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Canton Updates/12208d...6f65
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #141,156

This Gateway_FinalizeBlock transaction built EVM block #141,156 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #141,156
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
804ms

Block planned

Producer plans block #141156 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #141156

643ms
643ms

Committed on Canton

Participant commits update 12208d4d51…e86f65
—

Imported to the execution layers

Importer applies block #141156 from GatewayHead

—
0ms
250ms
500ms
750ms
804ms
EVM
Canton
External call
Total
Complete643ms
643ms

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
#141,156
Block Hash
0x4c57d78a...5c966000
Block Timestamp
Nov 11, 2026, 09:29:51 UTC
Transactions
0xb9a2e584...cfb60dff0xadfc...1365 → 0x235d...3c8cSuccess
0x4e4d5ffa...b776b3b60x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
12208d4d51...8ee86f65
Offset
438939
Record Time
Nov 11, 2026, 09:29:51 UTC
Command ID
gw-64c9a5594...979160fa
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:003f7354dc...0bc375cf
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00fc1170e1caed7bd6a9782bef3490baeb7b5b9885e8c8ac7de670f735328c77ddca12122070ae46c65134e5b1f774694e1e1b5864c2e6dc6b0912e79bef35b40badfd025d", "block": { "timestamp": { "unpack": "1794389391." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae82597f8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…24718570f9eab82c35be94a04f2c18dfce9d88da8b414a1c31bd901e075659d8f9ac096e7de3835f2e58fa37 (176 bytes)", "02f901f4830e4a25821a68830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…4720dc1aca991715abb6a7a03067858731f38e46e69981f663ca2f66e11a26b2ab47b458582817ab6146c9c3 (504 bytes)", "f86c098407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…cf199f72cb54fc7f5bafd0a023b041014dffa9006084e5189047c9e4cbd43eb82dd128ed18f818a48d30041d (110 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": [] } }
0x7d67619a...9da3905f0x924e...d2e1 → 0x925e...03fcSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00fc1170e1...adfd025d
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "c67117fc1161ebfac8d2fea29a210b5841f142ab8db22a058da8e52a979160fa", "timestamp": { "unpack": "1794389391." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae82597f8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…24718570f9eab82c35be94a04f2c18dfce9d88da8b414a1c31bd901e075659d8f9ac096e7de3835f2e58fa37 (176 bytes)", "02f901f4830e4a25821a68830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…4720dc1aca991715abb6a7a03067858731f38e46e69981f663ca2f66e11a26b2ab47b458582817ab6146c9c3 (504 bytes)", "f86c098407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…cf199f72cb54fc7f5bafd0a023b041014dffa9006084e5189047c9e4cbd43eb82dd128ed18f818a48d30041d (110 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:00a622b26e...a6faec23
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00a1cd52b5...24642f26
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "4c57d78aaef18ff99986d31ba4d79bd775d788582096042d0e05d8a75c966000", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00783ca18f...49040b4f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00a1cd52b5c13ddb5754475a60bc48b40cb537716723e6e8ed6b147d727defa595ca121220b19363487f1692b7d1809fbb418a5ea1a0d3345d4a5c1c14a740263f24642f26", "hash": "4c57d78aaef18ff99986d31ba4d79bd775d788582096042d0e05d8a75c966000", "number": "141156", "timestamp": "1794389391", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0c67117fc1161ebfac8d2fea29a210b5841f142ab8db22a058da8e52a979160faa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae82597f8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…24718570f9eab82c35be94a04f2c18dfce9d88da8b414a1c31bd901e075659d8f9ac096e7de3835f2e58fa37 (176 bytes)", "02f901f4830e4a25821a68830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…4720dc1aca991715abb6a7a03067858731f38e46e69981f663ca2f66e11a26b2ab47b458582817ab6146c9c3 (504 bytes)", "f86c098407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…cf199f72cb54fc7f5bafd0a023b041014dffa9006084e5189047c9e4cbd43eb82dd128ed18f818a48d30041d (110 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00293722d5...bb89b87a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00783ca18f3eb7fb58e22ddfbfe9bded071663407894a688cdee1fc5bb8c082d6aca12122079f017eedeb1aae56dd2f9215f8f7d3a4f979e431f4864975467680149040b4f", "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": "11002004249999879751143512.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }