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Canton Updates/122095...56c3
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #169,584

This Gateway_FinalizeBlock transaction built EVM block #169,584 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #169,584
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
658ms

Block planned

Producer plans block #169584 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #169584

526ms
526ms

Committed on Canton

Participant commits update 122095cba7…5d56c3
—

Imported to the execution layers

Importer applies block #169584 from GatewayHead

—
0ms
250ms
500ms
658ms
EVM
Canton
External call
Total
Complete526ms
526ms

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
#169,584
Block Hash
0xada403b8...a91f8582
Block Timestamp
Nov 12, 2026, 19:23:26 UTC
Transactions
0xc9a3ef24...4e0cca930x8e83...43b7 → 0x235d...3c8cSuccess
0x9eb5580c...9f1e24c70x9580...d1fb → 0xfd7c...4601Success
Overview
Update ID
122095cba7...135d56c3
Offset
526254
Record Time
Nov 12, 2026, 19:23:26 UTC
Command ID
gw-64c9a5594...e6d7a9d2
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0011b662be...d682ed75
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00161a590f7aa3ca5e57ac1c468e6b6b397701e4d3d552786597241d74f14a064fca12122093c4b7d3e2b2c082aba5038237813b4e6116943efa47883543e272df8114ffc1", "block": { "timestamp": { "unpack": "1794511406." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d0c850f6ca6b28282520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…1277471c2fb4fb2d7c5f03a07d1b407c4bba59e2905e04090f532807aeba69e9540325b00a723aef67f9f488 (111 bytes)", "f86d05850f6ca6b28282520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…54e8842792952ef027c4e8a060ced160b76bd45fdcfa82d906562d840b5323d48f6579b607915e5a610306ec (111 bytes)", "f86d0c850f6ca6b28282520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…2a14cee05b586889f67b83a07c6fd6c99390dbd8fa3d049c1d1946fd60396487794c54216b4529b97fde10ff (111 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": [] } }
0xce570967...534bd92a0xc1e3...d824 → 0x235d...3c8cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00161a590f...8114ffc1
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "d040376a6554a2d56338aeaeeef8b9ee4a67e56710c79a9dd4bba42de6d7a9d2", "timestamp": { "unpack": "1794511406." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d0c850f6ca6b28282520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…1277471c2fb4fb2d7c5f03a07d1b407c4bba59e2905e04090f532807aeba69e9540325b00a723aef67f9f488 (111 bytes)", "f86d05850f6ca6b28282520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…54e8842792952ef027c4e8a060ced160b76bd45fdcfa82d906562d840b5323d48f6579b607915e5a610306ec (111 bytes)", "f86d0c850f6ca6b28282520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…2a14cee05b586889f67b83a07c6fd6c99390dbd8fa3d049c1d1946fd60396487794c54216b4529b97fde10ff (111 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:009925d463...7e0b46a3
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0093371b78...dc50dcc8
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "ada403b8164b9685b06df76d8edb7d433b94d91803bd6564b416e7a8a91f8582", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00028462fc...1ed0bdf2
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0093371b78d84cf2a33de95787a0d49cf7b085f3e22881bbb5b1f5ce2483b770d6ca121220aa52c92de974e6622ebdc5fa256532f6c4c1b07e266b64028533da18dc50dcc8", "hash": "ada403b8164b9685b06df76d8edb7d433b94d91803bd6564b416e7a8a91f8582", "number": "169584", "timestamp": "1794511406", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0d040376a6554a2d56338aeaeeef8b9ee4a67e56710c79a9dd4bba42de6d7a9d2a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f86d0c850f6ca6b28282520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…1277471c2fb4fb2d7c5f03a07d1b407c4bba59e2905e04090f532807aeba69e9540325b00a723aef67f9f488 (111 bytes)", "f86d05850f6ca6b28282520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…54e8842792952ef027c4e8a060ced160b76bd45fdcfa82d906562d840b5323d48f6579b607915e5a610306ec (111 bytes)", "f86d0c850f6ca6b28282520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…2a14cee05b586889f67b83a07c6fd6c99390dbd8fa3d049c1d1946fd60396487794c54216b4529b97fde10ff (111 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:000f6486c4...3d27b573
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00028462fc224dca9f2f97c81fdccb7c3099d94e88cfd5ddbf88ad688814ce7f30ca121220ad951b6b4fc994bde9a7199dfef8614cd38b1532f58c8bae73403ff81ed0bdf2", "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": "11002004249999855613329028.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }