Canton Updates/122010...6a85

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #113,064 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle

block #113,064

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

500ms

1.0s

1.5s

1.7s

Block planned

Producer plans block #113064 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #113064

1.3s

Committed on Canton

Participant commits update 122010114c…136a85

—

Imported to the execution layers

Importer applies block #113064 from GatewayHead

—

0ms

500ms

1.0s

1.5s

1.7s

EVM

Canton

External call

Total

Complete1.3s

1.3s

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

#113,064

Block Hash

0x4960641b...fb18d201

Block Timestamp

Nov 10, 2026, 13:19:25 UTC

Transactions

0x0bab0c6c...c8d122d90x924e...d2e1 → 0x925e...03fcSuccess

0x40fb1450...3579d5e00x214a...f50f → 0x925e...03fcSuccess

Overview

Update ID

122010114c...79136a85

Offset

353451

Record Time

Nov 10, 2026, 13:19:26 UTC

Command ID

gw-64c9a5594...7c10f138

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00e32adc90...c129461a

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "003797c90de73986e6a128bdfa5b4a8966d8c40f1e88bc2282cf903127e6b2b370ca121220253b61b73131cbf41e5871a20d99ca779c8e885e184ba45d2231034dcb784ef9", "block": { "timestamp": { "unpack": "1794316765." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25820aa9830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…47b783d216c04de837862ca0672b67d00e3d0c46effb5e46252ee6fdaf3ee121ccfbdc2fd46f3138d780f237 (504 bytes)", "02f901f4830e4a25820ab4830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…1539aafabbae4f4d4566aba04241d07c88927a81544e9bccae0b24ba027f8b047828c23acee31f29d00da357 (504 bytes)", "02f874830e4a250c843b9aca0e843b9aca0e82520894678803a098b0630635df73a640a91fd7d628cfd1870e…ad2a97ce3433a64cada052a04aa9b449f1813378493ca79e0184d42ffce09c71a6aac38e920f7c7459e679e5 (119 bytes)", "02f901f4830e4a25820acc830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…88fb2b8ec1cf0d85d4470aa033a6af5b70932fecbc18a9a6043dbfc65b99ecdfa7c0d7157b2ac8d22d397441 (504 bytes)", "02f901f4830e4a258205e3830f4240831e8480830799bc94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…41dc5e8da94f4ec1b7b3b3a066dbb002240694cdeb396b390c6f22d28a2bd33447f656f537bd3125a539d501 (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:003797c90d...cb784ef9

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "4a4553e879b72349fecb51d4892effe0d2042bb650f2a563a00bef087c10f138", "timestamp": { "unpack": "1794316765." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25820aa9830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…47b783d216c04de837862ca0672b67d00e3d0c46effb5e46252ee6fdaf3ee121ccfbdc2fd46f3138d780f237 (504 bytes)", "02f901f4830e4a25820ab4830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…1539aafabbae4f4d4566aba04241d07c88927a81544e9bccae0b24ba027f8b047828c23acee31f29d00da357 (504 bytes)", "02f874830e4a250c843b9aca0e843b9aca0e82520894678803a098b0630635df73a640a91fd7d628cfd1870e…ad2a97ce3433a64cada052a04aa9b449f1813378493ca79e0184d42ffce09c71a6aac38e920f7c7459e679e5 (119 bytes)", "02f901f4830e4a25820acc830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…88fb2b8ec1cf0d85d4470aa033a6af5b70932fecbc18a9a6043dbfc65b99ecdfa7c0d7157b2ac8d22d397441 (504 bytes)", "02f901f4830e4a258205e3830f4240831e8480830799bc94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…41dc5e8da94f4ec1b7b3b3a066dbb002240694cdeb396b390c6f22d28a2bd33447f656f537bd3125a539d501 (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:00571aa9ac...c0570caf

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "009af9ddb9f83a1c2623aa42519fd90c29759cbbb3fc5c9989e292bbe2bbad1fe3ca12122024e9547d86b91f6888c004f6565cb81ef1117d99acecc95f6c806dded94f91d4", "hash": "4960641b0d73c3b84b8a5d45e2285f3724539706c579e43378369421fb18d201", "number": "113064", "timestamp": "1794316765", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a04a4553e879b72349fecb51d4892effe0d2042bb650f2a563a00bef087c10f138a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a25820aa9830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…47b783d216c04de837862ca0672b67d00e3d0c46effb5e46252ee6fdaf3ee121ccfbdc2fd46f3138d780f237 (504 bytes)", "02f901f4830e4a25820ab4830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…1539aafabbae4f4d4566aba04241d07c88927a81544e9bccae0b24ba027f8b047828c23acee31f29d00da357 (504 bytes)", "02f874830e4a250c843b9aca0e843b9aca0e82520894678803a098b0630635df73a640a91fd7d628cfd1870e…ad2a97ce3433a64cada052a04aa9b449f1813378493ca79e0184d42ffce09c71a6aac38e920f7c7459e679e5 (119 bytes)", "02f901f4830e4a25820acc830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…88fb2b8ec1cf0d85d4470aa033a6af5b70932fecbc18a9a6043dbfc65b99ecdfa7c0d7157b2ac8d22d397441 (504 bytes)", "02f901f4830e4a258205e3830f4240831e8480830799bc94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…41dc5e8da94f4ec1b7b3b3a066dbb002240694cdeb396b390c6f22d28a2bd33447f656f537bd3125a539d501 (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00fb5fe333...8b6e711e

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00571aa9ac71875722a85051d59dc5b1e02882b84c235a7e74feb946b9b258e9dfca121220c436ba0aafeb0ea1daed346d75f4be54dca145fca46549429aa7cbc7c0570caf", "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": "11002004249999929778507374.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }