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Canton Updates/122062...99d7
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #101,971

This Gateway_FinalizeBlock transaction built EVM block #101,971 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #101,971
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
895ms

Block planned

Producer plans block #101971 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #101971

716ms
716ms

Committed on Canton

Participant commits update 12206222e2…f499d7
—

Imported to the execution layers

Importer applies block #101971 from GatewayHead

—
0ms
250ms
500ms
750ms
895ms
EVM
Canton
External call
Total
Complete716ms
716ms

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
#101,971
Block Hash
0x192d6e71...c06d9e48
Block Timestamp
Nov 9, 2026, 23:49:13 UTC
Transactions
0x3c6320a8...0eeed73d0xbb38...162a → 0xbeed...74d2Success
0x99d23dd0...bb8eda8d0xaaff...4778 → 0x23e5...229aSuccess
Overview
Update ID
12206222e2...31f499d7
Offset
319359
Record Time
Nov 9, 2026, 23:49:13 UTC
Command ID
gw-64c9a5594...ac90a92d
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00376211c5...48ad64de
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00bfe11cfc7439296943e5cd3cf99292a4ba90d95f691c247f9f5178b8f5a5df12ca1212206d890b630c81f0f8b4f8737f629bee1899ce302ab90408fdfca7c980c6f14741", "block": { "timestamp": { "unpack": "1794268153." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac0c858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…4f0bb5960589815103a22aa02d073b09e935a488e8f258dbd326dc67b30e31fd3317bdf2efbf324d4452f506 (174 bytes)", "f8ac03858bb2c970088286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…fca58f1cc898c098dfe097a00f19702333fa072d7d1efe4f0bfa24676096250d562ca28f11961daae0c7a5cd (174 bytes)", "02f907f2830e4a250385746a52880785746a5288078306f0968080b90794608060405234801561000f575f5f…21c0981c58a25acce1663ca07cf2af0fcbd180031b806e6b2140c982ec6c2e756730a465a2f38fe93a775609 (2,038 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": [] } }
0x37e779e9...d93307c60xf480...4a7e → contract creationSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00bfe11cfc...c6f14741
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "bdedfa4321ccbfb94ae4be10eafc43a805457fb635fa26e7281fd424ac90a92d", "timestamp": { "unpack": "1794268153." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac0c858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…4f0bb5960589815103a22aa02d073b09e935a488e8f258dbd326dc67b30e31fd3317bdf2efbf324d4452f506 (174 bytes)", "f8ac03858bb2c970088286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…fca58f1cc898c098dfe097a00f19702333fa072d7d1efe4f0bfa24676096250d562ca28f11961daae0c7a5cd (174 bytes)", "02f907f2830e4a250385746a52880785746a5288078306f0968080b90794608060405234801561000f575f5f…21c0981c58a25acce1663ca07cf2af0fcbd180031b806e6b2140c982ec6c2e756730a465a2f38fe93a775609 (2,038 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:0063a2945a...3a567832
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:007720c769...c31b85bb
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "192d6e717b1a705fd1ccca97e23455d50881c9c03e944ad27237f7f7c06d9e48", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00f0f39cb1...96298835
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "007720c769220ed70a3f8daa9e161831e0d57b470c32af0d124a123a32a44a06faca12122073ed335d285d944f4e2edb0f55686e7d6381cfdf18986940b6341dd3c31b85bb", "hash": "192d6e717b1a705fd1ccca97e23455d50881c9c03e944ad27237f7f7c06d9e48", "number": "101971", "timestamp": "1794268153", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0bdedfa4321ccbfb94ae4be10eafc43a805457fb635fa26e7281fd424ac90a92da01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ac0c858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…4f0bb5960589815103a22aa02d073b09e935a488e8f258dbd326dc67b30e31fd3317bdf2efbf324d4452f506 (174 bytes)", "f8ac03858bb2c970088286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…fca58f1cc898c098dfe097a00f19702333fa072d7d1efe4f0bfa24676096250d562ca28f11961daae0c7a5cd (174 bytes)", "02f907f2830e4a250385746a52880785746a5288078306f0968080b90794608060405234801561000f575f5f…21c0981c58a25acce1663ca07cf2af0fcbd180031b806e6b2140c982ec6c2e756730a465a2f38fe93a775609 (2,038 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:006918c72d...3af8ede4
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00f0f39cb133109d3fa01341e80da9ad43b3568859ea77be3ff97c635ace2e410bca1212207624435c2cb9732d7957aa9ccc655da51b719c5f0a808b110fb6556096298835", "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": "11002004249999957720157607.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }