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Canton Updates/122038...405d
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #33,853

This Gateway_FinalizeBlock transaction built EVM block #33,853 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #33,853
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
4.0s
4.1s

Block planned

Producer plans block #33853 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #33853

3.3s
3.3s

Committed on Canton

Participant commits update 122038b1e8…ba405d
—

Imported to the execution layers

Importer applies block #33853 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
4.0s
4.1s
EVM
Canton
External call
Total
Complete3.3s
3.3s

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
#33,853
Block Hash
0x78fd5c45...e5fe0d4c
Block Timestamp
Nov 5, 2026, 17:32:57 UTC
Transactions
0x22ebdc91...cb3e83a50x42b8...81ac → 0x235d...3c8cSuccess
0x102addb3...8e9858240x7c34...f216 → contract creationSuccess
Overview
Update ID
122038b1e8...43ba405d
Offset
109154
Record Time
Nov 5, 2026, 17:33:00 UTC
Command ID
gw-64c9a5594...a10494dc
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00f20e9097...94072913
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00fbfc666307a2ffdb9e790fe927278bf053408f1990618f3c426bb294cd8a58baca1212207781c0b06bf219f58552c8cfc70b739a0e0c91e329f9a3a6afd56b42e87973b7", "block": { "timestamp": { "unpack": "1793899977." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…2432d9a8f2e50b01a3fea5a06e6466d4c4566798d5f5e8f4f440ec2dc345614aa22c623d0dd0b84aab9469ac (111 bytes)", "f90cec20857a3c70420783080b668080b90c96608060405234801561000f575f5ffd5b50604051610bd63803…5b6545bf7efe9a7e69dd14a0779f9b976b772aa209c0a47df023b8cc27b3d6d429a09b10eef6512d9b9ee84a (3,311 bytes)", "f871820b09858bb2c9700882520894510365e975ceae8b25c9e8f4c8f66e0c34e0795e88016345785d8a0000…7afb6f7ec9bbbcdbf328e2a057946814914cf1d58971325cca9ad4648a5eebbc935db965be5fa2da93f7a724 (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": [] } }
0x81fe919e...216df1dc0xfe3a...db13 → 0x5103...795eSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00fbfc6663...e87973b7
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "6f180ad7956332a4344c54f1705989b13c8a7d4e5d71968c4e989235a10494dc", "timestamp": { "unpack": "1793899977." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…2432d9a8f2e50b01a3fea5a06e6466d4c4566798d5f5e8f4f440ec2dc345614aa22c623d0dd0b84aab9469ac (111 bytes)", "f90cec20857a3c70420783080b668080b90c96608060405234801561000f575f5ffd5b50604051610bd63803…5b6545bf7efe9a7e69dd14a0779f9b976b772aa209c0a47df023b8cc27b3d6d429a09b10eef6512d9b9ee84a (3,311 bytes)", "f871820b09858bb2c9700882520894510365e975ceae8b25c9e8f4c8f66e0c34e0795e88016345785d8a0000…7afb6f7ec9bbbcdbf328e2a057946814914cf1d58971325cca9ad4648a5eebbc935db965be5fa2da93f7a724 (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:0053dd5e58...97fa7021
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00295cbddd...2301b289
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "78fd5c45b11ba3eca66c2858bfcf4c7e3bc6d74487ec2ca8af3a9736e5fe0d4c", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00a02ec12d...6338e081
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00295cbddd24aad72f49a42b367e48c30abadd35236477ed6914f6524212b2bb8cca12122028b8257d3f0e0b60d02a192e0c0f39eff441ca7f42b4dc3bd7a18d442301b289", "hash": "78fd5c45b11ba3eca66c2858bfcf4c7e3bc6d74487ec2ca8af3a9736e5fe0d4c", "number": "33853", "timestamp": "1793899977", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a06f180ad7956332a4344c54f1705989b13c8a7d4e5d71968c4e989235a10494dca01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…2432d9a8f2e50b01a3fea5a06e6466d4c4566798d5f5e8f4f440ec2dc345614aa22c623d0dd0b84aab9469ac (111 bytes)", "f90cec20857a3c70420783080b668080b90c96608060405234801561000f575f5ffd5b50604051610bd63803…5b6545bf7efe9a7e69dd14a0779f9b976b772aa209c0a47df023b8cc27b3d6d429a09b10eef6512d9b9ee84a (3,311 bytes)", "f871820b09858bb2c9700882520894510365e975ceae8b25c9e8f4c8f66e0c34e0795e88016345785d8a0000…7afb6f7ec9bbbcdbf328e2a057946814914cf1d58971325cca9ad4648a5eebbc935db965be5fa2da93f7a724 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0037e3152f...94a92665
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00a02ec12d9fdb1fceefa791f7347cf1c5b1135aaa1278fc2e5f73e9c5b843b0daca121220e2cc6615acdbf8d98da8cafcafc3da1d0ac665f65a4abd0c4573d9546338e081", "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": "11002004249999985681337665.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }