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Canton Updates/1220e4...2e38
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #33,021

This Gateway_FinalizeBlock transaction built EVM block #33,021 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #33,021
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.9s

Block planned

Producer plans block #33021 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #33021

2.3s
2.3s

Committed on Canton

Participant commits update 1220e4a8ef…ef2e38
—

Imported to the execution layers

Importer applies block #33021 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.9s
EVM
Canton
External call
Total
Complete2.3s
2.3s

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
#33,021
Block Hash
0xd3e06358...26838274
Block Timestamp
Nov 5, 2026, 16:58:09 UTC
Transactions
0x3f462257...f0de34000x2c16...ccc1 → 0x2c16...ccc1Success
0x46725d02...6f3f620e0x6c45...a448 → 0x235d...3c8cSuccess
Overview
Update ID
1220e4a8ef...57ef2e38
Offset
106623
Record Time
Nov 5, 2026, 16:58:11 UTC
Command ID
gw-64c9a5594...0566b5c0
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00432ac9fe...f5ea7f40
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0032f178e9a16354dbbccc94f48671d6e581dacff3605c18bf064eb9759df1985dca1212202991ad19e9f05a8db62d94a86e408b5b382ea09671bfdcf62e84e9771e3596c6", "block": { "timestamp": { "unpack": "1793897889." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f875830e4a25820860843b9aca00843b9aca15827e2c942c160bb6f1d0ca642fd35321190c9aefdfb5ccc1…4361357f52b6d51695203fa03b1a4276b3872679fadb0c7b1957105d7e106d157dc0d466b4aed6a52c26a5ae (120 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…e4d528187ff407c8199917a00ac7c0af988b52ee15291a8bfed394e73f50138313ecb2b65fc3aa158c17a20a (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…fc6651aff78b04d00bf75aa028dedf0287a65dd001667c32db5a7482d76481bc5da1be2b512b3a7c28185f88 (111 bytes)", "f8ac80858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…9e31cece2e349c2360e779a01b17389bb70f351b3c66f6f10a7fc99f4d10d87bdd698fb34d6d1142102a7f6b (174 bytes)", "f871820964858bb2c970088252089409fda18914c135bb262838ca4d0580edb62ef8c888016345785d8a0000…e70560bf080c3d46e73bd7a0735ecd7cc00f928f94227d8015c9993a2250bbc987f1a0765a4b15565c96e242 (115 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": [] } }
0x0baa9cd6...66668a230x534a...a60e → 0xa276...16d2Success
0x4369a1d4...89546ec90xfe3a...db13 → 0x09fd...f8c8Success
0xab912317...49f37cc20x73a0...5efe → 0x5345...9be7Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0032f178e9...1e3596c6
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "07d95e445a14b4076794e393c6f64482f0ea2947fc35267c6ef4adf50566b5c0", "timestamp": { "unpack": "1793897889." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f875830e4a25820860843b9aca00843b9aca15827e2c942c160bb6f1d0ca642fd35321190c9aefdfb5ccc1…4361357f52b6d51695203fa03b1a4276b3872679fadb0c7b1957105d7e106d157dc0d466b4aed6a52c26a5ae (120 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…e4d528187ff407c8199917a00ac7c0af988b52ee15291a8bfed394e73f50138313ecb2b65fc3aa158c17a20a (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…fc6651aff78b04d00bf75aa028dedf0287a65dd001667c32db5a7482d76481bc5da1be2b512b3a7c28185f88 (111 bytes)", "f8ac80858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…9e31cece2e349c2360e779a01b17389bb70f351b3c66f6f10a7fc99f4d10d87bdd698fb34d6d1142102a7f6b (174 bytes)", "f871820964858bb2c970088252089409fda18914c135bb262838ca4d0580edb62ef8c888016345785d8a0000…e70560bf080c3d46e73bd7a0735ecd7cc00f928f94227d8015c9993a2250bbc987f1a0765a4b15565c96e242 (115 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:00257da6fc...007a0c8e
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00475a9038...0412d2ad
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "d3e06358ceea5f264f0d0ec0cb843cdd78ec516673e4d2ce2d0ee91126838274", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0060acc1f0...c2f27f55
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00475a9038225d4404b309efbf5f242641ce5948397a73b1401bfbe5564bdb4fe8ca12122093e3ff86ef2182184597c84947b638fff105e3d3fbc5b26b9c28b14e0412d2ad", "hash": "d3e06358ceea5f264f0d0ec0cb843cdd78ec516673e4d2ce2d0ee91126838274", "number": "33021", "timestamp": "1793897889", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a007d95e445a14b4076794e393c6f64482f0ea2947fc35267c6ef4adf50566b5c0a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "02f875830e4a25820860843b9aca00843b9aca15827e2c942c160bb6f1d0ca642fd35321190c9aefdfb5ccc1…4361357f52b6d51695203fa03b1a4276b3872679fadb0c7b1957105d7e106d157dc0d466b4aed6a52c26a5ae (120 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…e4d528187ff407c8199917a00ac7c0af988b52ee15291a8bfed394e73f50138313ecb2b65fc3aa158c17a20a (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…fc6651aff78b04d00bf75aa028dedf0287a65dd001667c32db5a7482d76481bc5da1be2b512b3a7c28185f88 (111 bytes)", "f8ac80858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…9e31cece2e349c2360e779a01b17389bb70f351b3c66f6f10a7fc99f4d10d87bdd698fb34d6d1142102a7f6b (174 bytes)", "f871820964858bb2c970088252089409fda18914c135bb262838ca4d0580edb62ef8c888016345785d8a0000…e70560bf080c3d46e73bd7a0735ecd7cc00f928f94227d8015c9993a2250bbc987f1a0765a4b15565c96e242 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0061be44df...bf946e85
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0060acc1f0496c81a6f539ba919590cd6922d7c5055af2abf3d4b1ea2f096a62a9ca121220cefdfcbaf6d0e38e9f118baed79db71adcb0b3634d9df6ea46637b74c2f27f55", "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": "11002004249999986140329555.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }