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Canton Updates/122062...175f
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #142,050

This Gateway_FinalizeBlock transaction built EVM block #142,050 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #142,050
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.3s

Block planned

Producer plans block #142050 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #142050

1.1s
1.1s

Committed on Canton

Participant commits update 1220626865…36175f
—

Imported to the execution layers

Importer applies block #142050 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.3s
EVM
Canton
External call
Total
Complete1.1s
1.1s

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
#142,050
Block Hash
0x6ce5da41...bf61ed00
Block Timestamp
Nov 11, 2026, 10:05:09 UTC
Transactions
0x03e30f90...c0fbdf8c0x04b5...f4d3 → 0xe0a4...1b87Success
0xbed6a859...ba038ce60x0dfa...0cee → 0x8fb1...8268Success
Overview
Update ID
1220626865...b136175f
Offset
441657
Record Time
Nov 11, 2026, 10:05:10 UTC
Command ID
gw-64c9a5594...0702578c
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:000f95cf82...3a00d798
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00c96268df5cad48c047029fbc3b1fbc48256b14ff91d74ce65341eeacb62da81eca1212206bb9b2a0c870730e82415ccd3a62c9b2c956ed3b92f7808320b14254eeb79272", "block": { "timestamp": { "unpack": "1794391509." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab07840ed4e00082598394e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f190000000000…dfdf56089f8414c9194ec5a04ba24e709b1c3fd5a3c83a1520c01eed1f3cdd73bf4f5bae07f7a3372a84a502 (173 bytes)", "f86f8206a6840c5c1000825208948fb151bc99f8e39e74cea3c4a6106e8cf89482688711c37937e080008083…f49ca12682326da4d157e2a01f6272ad3d491e86c99710055c1d9df148aa97421ad5a2901a4c73343d6e996a (113 bytes)", "f8ae825c9b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…e590f30cd4c2af7f9f009ba06dde9760587d0b87a11769e89d5273e3cc103d00b537d6420e1bdbc55f053de7 (176 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": [] } }
0xdcf823f4...7ce5c78e0x26b2...5f86 → 0x0af7...128bSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00c96268df...eeb79272
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "68ac33676f06f019b4dc42df53781a5f5ce45dcca4e0b580203362db0702578c", "timestamp": { "unpack": "1794391509." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab07840ed4e00082598394e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f190000000000…dfdf56089f8414c9194ec5a04ba24e709b1c3fd5a3c83a1520c01eed1f3cdd73bf4f5bae07f7a3372a84a502 (173 bytes)", "f86f8206a6840c5c1000825208948fb151bc99f8e39e74cea3c4a6106e8cf89482688711c37937e080008083…f49ca12682326da4d157e2a01f6272ad3d491e86c99710055c1d9df148aa97421ad5a2901a4c73343d6e996a (113 bytes)", "f8ae825c9b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…e590f30cd4c2af7f9f009ba06dde9760587d0b87a11769e89d5273e3cc103d00b537d6420e1bdbc55f053de7 (176 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:001ff6f664...74c43d74
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:003082b737...b7a3d730
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "6ce5da41799002917bb3626123d06b514b6a38478412e55de5bf577dbf61ed00", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00386e1915...82d185f3
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "003082b7376dbef7a37b284acbbca62541c4d27700bd59bdd4978b34dbddc59c49ca1212206e78b1a972d996c86e39c1adb4df2b53b5e7b5d693518995e4ffae8db7a3d730", "hash": "6ce5da41799002917bb3626123d06b514b6a38478412e55de5bf577dbf61ed00", "number": "142050", "timestamp": "1794391509", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a068ac33676f06f019b4dc42df53781a5f5ce45dcca4e0b580203362db0702578ca01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ab07840ed4e00082598394e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f190000000000…dfdf56089f8414c9194ec5a04ba24e709b1c3fd5a3c83a1520c01eed1f3cdd73bf4f5bae07f7a3372a84a502 (173 bytes)", "f86f8206a6840c5c1000825208948fb151bc99f8e39e74cea3c4a6106e8cf89482688711c37937e080008083…f49ca12682326da4d157e2a01f6272ad3d491e86c99710055c1d9df148aa97421ad5a2901a4c73343d6e996a (113 bytes)", "f8ae825c9b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…e590f30cd4c2af7f9f009ba06dde9760587d0b87a11769e89d5273e3cc103d00b537d6420e1bdbc55f053de7 (176 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:009477bad6...a3bf6138
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00386e19156bc77b5691cc494ffc793be7c7b220d63f9280fef621b67e265c23e0ca12122057e813c9eaf67b24589ca054583982412d640755f907b1edf8a4dd4382d185f3", "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": "11002004249999879098360493.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }