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Canton Updates/12208b...f1bb
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #147,625

This Gateway_FinalizeBlock transaction built EVM block #147,625 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #147,625
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
4.0s
4.9s

Block planned

Producer plans block #147625 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #147625

3.9s
3.9s

Committed on Canton

Participant commits update 12208b6364…c3f1bb
—

Imported to the execution layers

Importer applies block #147625 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
4.0s
4.9s
EVM
Canton
External call
Total
Complete3.9s
3.9s

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
#147,625
Block Hash
0x81200071...b787adc2
Block Timestamp
Nov 11, 2026, 14:58:24 UTC
Transactions
0x72baaa38...2942735f0x4983...9499 → 0xe0a4...1b87Success
0xdba851c3...e30eb2180xbaac...2ec5 → 0x235d...3c8cSuccess
Overview
Update ID
12208b6364...22c3f1bb
Offset
458675
Record Time
Nov 11, 2026, 14:58:27 UTC
Command ID
gw-64c9a5594...23690c47
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:001a9ecec6...9f257258
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "001ec4975c3350ee3db43c20951beed0afd66e700ee1166b2497a59a37a4908559ca12122084b4e9c92d241e053fa84eaa03c407a868633eed6d7abc7d604749b2fe43f225", "block": { "timestamp": { "unpack": "1794409104." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab0a8447868c108259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f190000000000…d5f1670a67e2d532216270a06483cdea348299b782bbf93370e0639505428442e41ff57373498b3f1f7a9c6d (173 bytes)", "f86c0c8447868c1082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…54ef82068e7786704b6bd4a064f5e806846eb04ceb5690c7ae47485cf28f19bc54fb540af661cc7ad6d58c20 (110 bytes)", "02f8b2830e4a2505843b9aca0e843b9aca0e82cb729441a9930d93b3aa7dc70b43f11da67e495f370f5480b8…0761bf7ec390a5a36476aca0383a94978d043deb7555516f132941a8378daaf12eef743870d56ff2cebf629b (181 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": [] } }
0x0ae5e3c2...7d078a240xcf5e...2e2c → 0x41a9...0f54Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:001ec4975c...fe43f225
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "c5effcc742a0031c16ad625e431061e84037f7b2f3deab3f0a5a055923690c47", "timestamp": { "unpack": "1794409104." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab0a8447868c108259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f190000000000…d5f1670a67e2d532216270a06483cdea348299b782bbf93370e0639505428442e41ff57373498b3f1f7a9c6d (173 bytes)", "f86c0c8447868c1082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…54ef82068e7786704b6bd4a064f5e806846eb04ceb5690c7ae47485cf28f19bc54fb540af661cc7ad6d58c20 (110 bytes)", "02f8b2830e4a2505843b9aca0e843b9aca0e82cb729441a9930d93b3aa7dc70b43f11da67e495f370f5480b8…0761bf7ec390a5a36476aca0383a94978d043deb7555516f132941a8378daaf12eef743870d56ff2cebf629b (181 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:00966f6d29...15bba6f8
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:006646f0c3...c6772cdc
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "8120007141906fcf9257820a3841912d0f5730d2f6f14912fefa63deb787adc2", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:000c710c9b...2d994ab9
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "006646f0c3e639059e7aab17d0d2ead9e5f96bb5d59842f4c5f00121a09e999b6aca121220aa12e926672f41987fadfc0b54a9f3701e905c45a31b732087132662c6772cdc", "hash": "8120007141906fcf9257820a3841912d0f5730d2f6f14912fefa63deb787adc2", "number": "147625", "timestamp": "1794409104", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0c5effcc742a0031c16ad625e431061e84037f7b2f3deab3f0a5a055923690c47a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ab0a8447868c108259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f190000000000…d5f1670a67e2d532216270a06483cdea348299b782bbf93370e0639505428442e41ff57373498b3f1f7a9c6d (173 bytes)", "f86c0c8447868c1082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…54ef82068e7786704b6bd4a064f5e806846eb04ceb5690c7ae47485cf28f19bc54fb540af661cc7ad6d58c20 (110 bytes)", "02f8b2830e4a2505843b9aca0e843b9aca0e82cb729441a9930d93b3aa7dc70b43f11da67e495f370f5480b8…0761bf7ec390a5a36476aca0383a94978d043deb7555516f132941a8378daaf12eef743870d56ff2cebf629b (181 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:000063e8f5...5724839d
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "000c710c9b6c0af75da64fc6b08ff8a23cee33c981b0fe4dbe9485f0c7e8f11b59ca121220e9652eb3dbc347c4808a943ab9cec9e1509ed7e0d0cd6b4fccea4f6d2d994ab9", "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": "11002004249999874071380493.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }