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Canton Updates/12206c...9e9c
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #119,943

This Gateway_FinalizeBlock transaction built EVM block #119,943 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #119,943
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
995ms

Block planned

Producer plans block #119943 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #119943

796ms
796ms

Committed on Canton

Participant commits update 12206ca75c…369e9c
—

Imported to the execution layers

Importer applies block #119943 from GatewayHead

—
0ms
250ms
500ms
750ms
995ms
EVM
Canton
External call
Total
Complete796ms
796ms

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
#119,943
Block Hash
0xb63c6832...20cd4397
Block Timestamp
Nov 10, 2026, 18:56:42 UTC
Transactions
0x1817cb53...984bd5760x26b2...5f86 → 0x0af7...128bSuccess
0xcc86feea...d8da36d20xe0f6...5090 → 0x925e...03fcSuccess
Overview
Update ID
12206ca75c...2b369e9c
Offset
374425
Record Time
Nov 10, 2026, 18:56:42 UTC
Command ID
gw-64c9a5594...24b52892
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0076ccf2be...c614466f
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00028d054ed22dc5be450e7d2f7575df64788a7c069f473fcfa85bb756592c3d59ca121220cbebdceb2b5da5982c50054ea0dac8938b0e76adf381698a7e122c1dc228bf01", "block": { "timestamp": { "unpack": "1794337002." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae820c548405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…aa935db7dc191119af3f7da063ed63ae3a20296ed44277b7067e9219a017b51ee342f03ddb73057375c2bd79 (176 bytes)", "02f901f4830e4a25820925830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…db2bd0d747bc8b345dcda4a07f86fa9cb359a73956faa3fc4234303b9ef8a0ad4e6bbd82e8772f4832424bba (504 bytes)", "02f90314830e4a2580843b9aca0e843b9aca0e830368a88080b902b86080604052348015600e575f5ffd5b50…3c1adb7178b2fac794ca52a01216bacbb02db87cf55bf9f582254e09468f4e86be5359d708783117f8bdb1ed (792 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": [] } }
0x2b8a6f2f...19216e120xea5c...ab87 → contract creationSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00028d054e...c228bf01
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "2708017b41e484cdb7637acf6f8f172a5e7ae6e9247e319c87714dda24b52892", "timestamp": { "unpack": "1794337002." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae820c548405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…aa935db7dc191119af3f7da063ed63ae3a20296ed44277b7067e9219a017b51ee342f03ddb73057375c2bd79 (176 bytes)", "02f901f4830e4a25820925830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…db2bd0d747bc8b345dcda4a07f86fa9cb359a73956faa3fc4234303b9ef8a0ad4e6bbd82e8772f4832424bba (504 bytes)", "02f90314830e4a2580843b9aca0e843b9aca0e830368a88080b902b86080604052348015600e575f5ffd5b50…3c1adb7178b2fac794ca52a01216bacbb02db87cf55bf9f582254e09468f4e86be5359d708783117f8bdb1ed (792 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:00b62a16dc...32c94586
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00217683d4...8b6f269e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "b63c68321888d54fbd070ffabb50aed7a1d3baafeddc71fb871a440420cd4397", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00c8126218...cf708b59
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00217683d4a8b8311e9833121791e67d45a8df62095618047d38b007bb3f90fc79ca1212204a1ea7f41fc3f43db4845f02e7f98bf7a2b8d83f83ea96a7b22691ba8b6f269e", "hash": "b63c68321888d54fbd070ffabb50aed7a1d3baafeddc71fb871a440420cd4397", "number": "119943", "timestamp": "1794337002", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a02708017b41e484cdb7637acf6f8f172a5e7ae6e9247e319c87714dda24b52892a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae820c548405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…aa935db7dc191119af3f7da063ed63ae3a20296ed44277b7067e9219a017b51ee342f03ddb73057375c2bd79 (176 bytes)", "02f901f4830e4a25820925830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…db2bd0d747bc8b345dcda4a07f86fa9cb359a73956faa3fc4234303b9ef8a0ad4e6bbd82e8772f4832424bba (504 bytes)", "02f90314830e4a2580843b9aca0e843b9aca0e830368a88080b902b86080604052348015600e575f5ffd5b50…3c1adb7178b2fac794ca52a01216bacbb02db87cf55bf9f582254e09468f4e86be5359d708783117f8bdb1ed (792 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00527e7de1...e3bc034a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00c812621832e4ef1f4d6c41625fe670b6505c239d907ea29a324ffe129331d938ca121220d34b032c39135943d098b6fe89575efa151c981cca259c7428f5ec94cf708b59", "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": "11002004249999908058099378.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }