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Canton Updates/1220ed...76fd
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #5,533

This Gateway_FinalizeBlock transaction built EVM block #5,533 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #5,533
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.4s

Block planned

Producer plans block #5533 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #5533

1.9s
1.9s

Committed on Canton

Participant commits update 1220edeb8d…aa76fd
—

Imported to the execution layers

Importer applies block #5533 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.4s
EVM
Canton
External call
Total
Complete1.9s
1.9s

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
#5,533
Block Hash
0x5d743f36...5278ba91
Block Timestamp
Nov 2, 2026, 20:23:32 UTC
Transactions
0x0ca0ab33...703d7d9f0xa82e...b20c → 0x4f4b...21fbSuccess
0x9cb95b6c...e5f4c7d70x8264...a34b → 0xe4c0...3b55Success
Overview
Update ID
1220edeb8d...81aa76fd
Offset
18279
Record Time
Nov 2, 2026, 20:23:33 UTC
Command ID
gw-64c9a5594...029b596d
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00a3651ad3...9413cebd
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00f7ba086df7b3333fa10f58d25ca49f21163ddf23a565c9196702c96582d812a9ca1212205d5a171d3a60304be6063bf6b3df6d5a61d41e5e0434ef18d1853bcf12218da6", "block": { "timestamp": { "unpack": "1793651012." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f871830e4a2501843b9aca00843b9aca1582f7de94e4c0aec05f312d580ef5003339a75569c93a3b558084…5fdaf47a515e4c4f1f5871a066fd1f17555b5ab868b9f081dae097188fc97eaa3ac6cea6cc018b89ee623b57 (116 bytes)", "02f879830e4a25820ed585188122883f85188122884782520894878fc72bcfd55c9b515d3c924606c9a0005b…9241a689c174d275a7f518a068cf25fd2765de7380dae56ea1578a31369f9d25b5da4b64f4a9813dba6e5275 (124 bytes)", "f88b80851c2e1ae9838283ea944f4b10c69d691921a95c8357804d31b9ba4621fb80a43fb5c1cb0000000000…2cb18f00e8f87594d766f5a024f893c188a56c29451ef330040a154443df695022e6e198d472d73d0c508dd9 (141 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": [] } }
0x1de9acc9...8de98add0xa253...30e5 → 0x878f...1893Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00f7ba086d...12218da6
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "3d22e42193fae91714c8d6b6a4f133ff6564e65e26f6ed91012078bc029b596d", "timestamp": { "unpack": "1793651012." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f871830e4a2501843b9aca00843b9aca1582f7de94e4c0aec05f312d580ef5003339a75569c93a3b558084…5fdaf47a515e4c4f1f5871a066fd1f17555b5ab868b9f081dae097188fc97eaa3ac6cea6cc018b89ee623b57 (116 bytes)", "02f879830e4a25820ed585188122883f85188122884782520894878fc72bcfd55c9b515d3c924606c9a0005b…9241a689c174d275a7f518a068cf25fd2765de7380dae56ea1578a31369f9d25b5da4b64f4a9813dba6e5275 (124 bytes)", "f88b80851c2e1ae9838283ea944f4b10c69d691921a95c8357804d31b9ba4621fb80a43fb5c1cb0000000000…2cb18f00e8f87594d766f5a024f893c188a56c29451ef330040a154443df695022e6e198d472d73d0c508dd9 (141 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:00cc997ca7...73361339
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:006cd28de7...3c68d9a5
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "5d743f3615d24d3f1a0bfca8acdd078c0626d0ee326580d3175133725278ba91", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00f733e9ca...7971c665
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "006cd28de76c906c40c27b5f114e6167a4aa7e793fa0e9d7b0c6916b8f2a49532cca121220290424939bd6a1fcf262dc8fe94e05b84dae2f3241cbdbfeeb2abe823c68d9a5", "hash": "5d743f3615d24d3f1a0bfca8acdd078c0626d0ee326580d3175133725278ba91", "number": "5533", "timestamp": "1793651012", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a03d22e42193fae91714c8d6b6a4f133ff6564e65e26f6ed91012078bc029b596da01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "02f871830e4a2501843b9aca00843b9aca1582f7de94e4c0aec05f312d580ef5003339a75569c93a3b558084…5fdaf47a515e4c4f1f5871a066fd1f17555b5ab868b9f081dae097188fc97eaa3ac6cea6cc018b89ee623b57 (116 bytes)", "02f879830e4a25820ed585188122883f85188122884782520894878fc72bcfd55c9b515d3c924606c9a0005b…9241a689c174d275a7f518a068cf25fd2765de7380dae56ea1578a31369f9d25b5da4b64f4a9813dba6e5275 (124 bytes)", "f88b80851c2e1ae9838283ea944f4b10c69d691921a95c8357804d31b9ba4621fb80a43fb5c1cb0000000000…2cb18f00e8f87594d766f5a024f893c188a56c29451ef330040a154443df695022e6e198d472d73d0c508dd9 (141 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:003bd94243...c5aea9c0
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00f733e9ca229fe70a944030973c397fbcf5154d02e106f951e17ab3caa928a159ca121220eb2509c7964858aadc68444223122c77a61a573bb510065a49be49657971c665", "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": "11002004249999997635955473.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }