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Canton Updates/1220fa...5585
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #132,135

This Gateway_FinalizeBlock transaction built EVM block #132,135 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #132,135
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.0s

Block planned

Producer plans block #132135 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #132135

826ms
826ms

Committed on Canton

Participant commits update 1220fa73ae…585585
—

Imported to the execution layers

Importer applies block #132135 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.0s
EVM
Canton
External call
Total
Complete826ms
826ms

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
#132,135
Block Hash
0xc2c3eea7...b09f94c3
Block Timestamp
Nov 11, 2026, 03:29:00 UTC
Transactions
0x8b2c74d1...c7c500080x6d99...39d3 → 0xbeed...74d2Success
0xc0a42357...3f30a5790x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
1220fa73ae...c3585585
Offset
411513
Record Time
Nov 11, 2026, 03:29:00 UTC
Command ID
gw-64c9a5594...1c56c32d
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:009c1821f8...6d0b9909
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0070999f6d22b1c86eac9c1be929929ba36eb25ccd9a37f6bceee136f2720c8dbaca1212209a407f860cbbe879aacc84c81df23b45bc3f7ea01404a9433caa7b115382592c", "block": { "timestamp": { "unpack": "1794367740." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8239bb8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…2ea21a3940ef4d43359d6fa03647307823bec9a129d0619a746c57d62ca83ccbd60994408eeacc79ecbdc171 (176 bytes)", "f8ab078411cc40008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000…d3893aeb03e9b3c75d7034a059c8422a93335c000f5068b4ba2ae6bd366b1f7a69ed20196abe5cf45e0c9aff (173 bytes)", "f8ab0f8411cc40008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000…34cd3fde28478a5906dba5a05391cdfb5738ce83b8a8b25cff7375ebdf5ded6674ece3ac940095df8366df11 (173 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": [] } }
0x0670e1a1...27693df70x76e3...e47f → 0x5345...9be7Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0070999f6d...5382592c
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "06c7f5bfe66d1954e98565d7cff7be3707bbcde493d004d2c1ed02731c56c32d", "timestamp": { "unpack": "1794367740." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8239bb8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…2ea21a3940ef4d43359d6fa03647307823bec9a129d0619a746c57d62ca83ccbd60994408eeacc79ecbdc171 (176 bytes)", "f8ab078411cc40008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000…d3893aeb03e9b3c75d7034a059c8422a93335c000f5068b4ba2ae6bd366b1f7a69ed20196abe5cf45e0c9aff (173 bytes)", "f8ab0f8411cc40008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000…34cd3fde28478a5906dba5a05391cdfb5738ce83b8a8b25cff7375ebdf5ded6674ece3ac940095df8366df11 (173 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:005278aa9d...ebfd86c1
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:000b3e2b39...6681f870
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "c2c3eea70f16c3d81cd91e7bf7cca4ae5b1be83444aaf36143d1afffb09f94c3", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00f5788af2...39074991
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "000b3e2b39ac9f43a50b50e35eab48c6ca735f9de485bfae88933952abbd08d03aca121220733e28ad47e816c24dee519ad866f2ecb0e6c02902349e456722caf16681f870", "hash": "c2c3eea70f16c3d81cd91e7bf7cca4ae5b1be83444aaf36143d1afffb09f94c3", "number": "132135", "timestamp": "1794367740", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a006c7f5bfe66d1954e98565d7cff7be3707bbcde493d004d2c1ed02731c56c32da01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae8239bb8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…2ea21a3940ef4d43359d6fa03647307823bec9a129d0619a746c57d62ca83ccbd60994408eeacc79ecbdc171 (176 bytes)", "f8ab078411cc40008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000…d3893aeb03e9b3c75d7034a059c8422a93335c000f5068b4ba2ae6bd366b1f7a69ed20196abe5cf45e0c9aff (173 bytes)", "f8ab0f8411cc40008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000…34cd3fde28478a5906dba5a05391cdfb5738ce83b8a8b25cff7375ebdf5ded6674ece3ac940095df8366df11 (173 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:008e2f38a5...75b22e34
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00f5788af272bff788cb5a40ff61c35e6848593fdc1bd6416923dc027d25c51070ca121220d997058744c10be6ae67a72e5a096055eb786025d0ce6fa2901663cf39074991", "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": "11002004249999889042419751.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }