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Canton Updates/122002...59c8
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #103,034

This Gateway_FinalizeBlock transaction built EVM block #103,034 through the gateway-build-block external call and committed it with 7 transactions.

Block Lifecycle
block #103,034
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.8s

Block planned

Producer plans block #103034 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #103034

2.3s
2.3s

Committed on Canton

Participant commits update 1220026857…be59c8
—

Imported to the execution layers

Importer applies block #103034 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.8s
EVM
Canton
External call
Total
Complete2.3s
2.3s

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
#103,034
Block Hash
0x86abbcb0...da2db6e0
Block Timestamp
Nov 10, 2026, 02:44:17 UTC
Transactions
0xcf027d52...a9c4363c0x197f...79a8 → contract creationSuccess
0x2b7f9f8b...e9cc0bc90x9f5d...9eda → contract creationSuccess
Overview
Update ID
1220026857...fdbe59c8
Offset
322724
Record Time
Nov 10, 2026, 02:44:19 UTC
Command ID
gw-64c9a5594...c6df6af5
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:001e9cd1d0...5166b2b6
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00bf54de7bb496ed4fd18c9f9ae65c9155fa0cf63427e3a7739158e2d0ed1fa482ca121220d82338fddad059ee7fbb421962a8fc335c3830234466e3ee6faab9c140daedfd", "block": { "timestamp": { "unpack": "1794278657." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f902b8830e4a250185a7a358200285a7a358200b83041c7b8080b9025a6080604052348015600e575f5ffd…dbbe0669a6d0a582c498caa001b1ae1dbdc15eb8fb188e88e3c3ae392a862610f4659ecffdcfa6e159af4f71 (700 bytes)", "02f902b8830e4a250185a7a358200285a7a358200b83041c7b8080b9025a6080604052348015600e575f5ffd…cc86e21fa01dedc6070da4a02d842e82d1b4679fadb78a8568390eabf3ed6634be65dedeaff63e786ed7c805 (700 bytes)", "02f902b8830e4a250185a7a358200285a7a358200b83041c7b8080b9025a6080604052348015600e575f5ffd…05e9988daf0cb685949bb2a042df9fe6f23754bb49f70bb8637bdfe7ceec87fda38f315b9dcf41b5a9a791c3 (700 bytes)", "02f871830e4a2582157b8502540be40085028fa6ae008252089427ab051371054dcbb4c0aee315d9507b77c0…64a06534d1373638e79543a05bc1369e3ca12d6c3757002042484c02ec54a4f694ea5c7454a9e1dad2f1f9d7 (116 bytes)", "02f902b8830e4a250185a7a358200285a7a358200b83041c7b8080b9025a6080604052348015600e575f5ffd…35cc261646c07adbc37fe5a0509358f45a13646eee758b5923751a90499a60ab5ddebd07557dd5a52b444001 (700 bytes)", "02f902b8830e4a250185a7a358200285a7a358200b83041c7b8080b9025a6080604052348015600e575f5ffd…db747a89dde8e731ebaa94a0284b1c322a454209c9eca74b3b698efb272f9e2cc6c73962dfddf1fef0f4138d (700 bytes)", "02f902b8830e4a250185a7a358200285a7a358200b83041c7b8080b9025a6080604052348015600e575f5ffd…997aeeec721f24140f0074a02fe91b4fa6120e9dd2aa87bdbd60d27c54aa5bee8cc82410a5bde3971834d836 (700 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": [] } }
0x6c7e0654...ac0b0a660x23dd...bb1f → contract creationSuccess
0x96deaf81...8934810e0xdb3c...5377 → contract creationSuccess
0x156090e0...1f9e49060x0889...9c1e → contract creationSuccess
0xc409898e...be57ef590x27ab...4986 → 0x27ab...4986Success
0xfbe0fe53...0ef386130xecbb...6f6e → contract creationSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00bf54de7b...40daedfd
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "ade51c982e0229bee363424e76dc47897124f2aa2913f1eda9214596c6df6af5", "timestamp": { "unpack": "1794278657." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f902b8830e4a250185a7a358200285a7a358200b83041c7b8080b9025a6080604052348015600e575f5ffd…dbbe0669a6d0a582c498caa001b1ae1dbdc15eb8fb188e88e3c3ae392a862610f4659ecffdcfa6e159af4f71 (700 bytes)", "02f902b8830e4a250185a7a358200285a7a358200b83041c7b8080b9025a6080604052348015600e575f5ffd…cc86e21fa01dedc6070da4a02d842e82d1b4679fadb78a8568390eabf3ed6634be65dedeaff63e786ed7c805 (700 bytes)", "02f902b8830e4a250185a7a358200285a7a358200b83041c7b8080b9025a6080604052348015600e575f5ffd…05e9988daf0cb685949bb2a042df9fe6f23754bb49f70bb8637bdfe7ceec87fda38f315b9dcf41b5a9a791c3 (700 bytes)", "02f871830e4a2582157b8502540be40085028fa6ae008252089427ab051371054dcbb4c0aee315d9507b77c0…64a06534d1373638e79543a05bc1369e3ca12d6c3757002042484c02ec54a4f694ea5c7454a9e1dad2f1f9d7 (116 bytes)", "02f902b8830e4a250185a7a358200285a7a358200b83041c7b8080b9025a6080604052348015600e575f5ffd…35cc261646c07adbc37fe5a0509358f45a13646eee758b5923751a90499a60ab5ddebd07557dd5a52b444001 (700 bytes)", "02f902b8830e4a250185a7a358200285a7a358200b83041c7b8080b9025a6080604052348015600e575f5ffd…db747a89dde8e731ebaa94a0284b1c322a454209c9eca74b3b698efb272f9e2cc6c73962dfddf1fef0f4138d (700 bytes)", "02f902b8830e4a250185a7a358200285a7a358200b83041c7b8080b9025a6080604052348015600e575f5ffd…997aeeec721f24140f0074a02fe91b4fa6120e9dd2aa87bdbd60d27c54aa5bee8cc82410a5bde3971834d836 (700 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:0029d2c351...e9c8cc8c
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00e21ee9be...03a7a385
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "86abbcb05d63b3d72827c18f672a130613bb8267417f71e6c45ff564da2db6e0", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00e3afef78...795bf1a3
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00e21ee9bec59731986f17b42db137808fe45a5fc1869a463c84a756c8c5c2f173ca1212201dd0d4209f7b4fde5da039bf5fc1db19986dfbed512274465a0378e303a7a385", "hash": "86abbcb05d63b3d72827c18f672a130613bb8267417f71e6c45ff564da2db6e0", "number": "103034", "timestamp": "1794278657", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0ade51c982e0229bee363424e76dc47897124f2aa2913f1eda9214596c6df6af5a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f902b8830e4a250185a7a358200285a7a358200b83041c7b8080b9025a6080604052348015600e575f5ffd…dbbe0669a6d0a582c498caa001b1ae1dbdc15eb8fb188e88e3c3ae392a862610f4659ecffdcfa6e159af4f71 (700 bytes)", "02f902b8830e4a250185a7a358200285a7a358200b83041c7b8080b9025a6080604052348015600e575f5ffd…cc86e21fa01dedc6070da4a02d842e82d1b4679fadb78a8568390eabf3ed6634be65dedeaff63e786ed7c805 (700 bytes)", "02f902b8830e4a250185a7a358200285a7a358200b83041c7b8080b9025a6080604052348015600e575f5ffd…05e9988daf0cb685949bb2a042df9fe6f23754bb49f70bb8637bdfe7ceec87fda38f315b9dcf41b5a9a791c3 (700 bytes)", "02f871830e4a2582157b8502540be40085028fa6ae008252089427ab051371054dcbb4c0aee315d9507b77c0…64a06534d1373638e79543a05bc1369e3ca12d6c3757002042484c02ec54a4f694ea5c7454a9e1dad2f1f9d7 (116 bytes)", "02f902b8830e4a250185a7a358200285a7a358200b83041c7b8080b9025a6080604052348015600e575f5ffd…35cc261646c07adbc37fe5a0509358f45a13646eee758b5923751a90499a60ab5ddebd07557dd5a52b444001 (700 bytes)", "02f902b8830e4a250185a7a358200285a7a358200b83041c7b8080b9025a6080604052348015600e575f5ffd…db747a89dde8e731ebaa94a0284b1c322a454209c9eca74b3b698efb272f9e2cc6c73962dfddf1fef0f4138d (700 bytes)", "02f902b8830e4a250185a7a358200285a7a358200b83041c7b8080b9025a6080604052348015600e575f5ffd…997aeeec721f24140f0074a02fe91b4fa6120e9dd2aa87bdbd60d27c54aa5bee8cc82410a5bde3971834d836 (700 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:009235b11a...a860ee90
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00e3afef787494bf3073f5e8bd666e69e935285705460b9d79248d82a2edc06ca3ca121220b50bc2cee28f823799bc73a4bd926bca046df88e1bb93dd8e00d78a4795bf1a3", "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": "11002004249999957261747669.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }