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Canton Updates/1220fc...7677
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #123,241

This Gateway_FinalizeBlock transaction built EVM block #123,241 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #123,241
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
4.0s
5.0s
5.3s

Block planned

Producer plans block #123241 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #123241

4.2s
4.2s

Committed on Canton

Participant commits update 1220fc22df…117677
—

Imported to the execution layers

Importer applies block #123241 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
4.0s
5.0s
5.3s
EVM
Canton
External call
Total
Complete4.2s
4.2s

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
#123,241
Block Hash
0x7f497b18...46c8b82e
Block Timestamp
Nov 10, 2026, 21:16:12 UTC
Transactions
0xefb49e35...2d374ace0x26b2...5f86 → 0x0af7...128bSuccess
0x97e97ab7...1681e61f0x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
1220fc22df...a4117677
Offset
384459
Record Time
Nov 10, 2026, 21:16:16 UTC
Command ID
gw-64c9a5594...085d28f4
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0084a11e90...7f5982d6
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00e84ee995205e5eef560035028269fcb2c38fc07601162a7e960c9d39cd60c56fca121220fde607b8741f2d1640899b5c0a71da0fbf38751ebf92b0b32c01aef5fa6d2141", "block": { "timestamp": { "unpack": "1794345372." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8218ab8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…7d644c61524d8859b5bb3aa07fdf4606a3158b8165b469c84b9e1a740e38a6c08fd547892652d3f9f07fc17d (176 bytes)", "f8ae8218ac8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…99b8565350f0fdfd4ed4b1a07b3f89e10a8351c92543d3983bcbbca2f5faef1715c39d9b47c476eee98e4bc9 (176 bytes)", "f8ae8218ad8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…783a5dc9a0b513fa9390aea073437e9bf08a4c5fea32920994fc7b6b8880d05257af6aa556c874c3e4d8edf6 (176 bytes)", "02f86f830e4a258217a7843b9aca0784773594078252089427ab051371054dcbb4c0aee315d9507b77c04986…f513d561384dacc79e30f7a045b51ec0bd6af56b1ccae8dbc57708f1a569b5da07a024ba49181b764755eb8f (114 bytes)", "02f90abc830e4a2503843b9aca0e843b9aca0e83080c4b8080b90a60608060405234801561000f575f5ffd5b…0264d42231ac62bd2e2b55a02cbb6fc2c957f3cba574cf1db1f2df2d3e4588a76be1fa17a4079798e70508de (2,752 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": [] } }
0x76591d0c...4d12ec050x27ab...4986 → 0x27ab...4986Success
0x460087a9...0f838a690x26b2...5f86 → 0x0af7...128bSuccess
0x016bb167...648b89630x54c1...b91e → contract creationSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00e84ee995...fa6d2141
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "907ced0348d165bbfcf005fb84d126135b75a57196833a903f8b1508085d28f4", "timestamp": { "unpack": "1794345372." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8218ab8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…7d644c61524d8859b5bb3aa07fdf4606a3158b8165b469c84b9e1a740e38a6c08fd547892652d3f9f07fc17d (176 bytes)", "f8ae8218ac8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…99b8565350f0fdfd4ed4b1a07b3f89e10a8351c92543d3983bcbbca2f5faef1715c39d9b47c476eee98e4bc9 (176 bytes)", "f8ae8218ad8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…783a5dc9a0b513fa9390aea073437e9bf08a4c5fea32920994fc7b6b8880d05257af6aa556c874c3e4d8edf6 (176 bytes)", "02f86f830e4a258217a7843b9aca0784773594078252089427ab051371054dcbb4c0aee315d9507b77c04986…f513d561384dacc79e30f7a045b51ec0bd6af56b1ccae8dbc57708f1a569b5da07a024ba49181b764755eb8f (114 bytes)", "02f90abc830e4a2503843b9aca0e843b9aca0e83080c4b8080b90a60608060405234801561000f575f5ffd5b…0264d42231ac62bd2e2b55a02cbb6fc2c957f3cba574cf1db1f2df2d3e4588a76be1fa17a4079798e70508de (2,752 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:0048748d86...3fc406b9
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:006fbbfee9...5c9689b3
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "7f497b1842a5bbcb683ebf7f96cfcdc8a89983c435a5d89468a0b1cb46c8b82e", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00124282c8...b92a115d
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "006fbbfee98b8dfe4dbbee68c12d41c9ff6d9af687d2bcc043c5a2bc2ea5124b6dca121220615c6417eac53a49f33b88091ac97bb53ee26e67d794f80160f3fba95c9689b3", "hash": "7f497b1842a5bbcb683ebf7f96cfcdc8a89983c435a5d89468a0b1cb46c8b82e", "number": "123241", "timestamp": "1794345372", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0907ced0348d165bbfcf005fb84d126135b75a57196833a903f8b1508085d28f4a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae8218ab8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…7d644c61524d8859b5bb3aa07fdf4606a3158b8165b469c84b9e1a740e38a6c08fd547892652d3f9f07fc17d (176 bytes)", "f8ae8218ac8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…99b8565350f0fdfd4ed4b1a07b3f89e10a8351c92543d3983bcbbca2f5faef1715c39d9b47c476eee98e4bc9 (176 bytes)", "f8ae8218ad8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…783a5dc9a0b513fa9390aea073437e9bf08a4c5fea32920994fc7b6b8880d05257af6aa556c874c3e4d8edf6 (176 bytes)", "02f86f830e4a258217a7843b9aca0784773594078252089427ab051371054dcbb4c0aee315d9507b77c04986…f513d561384dacc79e30f7a045b51ec0bd6af56b1ccae8dbc57708f1a569b5da07a024ba49181b764755eb8f (114 bytes)", "02f90abc830e4a2503843b9aca0e843b9aca0e83080c4b8080b90a60608060405234801561000f575f5ffd5b…0264d42231ac62bd2e2b55a02cbb6fc2c957f3cba574cf1db1f2df2d3e4588a76be1fa17a4079798e70508de (2,752 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00fa557601...b527c439
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00124282c86d5d6c7ecd7bc81a21703889e5c3f0affe3a1228e61bbb728f68aa54ca1212200974ad587bed7dbee16a855f09cb3fd2741a4f30c809ff2497708647b92a115d", "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": "11002004249999901940105727.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }