Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #119,286 through the gateway-build-block external call and committed it with 7 transactions.

Block Lifecycle

block #119,286

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

2.0s

4.0s

6.0s

6.4s

Block planned

Producer plans block #119286 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #119286

5.1s

Committed on Canton

Participant commits update 1220b08681…7624c9

—

Imported to the execution layers

Importer applies block #119286 from GatewayHead

—

0ms

2.0s

4.0s

6.0s

6.4s

EVM

Canton

External call

Total

Complete5.1s

5.1s

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

#119,286

Block Hash

0xdebcb119...2b632fac

Block Timestamp

Nov 10, 2026, 18:30:14 UTC

Transactions

0xdfa7e5a9...26240ea70x214a...f50f → 0x925e...03fcSuccess

0xdc480609...b55c66e90x26b2...5f86 → 0x0af7...128bSuccess

Overview

Update ID

1220b08681...507624c9

Offset

372427

Record Time

Nov 10, 2026, 18:30:19 UTC

Command ID

gw-64c9a5594...310660c8

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:004ef971bd...0d54426b

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "008a1c9490b1f67f4636bf8b6308a57f631f6e1a73556b69c6a445fed3b98401bfca12122016eeacee29cd4ca7ecb0cc0e1c82d4f4eb2309d8dca90433bb0ddaf901ef9182", "block": { "timestamp": { "unpack": "1794335414." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821067830f4240831e8480830cb9fc94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…2f436674940da84eed041da030b888872dcca505dfdddb3df6b876b3392e4c344dc78ba77f5c779dfa7075bb (504 bytes)", "f8ad820a378315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…ea3801ef3a152a81538854a02b3f09e267034f9952aa405c703a5707b580f410d79c905edc3c503b0b79f24a (175 bytes)", "f8ad820a388315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…7f7436063081317dcb483ea01912705be33b49dd2b408e40e5e4c2618348d9d1047922bd2021826bb1243541 (175 bytes)", "02f86f830e4a25821754843b9aca0784773594078252089427ab051371054dcbb4c0aee315d9507b77c04986…4ea5bfc7f860530f786ed2a05f27e23a3b106b9efb248a99b18c258c9853faf049e2bcc6da8a002312163bff (114 bytes)", "f86c48843b9aca008261a8943e09aa0b12a42e09de95e0069d590998986acdbb865af3107a400080831c946d…8764641f919bb166f848efa079405e399aa08e5537e3b21fa3a7c569df9b0436229bc327d7c7e188fe49e359 (110 bytes)", "02f901f4830e4a2582109f830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…bd7433cbee625e3aaf1348a04fdd224e11b0a4de5ac39fc80525eff49604c139061c581eba20f5cd7a04c133 (504 bytes)", "02f874830e4a2509843b9aca0e843b9aca0e825208943057e983bab67560591edb798756be1534ab30c18701…cdf9d0f9c930a421a3e672a0665bf64e2ab15f532b7420558bce2d8ee9d0226245eabc07fe8c052799034834 (119 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:008a1c9490...01ef9182

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "9663a94edee4be751be2921aa76f268e7e24717d7cf04ef67e2855fb310660c8", "timestamp": { "unpack": "1794335414." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821067830f4240831e8480830cb9fc94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…2f436674940da84eed041da030b888872dcca505dfdddb3df6b876b3392e4c344dc78ba77f5c779dfa7075bb (504 bytes)", "f8ad820a378315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…ea3801ef3a152a81538854a02b3f09e267034f9952aa405c703a5707b580f410d79c905edc3c503b0b79f24a (175 bytes)", "f8ad820a388315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…7f7436063081317dcb483ea01912705be33b49dd2b408e40e5e4c2618348d9d1047922bd2021826bb1243541 (175 bytes)", "02f86f830e4a25821754843b9aca0784773594078252089427ab051371054dcbb4c0aee315d9507b77c04986…4ea5bfc7f860530f786ed2a05f27e23a3b106b9efb248a99b18c258c9853faf049e2bcc6da8a002312163bff (114 bytes)", "f86c48843b9aca008261a8943e09aa0b12a42e09de95e0069d590998986acdbb865af3107a400080831c946d…8764641f919bb166f848efa079405e399aa08e5537e3b21fa3a7c569df9b0436229bc327d7c7e188fe49e359 (110 bytes)", "02f901f4830e4a2582109f830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…bd7433cbee625e3aaf1348a04fdd224e11b0a4de5ac39fc80525eff49604c139061c581eba20f5cd7a04c133 (504 bytes)", "02f874830e4a2509843b9aca0e843b9aca0e825208943057e983bab67560591edb798756be1534ab30c18701…cdf9d0f9c930a421a3e672a0665bf64e2ab15f532b7420558bce2d8ee9d0226245eabc07fe8c052799034834 (119 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:002dadddc6...ded7b0c9

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00ffb4d30aba9bb75edb8b6906369053168767b13deb121141a6392b0b65649f40ca121220a597c28f094816b5ac6de5cd99f762cb09d6ca5151e29e1ab7a9e821d8ae83dc", "hash": "debcb1195efc2575d450ce3527e814166f7ea63ff0815a9a05f3afc72b632fac", "number": "119286", "timestamp": "1794335414", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a09663a94edee4be751be2921aa76f268e7e24717d7cf04ef67e2855fb310660c8a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a25821067830f4240831e8480830cb9fc94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…2f436674940da84eed041da030b888872dcca505dfdddb3df6b876b3392e4c344dc78ba77f5c779dfa7075bb (504 bytes)", "f8ad820a378315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…ea3801ef3a152a81538854a02b3f09e267034f9952aa405c703a5707b580f410d79c905edc3c503b0b79f24a (175 bytes)", "f8ad820a388315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…7f7436063081317dcb483ea01912705be33b49dd2b408e40e5e4c2618348d9d1047922bd2021826bb1243541 (175 bytes)", "02f86f830e4a25821754843b9aca0784773594078252089427ab051371054dcbb4c0aee315d9507b77c04986…4ea5bfc7f860530f786ed2a05f27e23a3b106b9efb248a99b18c258c9853faf049e2bcc6da8a002312163bff (114 bytes)", "f86c48843b9aca008261a8943e09aa0b12a42e09de95e0069d590998986acdbb865af3107a400080831c946d…8764641f919bb166f848efa079405e399aa08e5537e3b21fa3a7c569df9b0436229bc327d7c7e188fe49e359 (110 bytes)", "02f901f4830e4a2582109f830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…bd7433cbee625e3aaf1348a04fdd224e11b0a4de5ac39fc80525eff49604c139061c581eba20f5cd7a04c133 (504 bytes)", "02f874830e4a2509843b9aca0e843b9aca0e825208943057e983bab67560591edb798756be1534ab30c18701…cdf9d0f9c930a421a3e672a0665bf64e2ab15f532b7420558bce2d8ee9d0226245eabc07fe8c052799034834 (119 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:009aa517e6...12c0550a

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "002dadddc66d976c98ae249a774a617e0228029eef0be5288949c44ce66b4fed9bca1212209c8b3d2c713d9582a4caffd226c9c0ad79cbf92ecde26954a6846221ded7b0c9", "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": "11002004249999909678468436.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }