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Canton Updates/1220ca...2547
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #32,481

This Gateway_FinalizeBlock transaction built EVM block #32,481 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #32,481
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
584ms

Block planned

Producer plans block #32481 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #32481

467ms
467ms

Committed on Canton

Participant commits update 1220ca768a…3e2547
—

Imported to the execution layers

Importer applies block #32481 from GatewayHead

—
0ms
250ms
500ms
584ms
EVM
Canton
External call
Total
Complete467ms
467ms

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
#32,481
Block Hash
0x24744a4b...1f67c919
Block Timestamp
Nov 5, 2026, 16:34:20 UTC
Transactions
0xb16d02ae...b864bd020xfe3a...db13 → 0xaaab...46f1Success
0xc8d8a2e4...bb7878ff0x2c16...ccc1 → 0x2a1e...4725Success
Overview
Update ID
1220ca768a...f63e2547
Offset
104979
Record Time
Nov 5, 2026, 16:34:20 UTC
Command ID
gw-64c9a5594...1cf221ee
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:006bb149ba...e1578d94
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "009c5f7f4c9de3737320d67aceae7d99f4f7e73b3946bfb931517fd791b0597081ca1212202cc28f2621a0d7e58625ca6236560c48a419cece12835ab76bfefa93aa00d690", "block": { "timestamp": { "unpack": "1793896460." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f873830e4a2582084d843b9aca00843b9aca1582a0dc942a1e151de8adb9c9231dc00681d5746b9d764725…82ffa7f5343369224ce507a07e6c00c5a3819f79ff9d88122fd1108c740af0d549afac0e30cf6db54c044b51 (118 bytes)", "f871820857858bb2c9700882520894aaab9e3fed9df40a5cf32483187b1c71a66d46f188016345785d8a0000…02fb898c77649064f6c316a044985544f19a58b9ef7a5cc58005b26aeaecc2c9bf6e74fab254aaa9498de097 (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": [] } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:009c5f7f4c...aa00d690
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "6b758900ccfc0806fa52ff7ba03e17be778128f76e2bbf6d68cea41f1cf221ee", "timestamp": { "unpack": "1793896460." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f873830e4a2582084d843b9aca00843b9aca1582a0dc942a1e151de8adb9c9231dc00681d5746b9d764725…82ffa7f5343369224ce507a07e6c00c5a3819f79ff9d88122fd1108c740af0d549afac0e30cf6db54c044b51 (118 bytes)", "f871820857858bb2c9700882520894aaab9e3fed9df40a5cf32483187b1c71a66d46f188016345785d8a0000…02fb898c77649064f6c316a044985544f19a58b9ef7a5cc58005b26aeaecc2c9bf6e74fab254aaa9498de097 (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:00a0df0380...5808e6d4
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0058abadc9...f6a12046
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "24744a4b73458ea167f4c09d49b78fc091911c65385874f79b6d40171f67c919", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00e436f694...f8ee91da
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0058abadc922d63c6a3c555977920439468d4312a76380a737d2d22c3664b66b7fca1212203d0ff9910d26fae73ab882046a937c9208765f4373b2fadbeed3ff29f6a12046", "hash": "24744a4b73458ea167f4c09d49b78fc091911c65385874f79b6d40171f67c919", "number": "32481", "timestamp": "1793896460", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90277a06b758900ccfc0806fa52ff7ba03e17be778128f76e2bbf6d68cea41f1cf221eea01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (634 bytes)", "envelopes": [ "02f873830e4a2582084d843b9aca00843b9aca1582a0dc942a1e151de8adb9c9231dc00681d5746b9d764725…82ffa7f5343369224ce507a07e6c00c5a3819f79ff9d88122fd1108c740af0d549afac0e30cf6db54c044b51 (118 bytes)", "f871820857858bb2c9700882520894aaab9e3fed9df40a5cf32483187b1c71a66d46f188016345785d8a0000…02fb898c77649064f6c316a044985544f19a58b9ef7a5cc58005b26aeaecc2c9bf6e74fab254aaa9498de097 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:008a801085...0a303f0c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00e436f694eb9a4dfc3a78ccf2e84621f7219c23e2029f895a67f8c8c2101aa373ca121220bb5dc0afedb8bc869efd0785975ce0be3ac907586d8c921fb6f16d98f8ee91da", "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": "11002004249999986329174925.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }