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Canton Updates/122068...6f9d
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #73,266

This Gateway_FinalizeBlock transaction built EVM block #73,266 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #73,266
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.5s

Block planned

Producer plans block #73266 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #73266

1.2s
1.2s

Committed on Canton

Participant commits update 122068a795…086f9d
—

Imported to the execution layers

Importer applies block #73266 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.5s
EVM
Canton
External call
Total
Complete1.2s
1.2s

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
#73,266
Block Hash
0xe43c9111...35329749
Block Timestamp
Nov 7, 2026, 18:29:37 UTC
Transactions
0xa26fbcdb...112b67b20x69e0...4266 → 0xfd7c...4601Success
0xd886546b...bba8449d0x891f...4960 → 0xf42b...3878Success
Overview
Update ID
122068a795...ce086f9d
Offset
230312
Record Time
Nov 7, 2026, 18:29:38 UTC
Command ID
gw-64c9a5594...291a8a09
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00adbf1f2b...5eb3f2b0
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00c590dee7b0ee6e809fa2a66922c44c46e356e4dce0fd087260b202db96e525a8ca121220b94aa9ecfd21205e00d4565bf5b93d61a111323957bb8afc618dfe2114e93986", "block": { "timestamp": { "unpack": "1794076177." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d028505cb27800e82520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…97308726ae766ea901c41ea0135e0210baeec91c881e3792157abee259ee77900647b089cd639f804defe97c (111 bytes)", "f8ac208459682f0083011e3994f42b8680978d5cef3b83f560532d216a3a01387880b84440c10f1900000000…aa15129a04b6e1bd55f65ba07a3d122b2e302619948a4744623a8eb0612823dd0c75feb4de7c374b8f5c32fe (174 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:00c590dee7...14e93986
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "fa717eaa038603ab574de7d4edd898a8669aede20b51c785d42c3c1b291a8a09", "timestamp": { "unpack": "1794076177." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d028505cb27800e82520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…97308726ae766ea901c41ea0135e0210baeec91c881e3792157abee259ee77900647b089cd639f804defe97c (111 bytes)", "f8ac208459682f0083011e3994f42b8680978d5cef3b83f560532d216a3a01387880b84440c10f1900000000…aa15129a04b6e1bd55f65ba07a3d122b2e302619948a4744623a8eb0612823dd0c75feb4de7c374b8f5c32fe (174 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:006dc0b6cd...08a842d4
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00048fb292...12e43585
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "e43c9111222459adde10828cb7d5394541145ed232a8d538dcc3864535329749", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:008f327c53...be8e65e8
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00048fb292a430d4644b6de35460a34d4c5aa5b1ab132fa1aa74b78ca1cd47301aca12122097162a534b8514ff82dfc5eda8a662dd03eba141be901e0bfedad31212e43585", "hash": "e43c9111222459adde10828cb7d5394541145ed232a8d538dcc3864535329749", "number": "73266", "timestamp": "1794076177", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0fa717eaa038603ab574de7d4edd898a8669aede20b51c785d42c3c1b291a8a09a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f86d028505cb27800e82520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…97308726ae766ea901c41ea0135e0210baeec91c881e3792157abee259ee77900647b089cd639f804defe97c (111 bytes)", "f8ac208459682f0083011e3994f42b8680978d5cef3b83f560532d216a3a01387880b84440c10f1900000000…aa15129a04b6e1bd55f65ba07a3d122b2e302619948a4744623a8eb0612823dd0c75feb4de7c374b8f5c32fe (174 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0035de267b...76f6c8db
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "008f327c53a525b1a215c96281f314262b57e8c6bf2590a836466c40b90c0dfed3ca121220bd0ba75f56dd75be9e721ab6083da39361befba4ea8170b77d0e8395be8e65e8", "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": "11002004249999969476922914.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }