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Canton Updates/1220f9...edbe
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #35,148

This Gateway_FinalizeBlock transaction built EVM block #35,148 through the gateway-build-block external call and committed it with 6 transactions.

Block Lifecycle
block #35,148
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
3.4s

Block planned

Producer plans block #35148 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #35148

2.7s
2.7s

Committed on Canton

Participant commits update 1220f97682…ecedbe
—

Imported to the execution layers

Importer applies block #35148 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
3.4s
EVM
Canton
External call
Total
Complete2.7s
2.7s

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
#35,148
Block Hash
0xd0b7d152...cc6128b6
Block Timestamp
Nov 5, 2026, 18:27:05 UTC
Transactions
0x0ccad51f...f71d6f130x1896...2ec1 → 0xa276...16d2Success
0xebbb3f6a...98ad7d2e0x9e13...7429 → 0x5345...9be7Success
Overview
Update ID
1220f97682...a1ecedbe
Offset
113093
Record Time
Nov 5, 2026, 18:27:07 UTC
Command ID
gw-64c9a5594...727c8aa3
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00d13171f8...75881406
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "000d507cc62da0ab25b8deadc2df3e4029a8f378ede664200fc5e2ce0e68289f1bca1212206f2c8560c46982953d2781470478f4526a168674a4b7d7814d52842432cdd27e", "block": { "timestamp": { "unpack": "1793903225." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…2397a60ac849f9db5a6c53a035ddd66254b2a5731ad8d0f1ce85f5e447c3872230c18e65a9f0ff0deb4b1547 (141 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…d179c571548524677a61f3a06d6438111c44fb98500fabdc674f7aa08cd33bc62e2e363bd954dcb4b10d87ae (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…c1575e5258f3e6906667f9a00bfb4c1ded1fafbc353302ae3335fc924250923c756ce7abaa417c291255138a (111 bytes)", "f8ac80858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…6f3f8b0dbde7c302053c06a073a785efd8bc866e7d7e3a7f0ee981b0d1484bc30071a336dda6178c89c4d052 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…79a123c04110834a9b201ca047889b1a3a1bf85a9f16aa66012e71a39e284b244b88a93d827ddf8408cabeeb (111 bytes)", "f871820dad858bb2c97008825208941817510111e91b50c3d2e5a0899d233b882c10d488016345785d8a0000…01f25b454e4419973bf856a0528d2a5e7b1cbfd25cd495a9833e83545f7d1546a78137294cfb97e01dc3c33c (115 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": [] } }
0x6b2c8b93...12d180420x5951...d380 → 0xa276...16d2Success
0x884aaff1...585023400xdbf0...53f9 → 0x235d...3c8cSuccess
0xe423c3bf...9dda039b0x5a1d...a516 → 0x235d...3c8cSuccess
0x02196934...9e7f62fe0xfe3a...db13 → 0x1817...10d4Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:000d507cc6...32cdd27e
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "61f39070858c98f5f3d75175e3600e4d9fce5a9dbe40f09d25f9d7b3727c8aa3", "timestamp": { "unpack": "1793903225." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…2397a60ac849f9db5a6c53a035ddd66254b2a5731ad8d0f1ce85f5e447c3872230c18e65a9f0ff0deb4b1547 (141 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…d179c571548524677a61f3a06d6438111c44fb98500fabdc674f7aa08cd33bc62e2e363bd954dcb4b10d87ae (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…c1575e5258f3e6906667f9a00bfb4c1ded1fafbc353302ae3335fc924250923c756ce7abaa417c291255138a (111 bytes)", "f8ac80858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…6f3f8b0dbde7c302053c06a073a785efd8bc866e7d7e3a7f0ee981b0d1484bc30071a336dda6178c89c4d052 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…79a123c04110834a9b201ca047889b1a3a1bf85a9f16aa66012e71a39e284b244b88a93d827ddf8408cabeeb (111 bytes)", "f871820dad858bb2c97008825208941817510111e91b50c3d2e5a0899d233b882c10d488016345785d8a0000…01f25b454e4419973bf856a0528d2a5e7b1cbfd25cd495a9833e83545f7d1546a78137294cfb97e01dc3c33c (115 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" ] } } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0003d7a78a...d455b261
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00a3973415...e1c16d5a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "d0b7d1524e6d8f5a5864d71188a780702ac69b133ff19d458e796d5fcc6128b6", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00b5760c1e...7176b092
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00a39734155460dd19396ba828ce9265697b633f776376428e5950589a5ccabcfcca121220e9607e1d0dbb20ce12b1bd6e26179a6d96ee3a45da2ec9a1babd498de1c16d5a", "hash": "d0b7d1524e6d8f5a5864d71188a780702ac69b133ff19d458e796d5fcc6128b6", "number": "35148", "timestamp": "1793903225", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a061f39070858c98f5f3d75175e3600e4d9fce5a9dbe40f09d25f9d7b3727c8aa3a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…2397a60ac849f9db5a6c53a035ddd66254b2a5731ad8d0f1ce85f5e447c3872230c18e65a9f0ff0deb4b1547 (141 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…d179c571548524677a61f3a06d6438111c44fb98500fabdc674f7aa08cd33bc62e2e363bd954dcb4b10d87ae (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…c1575e5258f3e6906667f9a00bfb4c1ded1fafbc353302ae3335fc924250923c756ce7abaa417c291255138a (111 bytes)", "f8ac80858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…6f3f8b0dbde7c302053c06a073a785efd8bc866e7d7e3a7f0ee981b0d1484bc30071a336dda6178c89c4d052 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…79a123c04110834a9b201ca047889b1a3a1bf85a9f16aa66012e71a39e284b244b88a93d827ddf8408cabeeb (111 bytes)", "f871820dad858bb2c97008825208941817510111e91b50c3d2e5a0899d233b882c10d488016345785d8a0000…01f25b454e4419973bf856a0528d2a5e7b1cbfd25cd495a9833e83545f7d1546a78137294cfb97e01dc3c33c (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0047927174...84fb14b5
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00b5760c1ea073f8c66648fc2718edee8d4da6221453f39d3f8368c5a261310901ca121220be79f4976bc3de81bd058a3fcc6bb2aa8b31ff1f53e9545c13260d4d7176b092", "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": "11002004249999985190648221.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }