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Canton Updates/122094...ca11
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #32,436

This Gateway_FinalizeBlock transaction built EVM block #32,436 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #32,436
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s

Block planned

Producer plans block #32436 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #32436

1.6s
1.6s

Committed on Canton

Participant commits update 122094e52c…dfca11
—

Imported to the execution layers

Importer applies block #32436 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
EVM
Canton
External call
Total
Complete1.6s
1.6s

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
#32,436
Block Hash
0x8088ce3b...01e3c39f
Block Timestamp
Nov 5, 2026, 16:32:23 UTC
Transactions
0xdda4744b...1c65f4dc0xbecb...ecb3 → 0x51be...67edSuccess
0x84f56918...696c06e70xa33f...41b4 → 0xa276...16d2Success
Overview
Update ID
122094e52c...fcdfca11
Offset
104843
Record Time
Nov 5, 2026, 16:32:24 UTC
Command ID
gw-64c9a5594...433e466f
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:001560523c...7de6a763
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "002d1927c80ab0b289b9ed96f961129874bbe81e06c0fb1df5653956caf4fdfbe6ca121220512e2c76c4a5c045f54da8cfd6dc71aebbe7c46f9c256c00b3c0c06715af5220", "block": { "timestamp": { "unpack": "1793896343." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…f218335bbcdb044c364e8ba00495aa3a788924188639b080d4e97d1fa06a8521b2e4e380b1a618ade2bbafc0 (141 bytes)", "f88b05858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…96930f08e3a1b469e14960a07b1a4b0ed31eee56398e8e87a03305dd3c5e4d5b8c3a376f33c4d89646ad5935 (141 bytes)", "f8ac80858bb2c970088259839451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…fcf5fd5edcace23c4c360fa050ab521a130da7b5d12a4b353db7b66794f84d371fd65327c87211e8541d928f (174 bytes)", "f871820841858bb2c970088252089483c3d8af69d5601fcbe233a93e05babf300ed0e188016345785d8a0000…aaa8fe24937b4dfddb60e1a02af917f7cc64c0ec4715247d503270db619d89549b1ca22ce3d295a4b10c657c (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": [] } }
0xd2e9c46c...cb1b9e0b0x880a...7070 → 0xa276...16d2Success
0x838c008d...c3ffd48e0xfe3a...db13 → 0x83c3...d0e1Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:002d1927c8...15af5220
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "189499f2cc13a6af2e75410e4cd07507f00974f82df13c677e4ec146433e466f", "timestamp": { "unpack": "1793896343." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…f218335bbcdb044c364e8ba00495aa3a788924188639b080d4e97d1fa06a8521b2e4e380b1a618ade2bbafc0 (141 bytes)", "f88b05858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…96930f08e3a1b469e14960a07b1a4b0ed31eee56398e8e87a03305dd3c5e4d5b8c3a376f33c4d89646ad5935 (141 bytes)", "f8ac80858bb2c970088259839451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…fcf5fd5edcace23c4c360fa050ab521a130da7b5d12a4b353db7b66794f84d371fd65327c87211e8541d928f (174 bytes)", "f871820841858bb2c970088252089483c3d8af69d5601fcbe233a93e05babf300ed0e188016345785d8a0000…aaa8fe24937b4dfddb60e1a02af917f7cc64c0ec4715247d503270db619d89549b1ca22ce3d295a4b10c657c (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:00c232f7db...f54dace9
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00de91df48...b8a9e367
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "8088ce3b4a7703d464c7217a436434daca4e343dc9850a1c104b85ca01e3c39f", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0058391524...46cae102
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00de91df487f33427cdbe564d15c2736d83d9a34ce22f31b2a41b72e219c489a0fca1212206d5a85b01ce94730fb9186d5bd45182c94c5840ebc3d28cce16bce56b8a9e367", "hash": "8088ce3b4a7703d464c7217a436434daca4e343dc9850a1c104b85ca01e3c39f", "number": "32436", "timestamp": "1793896343", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0189499f2cc13a6af2e75410e4cd07507f00974f82df13c677e4ec146433e466fa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…f218335bbcdb044c364e8ba00495aa3a788924188639b080d4e97d1fa06a8521b2e4e380b1a618ade2bbafc0 (141 bytes)", "f88b05858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…96930f08e3a1b469e14960a07b1a4b0ed31eee56398e8e87a03305dd3c5e4d5b8c3a376f33c4d89646ad5935 (141 bytes)", "f8ac80858bb2c970088259839451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…fcf5fd5edcace23c4c360fa050ab521a130da7b5d12a4b353db7b66794f84d371fd65327c87211e8541d928f (174 bytes)", "f871820841858bb2c970088252089483c3d8af69d5601fcbe233a93e05babf300ed0e188016345785d8a0000…aaa8fe24937b4dfddb60e1a02af917f7cc64c0ec4715247d503270db619d89549b1ca22ce3d295a4b10c657c (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00a9a19bfe...7d5296a6
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0058391524bc32caafab9d1f698fd4fd840bb9d9920411bdacb29d13a1aa8ab2b5ca121220875c302e7f799f78f58fcbea874376cc02a64493abf1e35f2af3c31646cae102", "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": "11002004249999986344519842.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }