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Canton Updates/122040...ef34
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #117,153

This Gateway_FinalizeBlock transaction built EVM block #117,153 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #117,153
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.1s

Block planned

Producer plans block #117153 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #117153

1.7s
1.7s

Committed on Canton

Participant commits update 1220403a9b…52ef34
—

Imported to the execution layers

Importer applies block #117153 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.1s
EVM
Canton
External call
Total
Complete1.7s
1.7s

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
#117,153
Block Hash
0x022ae844...7d3791f0
Block Timestamp
Nov 10, 2026, 17:01:52 UTC
Transactions
0x83116924...572a36db0x26b2...5f86 → 0x0af7...128bSuccess
0x8c31fc7d...4caa66ed0x3355...789e → contract creationSuccess
Overview
Update ID
1220403a9b...a952ef34
Offset
365940
Record Time
Nov 10, 2026, 17:01:53 UTC
Command ID
gw-64c9a5594...fd6589c2
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00be20700f...5e0b73d7
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00a3b6536269326ae4c3d7a800923dffd566a38328ffee98b474e57a04b3d89174ca1212209f0d171c8caae5e45ed3415a6d7f494487a27cf8c7a2dd16c5fcc13ee1477b9a", "block": { "timestamp": { "unpack": "1794330112." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad82024e8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…1a1d82df703c819785afeaa0709b533dcb7f26c8b166aa5f9c14f64e6e818a3b8eb88cfa902efd71d560cba4 (175 bytes)", "f8ad82024f8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…a2a0fc86094bef399f6529a05758ed6bff47c1d8c9cfa0c8ff471c3a857dd1a26c29cc4df5d0cbf7230e1eb4 (175 bytes)", "02f909a7830e4a2506843b9aca0e843b9aca0e8306c4e78080b9094b608060405234801561000f575f5ffd5b…e6cf9150625ba83022a5f9a0140faa141cd595dcb813e652e2e9f40b70b72ef97cb467ac27e6767ecd84b3f9 (2,475 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": [] } }
0x30f6b087...e89d48510x26b2...5f86 → 0x0af7...128bSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00a3b65362...e1477b9a
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "715d6ad2fc55877ce27c5670d3832f2f305925b55ae9c808c122a3cbfd6589c2", "timestamp": { "unpack": "1794330112." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad82024e8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…1a1d82df703c819785afeaa0709b533dcb7f26c8b166aa5f9c14f64e6e818a3b8eb88cfa902efd71d560cba4 (175 bytes)", "f8ad82024f8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…a2a0fc86094bef399f6529a05758ed6bff47c1d8c9cfa0c8ff471c3a857dd1a26c29cc4df5d0cbf7230e1eb4 (175 bytes)", "02f909a7830e4a2506843b9aca0e843b9aca0e8306c4e78080b9094b608060405234801561000f575f5ffd5b…e6cf9150625ba83022a5f9a0140faa141cd595dcb813e652e2e9f40b70b72ef97cb467ac27e6767ecd84b3f9 (2,475 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:00fa89089d...2b37f35f
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00a07e2f87...2c725650
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "022ae8449ffd375c476c8b0e8ced62479a8c87e24afe04e0a17d379d7d3791f0", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0083aae5e9...82ba3686
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00a07e2f87c2a658cfc78dc97921b3797eae85e026c0530bcb6888ac1a4e3996f7ca1212207ba85da4cd4d762caef7eb7af82b917cb85d04136cdcba2d8fb807f22c725650", "hash": "022ae8449ffd375c476c8b0e8ced62479a8c87e24afe04e0a17d379d7d3791f0", "number": "117153", "timestamp": "1794330112", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0715d6ad2fc55877ce27c5670d3832f2f305925b55ae9c808c122a3cbfd6589c2a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ad82024e8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…1a1d82df703c819785afeaa0709b533dcb7f26c8b166aa5f9c14f64e6e818a3b8eb88cfa902efd71d560cba4 (175 bytes)", "f8ad82024f8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…a2a0fc86094bef399f6529a05758ed6bff47c1d8c9cfa0c8ff471c3a857dd1a26c29cc4df5d0cbf7230e1eb4 (175 bytes)", "02f909a7830e4a2506843b9aca0e843b9aca0e8306c4e78080b9094b608060405234801561000f575f5ffd5b…e6cf9150625ba83022a5f9a0140faa141cd595dcb813e652e2e9f40b70b72ef97cb467ac27e6767ecd84b3f9 (2,475 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00f304ae2c...a4abb735
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0083aae5e91d0389ae203c170729580e18d3c8da23940811c367fb4cad5b49648bca1212204246f0e69d1c976abf2a71a29aa3a7acf79e6dcd758e2f2d9a0b8f4782ba3686", "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": "11002004249999914373750951.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }