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Canton Updates/122046...bb4b
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #123,113

This Gateway_FinalizeBlock transaction built EVM block #123,113 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #123,113
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
658ms

Block planned

Producer plans block #123113 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #123113

526ms
526ms

Committed on Canton

Participant commits update 122046eb9f…bfbb4b
—

Imported to the execution layers

Importer applies block #123113 from GatewayHead

—
0ms
250ms
500ms
658ms
EVM
Canton
External call
Total
Complete526ms
526ms

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
#123,113
Block Hash
0x0bcbb6a8...684caeae
Block Timestamp
Nov 10, 2026, 21:10:39 UTC
Transactions
0xd1f2b3b8...856c7d490x26b2...5f86 → 0x0af7...128bSuccess
0x234fadf2...9e967e510xd796...4e4b → 0xaf08...4cecSuccess
Overview
Update ID
122046eb9f...f8bfbb4b
Offset
384069
Record Time
Nov 10, 2026, 21:10:39 UTC
Command ID
gw-64c9a5594...b69c86d9
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00ea28ef8b...d29d507a
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0060fa9671bdc71f16ce0175b92ec92d53fe6462c052e5a7547376f440ae486982ca121220a51f518f1ba61775af1d730d160274b55a556e0c3fc44a66107c6c2e7ed16459", "block": { "timestamp": { "unpack": "1794345039." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae82182b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…215e96337f2b491d98c2aaa068cc7361e20a8c46c2f0e6b79c86652681010589d547fcd8d0e115acd57f0727 (176 bytes)", "02f872830e4a250c843b9aca0e843b9aca0e83012e1994af081bc10317e06b4f3874070ecea5dba7984cec80…9dd04f1b8886a62dfa790ba05827deaf99fd7ea2abd4dd6f49fe57e25eccd7db3b376125ea597af32bf7250c (117 bytes)", "02f901f4830e4a25820a22830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…57979fa753aa1935f31e22a01cb7d884eabe96bd8d86545e75ee99ca67bd75c75b5403f70f13678eafe580df (504 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": [] } }
0xc456278f...48214c370xe0f6...5090 → 0x925e...03fcSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0060fa9671...7ed16459
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "6538466ad3f961cd175a366d7fed4f701b560ffa05d76740c2ca56cab69c86d9", "timestamp": { "unpack": "1794345039." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae82182b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…215e96337f2b491d98c2aaa068cc7361e20a8c46c2f0e6b79c86652681010589d547fcd8d0e115acd57f0727 (176 bytes)", "02f872830e4a250c843b9aca0e843b9aca0e83012e1994af081bc10317e06b4f3874070ecea5dba7984cec80…9dd04f1b8886a62dfa790ba05827deaf99fd7ea2abd4dd6f49fe57e25eccd7db3b376125ea597af32bf7250c (117 bytes)", "02f901f4830e4a25820a22830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…57979fa753aa1935f31e22a01cb7d884eabe96bd8d86545e75ee99ca67bd75c75b5403f70f13678eafe580df (504 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:00b9913f4b...31e9c8be
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:006fe62a32...1f6cc624
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "0bcbb6a81bf57df5122e989794cde8b361674b5b7be95b66dd097efa684caeae", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00ef549eea...7d5ab572
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "006fe62a32bc632be773e70beaaada345b57b0892c44b01b3dbfe48e3c5012449bca121220d7ef65a1fd63bd00304e0b3df962596e018772cc251841126ab2914f1f6cc624", "hash": "0bcbb6a81bf57df5122e989794cde8b361674b5b7be95b66dd097efa684caeae", "number": "123113", "timestamp": "1794345039", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a06538466ad3f961cd175a366d7fed4f701b560ffa05d76740c2ca56cab69c86d9a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae82182b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…215e96337f2b491d98c2aaa068cc7361e20a8c46c2f0e6b79c86652681010589d547fcd8d0e115acd57f0727 (176 bytes)", "02f872830e4a250c843b9aca0e843b9aca0e83012e1994af081bc10317e06b4f3874070ecea5dba7984cec80…9dd04f1b8886a62dfa790ba05827deaf99fd7ea2abd4dd6f49fe57e25eccd7db3b376125ea597af32bf7250c (117 bytes)", "02f901f4830e4a25820a22830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…57979fa753aa1935f31e22a01cb7d884eabe96bd8d86545e75ee99ca67bd75c75b5403f70f13678eafe580df (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:001f99e504...ad2efac9
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00ef549eea079eb0e4893aa0ca0f98efac9f5e76c7012607655b9d3b0485cf4871ca121220622200328132d135e2f6d9adc6746584fc9b1886a9d9b9a0f37e4c957d5ab572", "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": "11002004249999902226769391.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }