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Canton Updates/12208d...1b67
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #56,505

This Gateway_FinalizeBlock transaction built EVM block #56,505 through the gateway-build-block external call and committed it with 7 transactions.

Block Lifecycle
block #56,505
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.0s

Block planned

Producer plans block #56505 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #56505

805ms
805ms

Committed on Canton

Participant commits update 12208d1a9e…741b67
—

Imported to the execution layers

Importer applies block #56505 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.0s
EVM
Canton
External call
Total
Complete805ms
805ms

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
#56,505
Block Hash
0x5da72f9e...d27e2bb5
Block Timestamp
Nov 6, 2026, 23:43:13 UTC
Transactions
0x1670424e...8a5a7b280x0401...4e9f → 0x235d...3c8cSuccess
0x3bdf8715...20b850fb0x23a2...d653 → 0x235d...3c8cSuccess
Overview
Update ID
12208d1a9e...26741b67
Offset
178902
Record Time
Nov 6, 2026, 23:43:13 UTC
Command ID
gw-64c9a5594...1c305134
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:002a18089b...e0d8e968
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00b9a08b02edf6cd734aedfacc330e5013d16ddb027595f9ec93b3f6ee3d4e80abca1212208838c999270046f608d8b423db39088783a058fbb29310d2ba1608c7b1679b22", "block": { "timestamp": { "unpack": "1794008593." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…7c23a838656ceb8dd903cea073bca2fcc02e7c6e7d0ffdb08b653495ba90855a1fc7eae1fed05ec67d65f065 (111 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…d1689ba7009896bb7318d9a03da31132300aa88ad34d270f8ee633041d978b4c9eecd8ce7c83fb77ac467dc1 (111 bytes)", "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…edbd811e511adabd485a8ca03bca5011530580016edcc5e800ef1daa78d949daee290e0ed3711d9f9a9ec4a1 (111 bytes)", "f8ac03858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…c926e80749055727bb0fa4a0330adef7371f63e300b34b3263d150e013851c5a82655f35a8d4cbc3ada679e4 (174 bytes)", "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…b7aed499c6bc55b72875cba05802ed0cda3f1b17880aa81e711e7ad4a7369160e583a07461bc70a3b61de438 (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…711161b82ece825722faeba01962759954bf071768046a8da7b219b8b1c5a1b045ac9654630b0c0df21f124e (111 bytes)", "f871821e09858bb2c9700882520894ba6a8038a0833901d7630e19e8edc6656be2873388016345785d8a0000…b9827426098a0e7a4ade20a05cee583baa8449bcb12f0e432869799cd84cad2e57c0b84c9d763a369b5fa3f8 (115 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": [] } }
0x534acd0e...9aacabf40x9847...704b → 0xa276...16d2Success
0x1aa76a22...4827978b0xfe3a...db13 → 0xba6a...8733Success
0xa6eb25a1...41726c500x1c77...1771 → 0x235d...3c8cSuccess
0xf6177393...e46db5760x421b...cbfc → 0x5345...9be7Success
0x7e416011...5c5b6b740xc3d0...06f4 → 0x235d...3c8cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00b9a08b02...b1679b22
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "85e5e39bba3c5f30591505a9c6cca9911e41aa22897ca25adbaaaa4b1c305134", "timestamp": { "unpack": "1794008593." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…7c23a838656ceb8dd903cea073bca2fcc02e7c6e7d0ffdb08b653495ba90855a1fc7eae1fed05ec67d65f065 (111 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…d1689ba7009896bb7318d9a03da31132300aa88ad34d270f8ee633041d978b4c9eecd8ce7c83fb77ac467dc1 (111 bytes)", "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…edbd811e511adabd485a8ca03bca5011530580016edcc5e800ef1daa78d949daee290e0ed3711d9f9a9ec4a1 (111 bytes)", "f8ac03858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…c926e80749055727bb0fa4a0330adef7371f63e300b34b3263d150e013851c5a82655f35a8d4cbc3ada679e4 (174 bytes)", "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…b7aed499c6bc55b72875cba05802ed0cda3f1b17880aa81e711e7ad4a7369160e583a07461bc70a3b61de438 (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…711161b82ece825722faeba01962759954bf071768046a8da7b219b8b1c5a1b045ac9654630b0c0df21f124e (111 bytes)", "f871821e09858bb2c9700882520894ba6a8038a0833901d7630e19e8edc6656be2873388016345785d8a0000…b9827426098a0e7a4ade20a05cee583baa8449bcb12f0e432869799cd84cad2e57c0b84c9d763a369b5fa3f8 (115 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:00a1997c6f...874954fd
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00ebf5e3b4...eb8da864
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "5da72f9edd007d5fb7c1d2e9f9c66d4b16f4d751adcead1b5cb04c58d27e2bb5", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:001ab3f1d6...49059870
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00ebf5e3b4ea12f75f6b5362a71099df578d45c779780cc090e2b8a4c0ce548346ca121220b7591dcd65984fa2766e0ab60c33636d6aad000ec422e97076f7dfbeeb8da864", "hash": "5da72f9edd007d5fb7c1d2e9f9c66d4b16f4d751adcead1b5cb04c58d27e2bb5", "number": "56505", "timestamp": "1794008593", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a085e5e39bba3c5f30591505a9c6cca9911e41aa22897ca25adbaaaa4b1c305134a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…7c23a838656ceb8dd903cea073bca2fcc02e7c6e7d0ffdb08b653495ba90855a1fc7eae1fed05ec67d65f065 (111 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…d1689ba7009896bb7318d9a03da31132300aa88ad34d270f8ee633041d978b4c9eecd8ce7c83fb77ac467dc1 (111 bytes)", "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…edbd811e511adabd485a8ca03bca5011530580016edcc5e800ef1daa78d949daee290e0ed3711d9f9a9ec4a1 (111 bytes)", "f8ac03858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…c926e80749055727bb0fa4a0330adef7371f63e300b34b3263d150e013851c5a82655f35a8d4cbc3ada679e4 (174 bytes)", "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…b7aed499c6bc55b72875cba05802ed0cda3f1b17880aa81e711e7ad4a7369160e583a07461bc70a3b61de438 (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…711161b82ece825722faeba01962759954bf071768046a8da7b219b8b1c5a1b045ac9654630b0c0df21f124e (111 bytes)", "f871821e09858bb2c9700882520894ba6a8038a0833901d7630e19e8edc6656be2873388016345785d8a0000…b9827426098a0e7a4ade20a05cee583baa8449bcb12f0e432869799cd84cad2e57c0b84c9d763a369b5fa3f8 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0013ffa4b8...65826929
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "001ab3f1d6751b9b9dcc557c0d7b028a52fe44c563270fca4380a792bf41551d54ca121220d946d97dcef65dede5d35dead471e6be68df44cd5f6ca92521c9d09349059870", "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": "11002004249999975855423847.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }