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Canton Updates/12203b...b9da
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #103,067

This Gateway_FinalizeBlock transaction built EVM block #103,067 through the gateway-build-block external call and committed it with 7 transactions.

Block Lifecycle
block #103,067
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.2s

Block planned

Producer plans block #103067 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #103067

1.7s
1.7s

Committed on Canton

Participant commits update 12203b45d1…74b9da
—

Imported to the execution layers

Importer applies block #103067 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.2s
EVM
Canton
External call
Total
Complete1.7s
1.7s

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
#103,067
Block Hash
0x7d27c723...63645b82
Block Timestamp
Nov 10, 2026, 02:52:29 UTC
Transactions
0xaa3f2f4c...813b00630x0f8a...fa22 → contract creationSuccess
0x0464ef6c...809cc7e40x32b2...62f0 → contract creationSuccess
Overview
Update ID
12203b45d1...0874b9da
Offset
322830
Record Time
Nov 10, 2026, 02:52:30 UTC
Command ID
gw-64c9a5594...27652f17
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:008b5e3b83...a06fb1c7
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00ede9b7ec0c9708702960b36c8e7d38bede9aa3ea1efc109b87fcdbbcea1e0f05ca1212201842758cfbea61d3f62462c89b94e7c62a7c99f4719405658ff551f1f8c0d894", "block": { "timestamp": { "unpack": "1794279149." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f902b8830e4a250185c92a69c00385c92a69c00c83041c7b8080b9025a6080604052348015600e575f5ffd…d3cbfdae5346491e3422d6a0474dfb7ce17063699663ead6f432684591888ac3a820760cacea1f30b46e5398 (700 bytes)", "f8ac03858bb2c970088286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…3dd35049e08288c0936a02a058f16df009cf0e2dd6eee757a91a2d997a0f7c4dbd38023820b0ad2a16c06c55 (174 bytes)", "02f902b8830e4a250185c92a69c00385c92a69c00c83041c7b8080b9025a6080604052348015600e575f5ffd…e50d9dbe7dbdf79a023f3aa02f30df88cf963a53dfa8bfda32d3a880251bf41edee4a3daebf21ee111cdcd07 (700 bytes)", "02f902b8830e4a250185c92a69c00385c92a69c00c83041c7b8080b9025a6080604052348015600e575f5ffd…d7a9ff4795e1dff3551cd4a069578da5f07bcde932d188edb4ce23a7f2f5f4efa18743c490d0e8451fa640cf (700 bytes)", "02f902b8830e4a250185c92a69c00385c92a69c00c83041c7b8080b9025a6080604052348015600e575f5ffd…e6b4d926e5090fe2808673a03982427cd4c2b57fed205c2883bfa8ccf524a8b0f0351a9c0dffd917deb8c4e6 (700 bytes)", "02f902b8830e4a250185c92a69c00385c92a69c00c83041c7b8080b9025a6080604052348015600e575f5ffd…47f5caa9c87dff7fef9177a053f268e6fb68b1fd10a8a113be70bbf43bce55fc3da0175af89239d5ae57dba9 (700 bytes)", "02f902b8830e4a250185c92a69c00385c92a69c00c83041c7b8080b9025a6080604052348015600e575f5ffd…780f80dac4aa6b91d1c520a0296ba14aa027dd931f5f671b8fcfa42e29cb62e5a808692941c2df49c49899c5 (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": [] } }
0x1f862a72...caa9c7220x73a9...2393 → contract creationSuccess
0x1f9d13d0...eac5070d0xead7...6129 → contract creationSuccess
0x4df8cbf1...68f138260x193e...5fd3 → 0xbeed...74d2Success
0x349135e6...4cbf5a560x61cd...566b → contract creationSuccess
0xe012fbbf...d25912560x8379...a5e8 → contract creationSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00ede9b7ec...f8c0d894
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "9d5df98cfa23e9f636acebdfaf378c41817f8dca62039a643bd8207727652f17", "timestamp": { "unpack": "1794279149." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f902b8830e4a250185c92a69c00385c92a69c00c83041c7b8080b9025a6080604052348015600e575f5ffd…d3cbfdae5346491e3422d6a0474dfb7ce17063699663ead6f432684591888ac3a820760cacea1f30b46e5398 (700 bytes)", "f8ac03858bb2c970088286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…3dd35049e08288c0936a02a058f16df009cf0e2dd6eee757a91a2d997a0f7c4dbd38023820b0ad2a16c06c55 (174 bytes)", "02f902b8830e4a250185c92a69c00385c92a69c00c83041c7b8080b9025a6080604052348015600e575f5ffd…e50d9dbe7dbdf79a023f3aa02f30df88cf963a53dfa8bfda32d3a880251bf41edee4a3daebf21ee111cdcd07 (700 bytes)", "02f902b8830e4a250185c92a69c00385c92a69c00c83041c7b8080b9025a6080604052348015600e575f5ffd…d7a9ff4795e1dff3551cd4a069578da5f07bcde932d188edb4ce23a7f2f5f4efa18743c490d0e8451fa640cf (700 bytes)", "02f902b8830e4a250185c92a69c00385c92a69c00c83041c7b8080b9025a6080604052348015600e575f5ffd…e6b4d926e5090fe2808673a03982427cd4c2b57fed205c2883bfa8ccf524a8b0f0351a9c0dffd917deb8c4e6 (700 bytes)", "02f902b8830e4a250185c92a69c00385c92a69c00c83041c7b8080b9025a6080604052348015600e575f5ffd…47f5caa9c87dff7fef9177a053f268e6fb68b1fd10a8a113be70bbf43bce55fc3da0175af89239d5ae57dba9 (700 bytes)", "02f902b8830e4a250185c92a69c00385c92a69c00c83041c7b8080b9025a6080604052348015600e575f5ffd…780f80dac4aa6b91d1c520a0296ba14aa027dd931f5f671b8fcfa42e29cb62e5a808692941c2df49c49899c5 (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:00f3161432...8ed883b1
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00282893d9...f4ee2183
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "7d27c723dc1582cbe094e76a7a389a0e75a0a6d027a8a9e7eac17a2863645b82", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00108b8db8...d8593905
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00282893d962b2451234e277f28bd094c7e222fe67c18e10379bbe4c4c61d86fe5ca1212201781edca3096e96dfd17ca7fa4d6e87c25c95dd653600adb46b025fcf4ee2183", "hash": "7d27c723dc1582cbe094e76a7a389a0e75a0a6d027a8a9e7eac17a2863645b82", "number": "103067", "timestamp": "1794279149", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a09d5df98cfa23e9f636acebdfaf378c41817f8dca62039a643bd8207727652f17a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f902b8830e4a250185c92a69c00385c92a69c00c83041c7b8080b9025a6080604052348015600e575f5ffd…d3cbfdae5346491e3422d6a0474dfb7ce17063699663ead6f432684591888ac3a820760cacea1f30b46e5398 (700 bytes)", "f8ac03858bb2c970088286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…3dd35049e08288c0936a02a058f16df009cf0e2dd6eee757a91a2d997a0f7c4dbd38023820b0ad2a16c06c55 (174 bytes)", "02f902b8830e4a250185c92a69c00385c92a69c00c83041c7b8080b9025a6080604052348015600e575f5ffd…e50d9dbe7dbdf79a023f3aa02f30df88cf963a53dfa8bfda32d3a880251bf41edee4a3daebf21ee111cdcd07 (700 bytes)", "02f902b8830e4a250185c92a69c00385c92a69c00c83041c7b8080b9025a6080604052348015600e575f5ffd…d7a9ff4795e1dff3551cd4a069578da5f07bcde932d188edb4ce23a7f2f5f4efa18743c490d0e8451fa640cf (700 bytes)", "02f902b8830e4a250185c92a69c00385c92a69c00c83041c7b8080b9025a6080604052348015600e575f5ffd…e6b4d926e5090fe2808673a03982427cd4c2b57fed205c2883bfa8ccf524a8b0f0351a9c0dffd917deb8c4e6 (700 bytes)", "02f902b8830e4a250185c92a69c00385c92a69c00c83041c7b8080b9025a6080604052348015600e575f5ffd…47f5caa9c87dff7fef9177a053f268e6fb68b1fd10a8a113be70bbf43bce55fc3da0175af89239d5ae57dba9 (700 bytes)", "02f902b8830e4a250185c92a69c00385c92a69c00c83041c7b8080b9025a6080604052348015600e575f5ffd…780f80dac4aa6b91d1c520a0296ba14aa027dd931f5f671b8fcfa42e29cb62e5a808692941c2df49c49899c5 (700 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:004a5653b6...1a8687fb
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00108b8db8814d8ceb1b2778b22f482ac3ca0def0b568314b1f45952f7d06d09a3ca121220e583631576873d1d4dbfad1f7d740786cbe5349f34433491da2ca38bd8593905", "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": "11002004249999957165071159.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }