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Canton Updates/12205f...24ee
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #35,789

This Gateway_FinalizeBlock transaction built EVM block #35,789 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #35,789
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.3s

Block planned

Producer plans block #35789 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #35789

1.1s
1.1s

Committed on Canton

Participant commits update 12205fbb79…1e24ee
—

Imported to the execution layers

Importer applies block #35789 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.3s
EVM
Canton
External call
Total
Complete1.1s
1.1s

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
#35,789
Block Hash
0x82032d09...a1666935
Block Timestamp
Nov 5, 2026, 18:52:55 UTC
Transactions
0x5206d4f0...bafd66b70x7be5...90ed → 0x235d...3c8cSuccess
0x639541b4...736b619b0xfe3a...db13 → 0xfccc...755dSuccess
Overview
Update ID
12205fbb79...eb1e24ee
Offset
115042
Record Time
Nov 5, 2026, 18:52:56 UTC
Command ID
gw-64c9a5594...1fffb24c
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0091cc75aa...e13f532a
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "009996fe6e0588384109b4b03874d7936c0096e5d154d03f5a7ac7ff2b33a54c0eca1212205a58b4d4eb03c0821415d3cbfbf120373cfebb082cf91ba5212bb202ccbc5200", "block": { "timestamp": { "unpack": "1793904775." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…1b502c429e5a810f9bed1da02ace3c021f851c72e002bdbdf1f2a24e89229a703592a3b4b1b1206b8e0ef561 (111 bytes)", "f8ab80858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…53d4de70d558fc40c4cd48a05812bb14d601c0f0d2e2d52bd129e73f48577b7b57d5bf3963b5143adef9ee9e (173 bytes)", "f871820efe858bb2c9700882520894fcccb50591ef71a1bba546e8ec372dbed6a9755d88016345785d8a0000…8793e0d60d59b66ce18a70a015c055f88b7bf5d4e1b9364bc662ee6cfdafac2441da306fed1a02ec2e98b922 (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": [] } }
0xdb0f2c66...9b2eb6780xa797...6ce9 → 0xd129...b96cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:009996fe6e...ccbc5200
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "9561efdf6d4cc655b41a51533dc184da80f888283b43e0becd45c4021fffb24c", "timestamp": { "unpack": "1793904775." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…1b502c429e5a810f9bed1da02ace3c021f851c72e002bdbdf1f2a24e89229a703592a3b4b1b1206b8e0ef561 (111 bytes)", "f8ab80858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…53d4de70d558fc40c4cd48a05812bb14d601c0f0d2e2d52bd129e73f48577b7b57d5bf3963b5143adef9ee9e (173 bytes)", "f871820efe858bb2c9700882520894fcccb50591ef71a1bba546e8ec372dbed6a9755d88016345785d8a0000…8793e0d60d59b66ce18a70a015c055f88b7bf5d4e1b9364bc662ee6cfdafac2441da306fed1a02ec2e98b922 (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:004dab6a8b...d71b7db0
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0026b8083f...44a7833d
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "82032d09a79b0c8978ac90db788b7656bf7bb706677be1b9af914640a1666935", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00041a107e...dd8f0b7f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0026b8083f25634e7f1bf32a9a8d04b3de0e4a3efb3d3414052e7624d7acb03417ca121220229766770b69a8ed77f2a6dc7112f2e78b3eacf820cb8151dcf05d3244a7833d", "hash": "82032d09a79b0c8978ac90db788b7656bf7bb706677be1b9af914640a1666935", "number": "35789", "timestamp": "1793904775", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90277a09561efdf6d4cc655b41a51533dc184da80f888283b43e0becd45c4021fffb24ca01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (634 bytes)", "envelopes": [ "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…1b502c429e5a810f9bed1da02ace3c021f851c72e002bdbdf1f2a24e89229a703592a3b4b1b1206b8e0ef561 (111 bytes)", "f8ab80858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…53d4de70d558fc40c4cd48a05812bb14d601c0f0d2e2d52bd129e73f48577b7b57d5bf3963b5143adef9ee9e (173 bytes)", "f871820efe858bb2c9700882520894fcccb50591ef71a1bba546e8ec372dbed6a9755d88016345785d8a0000…8793e0d60d59b66ce18a70a015c055f88b7bf5d4e1b9364bc662ee6cfdafac2441da306fed1a02ec2e98b922 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0091bd3e83...e0da0904
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00041a107ecba17abc214c0d084e1079dca9bee9089ab6b3068edd5d1e09ec4d8cca1212208beb60094974f8b2e8b5f55301e18fa61cc9b01cd13d9727a1e8c81add8f0b7f", "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": "11002004249999984954908290.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }