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Canton Updates/12203b...9f00
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #118,334

This Gateway_FinalizeBlock transaction built EVM block #118,334 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #118,334
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.3s

Block planned

Producer plans block #118334 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #118334

1.0s
1.0s

Committed on Canton

Participant commits update 12203b4ea9…119f00
—

Imported to the execution layers

Importer applies block #118334 from GatewayHead

—
0ms
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500ms
750ms
1.0s
1.3s
1.3s
EVM
Canton
External call
Total
Complete1.0s
1.0s

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
#118,334
Block Hash
0x3830ffc5...86edc6fc
Block Timestamp
Nov 10, 2026, 17:50:23 UTC
Transactions
0x6697655f...1e78174d0x1bb5...7674 → contract creationSuccess
0x23473e12...90dd7c540xd5e8...6b66 → 0x7e83...bf62Success
Overview
Update ID
12203b4ea9...91119f00
Offset
369532
Record Time
Nov 10, 2026, 17:50:24 UTC
Command ID
gw-64c9a5594...f466291d
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0062cec5d9...72dbfb62
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "005d9e92b1801556978fa81dfdb3f6613aab7a58d5a08f0e6864e7461f62823b9bca1212207d23082829d1fe1e01704c9ba2ff458c115663980bd5c05497d95fa47cb29b06", "block": { "timestamp": { "unpack": "1794333023." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f90ceb4f843b9aca0083080b668080b90c96608060405234801561000f575f5ffd5b50604051610bd6380380…37d5dbe2099760e33f540da061bd53a84875a405055b6356a80cbe9ca24d2b3700f0030c81dce2c9457d6f67 (3,310 bytes)", "02f893830e4a252385037e11d60085037e11d600828fc1947e83a33f6c3482cc1c51eb24990a1fc2c9ddbf62…ecc7a7c04b6fad32b319aca062eb25ca77ae367357166d1e88f751a66ee0e0005840a338ed836b03d41ea4a4 (150 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:005d9e92b1...7cb29b06
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "7aa25c163e5e4490e6b9cee19360d49c3894708fa0d2f75f2e91ecb6f466291d", "timestamp": { "unpack": "1794333023." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f90ceb4f843b9aca0083080b668080b90c96608060405234801561000f575f5ffd5b50604051610bd6380380…37d5dbe2099760e33f540da061bd53a84875a405055b6356a80cbe9ca24d2b3700f0030c81dce2c9457d6f67 (3,310 bytes)", "02f893830e4a252385037e11d60085037e11d600828fc1947e83a33f6c3482cc1c51eb24990a1fc2c9ddbf62…ecc7a7c04b6fad32b319aca062eb25ca77ae367357166d1e88f751a66ee0e0005840a338ed836b03d41ea4a4 (150 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:002b3ddd18...674d2de5
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00bd3cdf35...9e1abd51
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "3830ffc53e24ff6307d2bbcf4b6e4f8aa5aba31de929483282f1c2f886edc6fc", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:005128bec0...14c7dc50
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00bd3cdf356729573b84fa0c9f84973d7db07ecf443df5dd858205eb7165f2feb4ca12122088ec231902af26d9fafbadb240a6a0ef49e19260b9a50b02174ce2d39e1abd51", "hash": "3830ffc53e24ff6307d2bbcf4b6e4f8aa5aba31de929483282f1c2f886edc6fc", "number": "118334", "timestamp": "1794333023", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a07aa25c163e5e4490e6b9cee19360d49c3894708fa0d2f75f2e91ecb6f466291da01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f90ceb4f843b9aca0083080b668080b90c96608060405234801561000f575f5ffd5b50604051610bd6380380…37d5dbe2099760e33f540da061bd53a84875a405055b6356a80cbe9ca24d2b3700f0030c81dce2c9457d6f67 (3,310 bytes)", "02f893830e4a252385037e11d60085037e11d600828fc1947e83a33f6c3482cc1c51eb24990a1fc2c9ddbf62…ecc7a7c04b6fad32b319aca062eb25ca77ae367357166d1e88f751a66ee0e0005840a338ed836b03d41ea4a4 (150 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00198db25d...8c21d58d
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "005128bec041cb71293ed49e269b14b3ede3e4768a121b27e9f543cd18efd1e8faca1212204bcab1d9be5e6d5289451fc0b5432fd54b40b6c1d68323fc78bdd00b14c7dc50", "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": "11002004249999911736729326.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }