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Canton Updates/122067...6d39
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #153,102

This Gateway_FinalizeBlock transaction built EVM block #153,102 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #153,102
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
368ms

Block planned

Producer plans block #153102 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #153102

294ms
294ms

Committed on Canton

Participant commits update 12206764d1…a66d39
—

Imported to the execution layers

Importer applies block #153102 from GatewayHead

—
0ms
250ms
368ms
EVM
Canton
External call
Total
Complete294ms
294ms

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
#153,102
Block Hash
0x95903e87...dab75b79
Block Timestamp
Nov 11, 2026, 21:16:03 UTC
Transactions
0x9edaa04e...a97ee98c0xcd17...2cb2 → contract creationSuccess
0xa6393b12...729695390x743b...d312 → 0xbeed...74d2Success
Overview
Update ID
12206764d1...0ea66d39
Offset
475483
Record Time
Nov 11, 2026, 21:16:03 UTC
Command ID
gw-64c9a5594...053bd91a
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0074cfe56c...62b3c466
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00e381c93281d1aafb412af74c4e439beefbe08535ef40faeb91229a7468bdb489ca12122067c948dfde96b3a6722a225c76bbf2ca2ba6e295f071e7ccbb31f93c95c10d7c", "block": { "timestamp": { "unpack": "1794431763." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab048452ccbf408286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000…83000e3fd6ae1c5d2023aea035966df962ce423a67ec56d76adb7848cd8a04d59be4604d13b7b3839254a30f (173 bytes)", "02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294fdce35ef35cfbf817f20143c6c80c1777cd6aab680b8…83b4fced6a48c241713273a01e4cd48d4d5293c2f3840e2ecfb1174ea320c15538b29116ccc08bcb5508cd19 (181 bytes)", "f910974f8448732758830b51678080b91042608060405234801561000f575f5ffd5b50604051610f82380380…f75cc3846734db431e2ae9a021230c11e3c27c01122476e6f910dfa3da10fb1c005303da38d13dedbd0663b0 (4,250 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": [] } }
0x029a0f1e...28a0e8d40x9156...dd9f → 0xfdce...aab6Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00e381c932...95c10d7c
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "329ccdadf20b054dde973c4ecf2fffac5af8c4e85f010f52ddf08d22053bd91a", "timestamp": { "unpack": "1794431763." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab048452ccbf408286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000…83000e3fd6ae1c5d2023aea035966df962ce423a67ec56d76adb7848cd8a04d59be4604d13b7b3839254a30f (173 bytes)", "02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294fdce35ef35cfbf817f20143c6c80c1777cd6aab680b8…83b4fced6a48c241713273a01e4cd48d4d5293c2f3840e2ecfb1174ea320c15538b29116ccc08bcb5508cd19 (181 bytes)", "f910974f8448732758830b51678080b91042608060405234801561000f575f5ffd5b50604051610f82380380…f75cc3846734db431e2ae9a021230c11e3c27c01122476e6f910dfa3da10fb1c005303da38d13dedbd0663b0 (4,250 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:00de84c4b2...b5478624
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00d32e42a1...e4e7e98c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "95903e87c00edde275b750dd480fc306dd46dbe38375fc1052aea01edab75b79", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:003dff81dc...9a7427b4
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00d32e42a194f6a49b072d3d279ec9a002c142ce7f37531399f0b528775314dfe6ca1212204451730a3f2d3964d285c9f9ffcc3957abcddff69a16bdce0ee71dbfe4e7e98c", "hash": "95903e87c00edde275b750dd480fc306dd46dbe38375fc1052aea01edab75b79", "number": "153102", "timestamp": "1794431763", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0329ccdadf20b054dde973c4ecf2fffac5af8c4e85f010f52ddf08d22053bd91aa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ab048452ccbf408286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000…83000e3fd6ae1c5d2023aea035966df962ce423a67ec56d76adb7848cd8a04d59be4604d13b7b3839254a30f (173 bytes)", "02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294fdce35ef35cfbf817f20143c6c80c1777cd6aab680b8…83b4fced6a48c241713273a01e4cd48d4d5293c2f3840e2ecfb1174ea320c15538b29116ccc08bcb5508cd19 (181 bytes)", "f910974f8448732758830b51678080b91042608060405234801561000f575f5ffd5b50604051610f82380380…f75cc3846734db431e2ae9a021230c11e3c27c01122476e6f910dfa3da10fb1c005303da38d13dedbd0663b0 (4,250 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:001d81a95a...6c3ad65b
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "003dff81dc6beca05b2785274580183a239604f918b2871d58ac731e053c0be936ca12122005ae7cfdd6c4e594981e79a468bcfcc5ada30f8da626e002b30bd0fc9a7427b4", "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": "11002004249999868224696440.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }