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Canton Updates/12209a...86e2
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #32,914

This Gateway_FinalizeBlock transaction built EVM block #32,914 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #32,914
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
1.6s

Block planned

Producer plans block #32914 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #32914

1.3s
1.3s

Committed on Canton

Participant commits update 12209af700…0a86e2
—

Imported to the execution layers

Importer applies block #32914 from GatewayHead

—
0ms
500ms
1.0s
1.5s
1.6s
EVM
Canton
External call
Total
Complete1.3s
1.3s

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
#32,914
Block Hash
0x1ed509df...b58512c0
Block Timestamp
Nov 5, 2026, 16:53:30 UTC
Transactions
0xb4420243...c1086c420x0ac6...3f73 → 0x0db9...fe89Success
0x49e9b5cf...bd5511d20xf6f5...cfbd → 0x51be...67edSuccess
Overview
Update ID
12209af700...e90a86e2
Offset
106298
Record Time
Nov 5, 2026, 16:53:31 UTC
Command ID
gw-64c9a5594...f81fb33f
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:008ae2b817...1f80882d
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00adbdb913beb2528a60fa0f76838516834b821f3073e0e544ae2391a77b8afc82ca121220d2d031f8050c4581838c62d16dfe63fe532c7ed63b0c2d0a974f2e0c520cdc81", "block": { "timestamp": { "unpack": "1793897610." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…5e53656fd0f4bd3322e786a04886e01a3c9cdc7505d1300566797889c52b7b0743230b708b27303b75035993 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…6b34fea6decc2bf8936baca01d5fb54ca0d02d898cbf89c0d179167f95f5110b4ff4cff1c85262cfd3d4d1b6 (111 bytes)", "f8ac80858bb2c970088259839451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…5f3d419d5347dc9994f539a00ad4c60fa7fa5d2f96e0a9c50e07f6dcd8e609f58d6738c486b5b1fadbc3098f (174 bytes)", "f87182092d858bb2c9700882520894f4da3f1892fca6bbc21fa83120d178567b00839288016345785d8a0000…155c1b11da3f3c41fe5dbaa0281d767d0b32d4c444d4a1bbd101ae4cedef18b93318d23bbfffe81e149e6241 (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": [] } }
0x2fcc86b1...1c9552e50x9aa7...85e1 → 0x235d...3c8cSuccess
0xef9d30fe...ede7b80e0xfe3a...db13 → 0xf4da...8392Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00adbdb913...520cdc81
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "5ea0dfe835d6090fe5b1154ba5548b4ac450623b52078b3b3eb701d5f81fb33f", "timestamp": { "unpack": "1793897610." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…5e53656fd0f4bd3322e786a04886e01a3c9cdc7505d1300566797889c52b7b0743230b708b27303b75035993 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…6b34fea6decc2bf8936baca01d5fb54ca0d02d898cbf89c0d179167f95f5110b4ff4cff1c85262cfd3d4d1b6 (111 bytes)", "f8ac80858bb2c970088259839451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…5f3d419d5347dc9994f539a00ad4c60fa7fa5d2f96e0a9c50e07f6dcd8e609f58d6738c486b5b1fadbc3098f (174 bytes)", "f87182092d858bb2c9700882520894f4da3f1892fca6bbc21fa83120d178567b00839288016345785d8a0000…155c1b11da3f3c41fe5dbaa0281d767d0b32d4c444d4a1bbd101ae4cedef18b93318d23bbfffe81e149e6241 (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:0049d88f92...defc5cf2
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00fdfc43f6...05c67bf4
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "1ed509df05dbe7abee8e26c728f6a64762f6b993c53c4fa761f94957b58512c0", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00d5d776b2...6cde3abc
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00fdfc43f698754f83a79a7dd0b01601480cf61b44a746bfdd3e42d3a8d2ba199dca121220b275a221b267797be92d8a26b7489b51d97d20da53c538c67677d42205c67bf4", "hash": "1ed509df05dbe7abee8e26c728f6a64762f6b993c53c4fa761f94957b58512c0", "number": "32914", "timestamp": "1793897610", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a05ea0dfe835d6090fe5b1154ba5548b4ac450623b52078b3b3eb701d5f81fb33fa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac80858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…5e53656fd0f4bd3322e786a04886e01a3c9cdc7505d1300566797889c52b7b0743230b708b27303b75035993 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…6b34fea6decc2bf8936baca01d5fb54ca0d02d898cbf89c0d179167f95f5110b4ff4cff1c85262cfd3d4d1b6 (111 bytes)", "f8ac80858bb2c970088259839451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…5f3d419d5347dc9994f539a00ad4c60fa7fa5d2f96e0a9c50e07f6dcd8e609f58d6738c486b5b1fadbc3098f (174 bytes)", "f87182092d858bb2c9700882520894f4da3f1892fca6bbc21fa83120d178567b00839288016345785d8a0000…155c1b11da3f3c41fe5dbaa0281d767d0b32d4c444d4a1bbd101ae4cedef18b93318d23bbfffe81e149e6241 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00b0d3115a...4a59aaea
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00d5d776b22b444bf889848768f7bfc243ebbb5685f51034e6e8cc6511419b1acdca121220e0c23898d5a896c818e7d141e90e5b1dd1467e7e7c4cd09acde629166cde3abc", "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": "11002004249999986177871353.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }