytes)", "02f86f830e4a258216e88459682f00849502f9008252089427ab051371054dcbb4c0aee315d9507b77c04986…de4c64bcdfbcd10ab4978aa04cb1ed3583d9bb560cabed7ea653ac264885b573dd7a1d0b45ddfdde20046688 (114 bytes)", "02f901f4830e4a25820cbf830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ca62d7bda76f7798bc125ba079dd5cf33dcc0911f510d573c1fd8e68325db00c013ec71cdcba0426b44edb9a (504 bytes)", "02f871830e4a2501843b9aca0e843b9aca0e826e9f94bc4be875157aa8b3c6ddbbae2a695873e255219b8084…38820eafb82e56c795dd0ca00414737334df2b6845ca1f20535bbffb89b7bc8804410c43bd42984023cbb7d0 (116 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:00f6b77e31...5d4eb77c

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "314f162048050efd48810bc0cc62e4b0944530adf38c6481d73a74d3b2c9a9b0", "timestamp": { "unpack": "1794322461." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25820c7f830f4240831e8480830c993a94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…caaaf67576ddfda2d46b5ea00e6faea30eed98b0aa90ab525782ef5cb8d57e6cdc35292f895918c10c149ec5 (504 bytes)", "02f86f830e4a258216e88459682f00849502f9008252089427ab051371054dcbb4c0aee315d9507b77c04986…de4c64bcdfbcd10ab4978aa04cb1ed3583d9bb560cabed7ea653ac264885b573dd7a1d0b45ddfdde20046688 (114 bytes)", "02f901f4830e4a25820cbf830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ca62d7bda76f7798bc125ba079dd5cf33dcc0911f510d573c1fd8e68325db00c013ec71cdcba0426b44edb9a (504 bytes)", "02f871830e4a2501843b9aca0e843b9aca0e826e9f94bc4be875157aa8b3c6ddbbae2a695873e255219b8084…38820eafb82e56c795dd0ca00414737334df2b6845ca1f20535bbffb89b7bc8804410c43bd42984023cbb7d0 (116 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:003d9e1e89...3916bf92

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "005e51b845294ff78d22e0a90e430b5b83bacf5689b7d6b8b9b468e87a7f7ac36bca12122032c27e25d061a786e0c2e38db75260a48bd41fa75eb077f5b99e849d4e596ac9", "hash": "09f4340559900b16b0a078ef11703719e31f3b0a3ad44ebca46916a2e74f0422", "number": "114726", "timestamp": "1794322461", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0314f162048050efd48810bc0cc62e4b0944530adf38c6481d73a74d3b2c9a9b0a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a25820c7f830f4240831e8480830c993a94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…caaaf67576ddfda2d46b5ea00e6faea30eed98b0aa90ab525782ef5cb8d57e6cdc35292f895918c10c149ec5 (504 bytes)", "02f86f830e4a258216e88459682f00849502f9008252089427ab051371054dcbb4c0aee315d9507b77c04986…de4c64bcdfbcd10ab4978aa04cb1ed3583d9bb560cabed7ea653ac264885b573dd7a1d0b45ddfdde20046688 (114 bytes)", "02f901f4830e4a25820cbf830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ca62d7bda76f7798bc125ba079dd5cf33dcc0911f510d573c1fd8e68325db00c013ec71cdcba0426b44edb9a (504 bytes)", "02f871830e4a2501843b9aca0e843b9aca0e826e9f94bc4be875157aa8b3c6ddbbae2a695873e255219b8084…38820eafb82e56c795dd0ca00414737334df2b6845ca1f20535bbffb89b7bc8804410c43bd42984023cbb7d0 (116 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:008b3cbd32...797774f0

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "003d9e1e89d376f2b7701add56fedc26e5d703dbf500644787b3fbee7df7d976aeca121220bbcfdd00963ab973e8ed38f16c7507de2234bd873b02844360331fe83916bf92", "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": "11002004249999925340802795.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }