Canton Updates/122069...cfd6

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #123,665 through the gateway-build-block external call and committed it with 7 transactions.

Block Lifecycle

block #123,665

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

1.0s

2.0s

3.0s

4.0s

4.7s

Block planned

Producer plans block #123665 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #123665

3.7s

Committed on Canton

Participant commits update 1220696031…79cfd6

—

Imported to the execution layers

Importer applies block #123665 from GatewayHead

—

0ms

1.0s

2.0s

3.0s

4.0s

4.7s

EVM

Canton

External call

Total

Complete3.7s

3.7s

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

#123,665

Block Hash

0xc6ebef31...b5935903

Block Timestamp

Nov 10, 2026, 21:35:44 UTC

Transactions

0xc9b59bb5...0cbfe2310x26b2...5f86 → 0x0af7...128bSuccess

0x44a01cc6...761aec240x26b2...5f86 → 0x0af7...128bSuccess

Overview

Update ID

1220696031...6a79cfd6

Offset

385749

Record Time

Nov 10, 2026, 21:35:47 UTC

Command ID

gw-64c9a5594...2fdaf47e

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00c3dc4a03...e100a369

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00f6aca53d01774ce7a1d0c6a1c43f5e3c82f7408aabf9103d221bc830d1f33b1cca121220d35b314e6133e4740d926d6bb4dbe2a70f71a54799cc2dd5239980f2639e9926", "block": { "timestamp": { "unpack": "1794346544." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821322830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…f25d98f15313602776bb7ea050554ee63aba7aed3ab23778cebdad9de2dab9aef849254280848b9f3ed37a7d (504 bytes)", "f8ae821a688405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…a24559257872bf978bb4f2a065850a0c0bc4897e5c586b48fdcdc9eb280fe70011fd2f0cc8f3d4f0778e8c2c (176 bytes)", "f8ae821a698405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…25557979260bb0849cb97ba030e8fea21c4206c3daaedf0f2244a1c0b78aa96839bdebbcd330fa1bfb5ab662 (176 bytes)", "f8ae821a6a8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…f56d7892d193a6f6cb46afa071c97d0df404bd25e18c133167dcbe0e320d6784adf41666b2aeff77f1fcefac (176 bytes)", "f86c098407270e0082520894cd19907545ed200ab4aa8043af4b18bb1ec66bda865af3107a400080831c946e…0669e20c4ab3cfbd20c8d9a030d4e7b79f0e99cbb673bd6cc407852bb99392bc901e84f8a35937c35a2c162d (110 bytes)", "02f874830e4a250e843b9aca0e843b9aca0e82520894a4d72da29fc6003b28dd4271c913310403ce6c9d8703…9c116e80268cb3d05b8cd6a02a119c87a4e945ca1211f79ad8b244e249dbdab09187f96275c3a95bb636ee3a (119 bytes)", "02f901f4830e4a25821367830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…c9591d685f34860e71bf81a00c0104e2c6490c8bd86bfac2ed0afa424b1fd94661800b40a319bc78021ddaf4 (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:00f6aca53d...639e9926

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "a365652f4df547d2451be7748b2aa925259cfc7eb6faa0a62e39fa142fdaf47e", "timestamp": { "unpack": "1794346544." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821322830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…f25d98f15313602776bb7ea050554ee63aba7aed3ab23778cebdad9de2dab9aef849254280848b9f3ed37a7d (504 bytes)", "f8ae821a688405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…a24559257872bf978bb4f2a065850a0c0bc4897e5c586b48fdcdc9eb280fe70011fd2f0cc8f3d4f0778e8c2c (176 bytes)", "f8ae821a698405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…25557979260bb0849cb97ba030e8fea21c4206c3daaedf0f2244a1c0b78aa96839bdebbcd330fa1bfb5ab662 (176 bytes)", "f8ae821a6a8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…f56d7892d193a6f6cb46afa071c97d0df404bd25e18c133167dcbe0e320d6784adf41666b2aeff77f1fcefac (176 bytes)", "f86c098407270e0082520894cd19907545ed200ab4aa8043af4b18bb1ec66bda865af3107a400080831c946e…0669e20c4ab3cfbd20c8d9a030d4e7b79f0e99cbb673bd6cc407852bb99392bc901e84f8a35937c35a2c162d (110 bytes)", "02f874830e4a250e843b9aca0e843b9aca0e82520894a4d72da29fc6003b28dd4271c913310403ce6c9d8703…9c116e80268cb3d05b8cd6a02a119c87a4e945ca1211f79ad8b244e249dbdab09187f96275c3a95bb636ee3a (119 bytes)", "02f901f4830e4a25821367830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…c9591d685f34860e71bf81a00c0104e2c6490c8bd86bfac2ed0afa424b1fd94661800b40a319bc78021ddaf4 (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:001e0e9495...f08db5d3

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0072a8906dd161692dc3886765331096983a528fc32b2d2b2c2ab621d55235cab0ca121220a78d5e8c7564063f31c42057e75d756290ed966534c093cb395b8bd3746e60a6", "hash": "c6ebef316236f5aebb264c17eb2ee77e3956b837131d1a3d8b82b80cb5935903", "number": "123665", "timestamp": "1794346544", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0a365652f4df547d2451be7748b2aa925259cfc7eb6faa0a62e39fa142fdaf47ea01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a25821322830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…f25d98f15313602776bb7ea050554ee63aba7aed3ab23778cebdad9de2dab9aef849254280848b9f3ed37a7d (504 bytes)", "f8ae821a688405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…a24559257872bf978bb4f2a065850a0c0bc4897e5c586b48fdcdc9eb280fe70011fd2f0cc8f3d4f0778e8c2c (176 bytes)", "f8ae821a698405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…25557979260bb0849cb97ba030e8fea21c4206c3daaedf0f2244a1c0b78aa96839bdebbcd330fa1bfb5ab662 (176 bytes)", "f8ae821a6a8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…f56d7892d193a6f6cb46afa071c97d0df404bd25e18c133167dcbe0e320d6784adf41666b2aeff77f1fcefac (176 bytes)", "f86c098407270e0082520894cd19907545ed200ab4aa8043af4b18bb1ec66bda865af3107a400080831c946e…0669e20c4ab3cfbd20c8d9a030d4e7b79f0e99cbb673bd6cc407852bb99392bc901e84f8a35937c35a2c162d (110 bytes)", "02f874830e4a250e843b9aca0e843b9aca0e82520894a4d72da29fc6003b28dd4271c913310403ce6c9d8703…9c116e80268cb3d05b8cd6a02a119c87a4e945ca1211f79ad8b244e249dbdab09187f96275c3a95bb636ee3a (119 bytes)", "02f901f4830e4a25821367830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…c9591d685f34860e71bf81a00c0104e2c6490c8bd86bfac2ed0afa424b1fd94661800b40a319bc78021ddaf4 (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00fae6ec58...1537b5d8

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "001e0e9495e5ed7918f4a759de60b8fc9152ac969110c43870052e5bd84bf055fcca121220642c2154f80e986b7bf79e0814086489e749e5c38d224f1bdf45faf3f08db5d3", "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": "11002004249999901612881354.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }