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Canton Updates/122008...7349
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #192,817

This Gateway_FinalizeBlock transaction built EVM block #192,817 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #192,817
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
546ms

Block planned

Producer plans block #192817 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #192817

437ms
437ms

Committed on Canton

Participant commits update 1220084d36…747349
—

Imported to the execution layers

Importer applies block #192817 from GatewayHead

—
0ms
250ms
500ms
546ms
EVM
Canton
External call
Total
Complete437ms
437ms

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
#192,817
Block Hash
0xf61ddb9f...f792a61a
Block Timestamp
Nov 14, 2026, 03:46:45 UTC
Transactions
0x786e758c...838d87a40x106a...f8db → contract creationSuccess
0x8cbad77c...7c8013cd0x6d66...71c1 → 0x51be...67edSuccess
Overview
Update ID
1220084d36...89747349
Offset
597887
Record Time
Nov 14, 2026, 03:46:45 UTC
Command ID
gw-64c9a5594...e6952c69
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00e6b0a1dc...a18a0f7a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00bf2e9f84858436744865df186b5932a5b49714403ed44a5f5a4eacd905d9d940ca121220434c8310848e58e0f5185a3ca43a8752c255b702adeda4f8e9fe03e6a794008b", "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": "11002004249999839014239024.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }
0x0ceef717...567479a60x558d...6c2a → 0xd129...b96cSuccess
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00bcf1057a...7d769349
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "f61ddb9fed70ee398d5e4ca032f8a1dec78b269cb082eb6c49c63d1bf792a61a", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:002fe9d708...20e086f3
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00f579e46a2d7d8cab69d91fe3edb45a35337fcefb37a73a8535f7d91336bfaed8ca121220977461f3318cb782ac6e5ce86fe7876550f5c9b9b44da527d67064942bb29ff5", "block": { "timestamp": { "unpack": "1794628005." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f903a3830e4a2517843b9aca0084b2d05e00830c35008080b90347608060405234801561001057600080fd…3c7513ad3aaab6dd738843a07c315601f83056c4ec1ffa78bf3509c8d87f75eed9ff967c58031a8cb3b1bef0 (935 bytes)", "f8ac12851b345f7abb8259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…a3f0cda07cf6b752d98585a030c379dbbe500c67cad9e32707f5d1c82e2b80e06ba04f86b374ecaf9260d7da (174 bytes)", "f8ac0d851b345f7abb8259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…be9c6edf64ffe673237b82a0438cbd3070f875b67b34ea263d42d9ee3d372c68c49d9d863669f870ddab1141 (174 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:00f579e46a...2bb29ff5
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "500d10139ffe0b555de89dd5d922d40daf6aa941a38603f639336679e6952c69", "timestamp": { "unpack": "1794628005." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f903a3830e4a2517843b9aca0084b2d05e00830c35008080b90347608060405234801561001057600080fd…3c7513ad3aaab6dd738843a07c315601f83056c4ec1ffa78bf3509c8d87f75eed9ff967c58031a8cb3b1bef0 (935 bytes)", "f8ac12851b345f7abb8259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…a3f0cda07cf6b752d98585a030c379dbbe500c67cad9e32707f5d1c82e2b80e06ba04f86b374ecaf9260d7da (174 bytes)", "f8ac0d851b345f7abb8259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…be9c6edf64ffe673237b82a0438cbd3070f875b67b34ea263d42d9ee3d372c68c49d9d863669f870ddab1141 (174 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:0043fae4cf...583b9217
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00bf2e9f84...a794008b
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00bcf1057a6fd23f7c6b8d698b49934ffcb9b0f4e153773d44fc10dc15dd25f5d8ca121220a2851b022e8b51996b2f87c4759c9f94e857887d58a1fd1ab2e71c8f7d769349", "hash": "f61ddb9fed70ee398d5e4ca032f8a1dec78b269cb082eb6c49c63d1bf792a61a", "number": "192817", "timestamp": "1794628005", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0500d10139ffe0b555de89dd5d922d40daf6aa941a38603f639336679e6952c69a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f903a3830e4a2517843b9aca0084b2d05e00830c35008080b90347608060405234801561001057600080fd…3c7513ad3aaab6dd738843a07c315601f83056c4ec1ffa78bf3509c8d87f75eed9ff967c58031a8cb3b1bef0 (935 bytes)", "f8ac12851b345f7abb8259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…a3f0cda07cf6b752d98585a030c379dbbe500c67cad9e32707f5d1c82e2b80e06ba04f86b374ecaf9260d7da (174 bytes)", "f8ac0d851b345f7abb8259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…be9c6edf64ffe673237b82a0438cbd3070f875b67b34ea263d42d9ee3d372c68c49d9d863669f870ddab1141 (174 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }