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Canton Updates/1220d9...26aa
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #33,842

This Gateway_FinalizeBlock transaction built EVM block #33,842 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #33,842
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
1.6s

Block planned

Producer plans block #33842 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #33842

1.3s
1.3s

Committed on Canton

Participant commits update 1220d99a43…ba26aa
—

Imported to the execution layers

Importer applies block #33842 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
#33,842
Block Hash
0xa9d077fa...13fd62ff
Block Timestamp
Nov 5, 2026, 17:32:16 UTC
Transactions
0x966d9e0d...22e09ff70x223c...78de → 0xd129...b96cSuccess
0x08034b0f...61fea9a40xfe3a...db13 → 0xdb32...20a3Success
Overview
Update ID
1220d99a43...baba26aa
Offset
109120
Record Time
Nov 5, 2026, 17:32:17 UTC
Command ID
gw-64c9a5594...50c0a13b
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00cce8ddd0...d1f462d5
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "001437bd44d8c34655d1946b65ef85e3c0adfbd478532ab8fa29c3da7d04f18446ca121220eed61bbd2d1a1839bcf1a2d7cab98ec207b79e4dd1c5cc234a395a48b749c7a7", "block": { "timestamp": { "unpack": "1793899936." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac04858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…de013b35b113df16e35fe0a044a44b66cb5d11c2c08f17fb9a640bfc363f17ad8212da3b941471fd4c9e5764 (174 bytes)", "02f871830e4a258209278502540be40085028fa6ae008252089427ab051371054dcbb4c0aee315d9507b77c0…02cc8a0746005d5b25b45aa03fc6081223b1a3fd562ce7777098ae20a8bfe69b909a9ce3303317c16bde63d9 (116 bytes)", "f871820b01858bb2c9700882520894db3245f7f090bbd20a3ab2954292a28d28cb20a388016345785d8a0000…c396a7a84662e368ab5a77a069c82a0f2cac25ebf5e5c679135809b14fd4cb5da02ff12402e121fbba10fb63 (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": [] } }
0xab29e23e...0121e29a0x27ab...4986 → 0x27ab...4986Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:001437bd44...b749c7a7
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "d5314dcb4f50af6ac2894e3e7a7d1e70c121c370e7227d733d64f39e50c0a13b", "timestamp": { "unpack": "1793899936." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac04858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…de013b35b113df16e35fe0a044a44b66cb5d11c2c08f17fb9a640bfc363f17ad8212da3b941471fd4c9e5764 (174 bytes)", "02f871830e4a258209278502540be40085028fa6ae008252089427ab051371054dcbb4c0aee315d9507b77c0…02cc8a0746005d5b25b45aa03fc6081223b1a3fd562ce7777098ae20a8bfe69b909a9ce3303317c16bde63d9 (116 bytes)", "f871820b01858bb2c9700882520894db3245f7f090bbd20a3ab2954292a28d28cb20a388016345785d8a0000…c396a7a84662e368ab5a77a069c82a0f2cac25ebf5e5c679135809b14fd4cb5da02ff12402e121fbba10fb63 (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:0044c937b8...749ed04d
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00ed9a022c...a0d429f2
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "a9d077fa9e8b79ee24db52f20be329ad205d20eb88dc41b36f88c56413fd62ff", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:009d15baad...51514ab4
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00ed9a022c7ad532297b8c7cff347ba15375dac6a7b75de5048f25da6c93386ffaca121220d01fdd11e4916d25b7813839a6fc76d6ca0fe9773325b13e72832a1ea0d429f2", "hash": "a9d077fa9e8b79ee24db52f20be329ad205d20eb88dc41b36f88c56413fd62ff", "number": "33842", "timestamp": "1793899936", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90277a0d5314dcb4f50af6ac2894e3e7a7d1e70c121c370e7227d733d64f39e50c0a13ba01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (634 bytes)", "envelopes": [ "f8ac04858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…de013b35b113df16e35fe0a044a44b66cb5d11c2c08f17fb9a640bfc363f17ad8212da3b941471fd4c9e5764 (174 bytes)", "02f871830e4a258209278502540be40085028fa6ae008252089427ab051371054dcbb4c0aee315d9507b77c0…02cc8a0746005d5b25b45aa03fc6081223b1a3fd562ce7777098ae20a8bfe69b909a9ce3303317c16bde63d9 (116 bytes)", "f871820b01858bb2c9700882520894db3245f7f090bbd20a3ab2954292a28d28cb20a388016345785d8a0000…c396a7a84662e368ab5a77a069c82a0f2cac25ebf5e5c679135809b14fd4cb5da02ff12402e121fbba10fb63 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00bf780e85...c9dd053a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "009d15baadd5a13db4e8b0f6f3aa3815cce442755233f2a786f076a797982807e7ca121220e09bc5b4ee9eedbd35d78e1b9193c152ee7c0f01d9de7e1ab4c0cd7151514ab4", "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": "11002004249999985696746583.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }