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Canton Updates/1220ba...1d23
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #198,287

This Gateway_FinalizeBlock transaction built EVM block #198,287 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #198,287
EVM block settled on CantonGateway · Gateway_FinalizeBlock

Block planned

Producer plans block #198287 (block timestamp)

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #198287

Committed on Canton

Participant commits update 1220ba5ad0…ca1d23

Imported to the execution layers

Importer applies block #198287 from GatewayHead

Complete

Step durations aren't available on this connection, so per-step and total timings are omitted rather than shown as a misleading 0ms. The lifecycle stages above did occur (the Canton↔EVM correlation is confirmed); only the sub-step wall-clock timing is unavailable — it requires a data source that reports distinct step timestamps rather than an atomic commit.

Settled EVM Block
Block
#198,287
Block Hash
0x209a4bc4...0b5ea946
Block Timestamp
Nov 14, 2026, 13:16:19 UTC
Transactions
0xb29f21e7...b0f56fdf0x27ab...4986 → 0x27ab...4986Success
0x0c976349...e510332d0xbcf5...d860 → 0xa080...b8f2Success
Overview
Update ID
1220ba5ad0...dcca1d23
Offset
614851
Record Time
Nov 14, 2026, 13:16:18 UTC
Command ID
gw-64c9a5594...428f44bf
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00a7d578ff...8ba76ae9
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00e21638c2726d73cc682d751a395c5400fd5dbcdb35396146bf09ce4f607b5ce3ca121220a0857276686b4bd40debfa76b59b78bd60de1f2c39caa943df5a8a4786b5ef32", "block": { "timestamp": { "unpack": "1794662179." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f871830e4a258221f78502540be40085028fa6ae008252089427ab051371054dcbb4c0aee315d9507b77c0…9206efaaea034531867d5ea02c6c83577e48cd77af9312a7be0aca2bc90dbafce31f0d18cc470239d7cb964f (116 bytes)", "f8ac118502cb4178088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…727e4a8d32b562bfd1fbe0a04b45a7050b7c16fc873ff113c00b86edf39cdcb239f1e73ea84cde46badd263e (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:00e21638c2...86b5ef32
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "47fac75bf45dccb26fb30cc42bccd7efbebe4954dba5f60a60dcf075428f44bf", "timestamp": { "unpack": "1794662179." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f871830e4a258221f78502540be40085028fa6ae008252089427ab051371054dcbb4c0aee315d9507b77c0…9206efaaea034531867d5ea02c6c83577e48cd77af9312a7be0aca2bc90dbafce31f0d18cc470239d7cb964f (116 bytes)", "f8ac118502cb4178088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…727e4a8d32b562bfd1fbe0a04b45a7050b7c16fc873ff113c00b86edf39cdcb239f1e73ea84cde46badd263e (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:0073972aa7...71d0eae2
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00b49eb796...f1c5e639
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "209a4bc4d33b5802e54cab2f0cde455f966ed4c27d12f3de8e6315710b5ea946", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:005363bca5...5b52ecac
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00b49eb7968b8fa733d472c64f6a68ab2c82533704e12bbdcc32f4ed4e7748fc04ca1212203dd2b4f2b3157d45ca40358391cec9adb3996e39ead1b38d3427711ff1c5e639", "hash": "209a4bc4d33b5802e54cab2f0cde455f966ed4c27d12f3de8e6315710b5ea946", "number": "198287", "timestamp": "1794662179", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a047fac75bf45dccb26fb30cc42bccd7efbebe4954dba5f60a60dcf075428f44bfa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "02f871830e4a258221f78502540be40085028fa6ae008252089427ab051371054dcbb4c0aee315d9507b77c0…9206efaaea034531867d5ea02c6c83577e48cd77af9312a7be0aca2bc90dbafce31f0d18cc470239d7cb964f (116 bytes)", "f8ac118502cb4178088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…727e4a8d32b562bfd1fbe0a04b45a7050b7c16fc873ff113c00b86edf39cdcb239f1e73ea84cde46badd263e (174 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0028eca5e7...4ede5084
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "005363bca52764b274939f6dbeeecbd7d8c46e865eacb740176aaa39b0735aa39dca12122005a1eec80328115b2083fd2232fc770dfe3e5f56e4530e8ce47994e65b52ecac", "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": "11002004249999836529964406.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }