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Canton Updates/1220e2...723b
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #73,359

This Gateway_FinalizeBlock transaction built EVM block #73,359 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #73,359
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
2.0s
4.0s
6.0s
8.0s
10.0s
10.4s

Block planned

Producer plans block #73359 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #73359

8.3s
8.3s

Committed on Canton

Participant commits update 1220e225fd…b6723b
—

Imported to the execution layers

Importer applies block #73359 from GatewayHead

—
0ms
2.0s
4.0s
6.0s
8.0s
10.0s
10.4s
EVM
Canton
External call
Total
Complete8.3s
8.3s

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
#73,359
Block Hash
0x16878a01...4ddad746
Block Timestamp
Nov 7, 2026, 18:37:36 UTC
Transactions
0xf911451a...46959cc00x1615...b22f → 0x9e02...3de2Success
0xccca7940...66e7a0eb0x30d7...8956 → 0xa904...9e19Success
Overview
Update ID
1220e225fd...87b6723b
Offset
230599
Record Time
Nov 7, 2026, 18:37:44 UTC
Command ID
gw-64c9a5594...f176739b
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00d3fac98c...1e46dff0
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "007a87e1466ccb7bf4e6708c719cd28ed584ae00098cf37f55b757f75c36ade33eca121220516415b787845e175fa287463cd0a3d4a802ea97cbc8490065d4c6b91a42395e", "hash": "16878a0155ded6bd6a7227dcfeece41d49157073ec06fe12bd4498ab4ddad746", "number": "73359", "timestamp": "1794076656", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a05f75e1ae6c6099cf099307f0e596260d7840e40d607e2f2ca6c593dbf176739ba01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88a0184ec9d8508826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…58c7d156330450e06c3b69a06eac51cb6cfcbb681d74017550917a4120b7f9452d563879c1c43a7feae6739e (140 bytes)", "f8ab348459682f0082c14094a904ea51ae843bc6ea17cc5e6b0db4344e079e1980b844095ea7b30000000000…961394b614b19364e75de0a079f5c4ae92435be224a640458e414aac36373f05284ef7a0c9ac16c96bb7ad9f (173 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:005658cd95...591ef441
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "5f75e1ae6c6099cf099307f0e596260d7840e40d607e2f2ca6c593dbf176739b", "timestamp": { "unpack": "1794076656." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a0184ec9d8508826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…58c7d156330450e06c3b69a06eac51cb6cfcbb681d74017550917a4120b7f9452d563879c1c43a7feae6739e (140 bytes)", "f8ab348459682f0082c14094a904ea51ae843bc6ea17cc5e6b0db4344e079e1980b844095ea7b30000000000…961394b614b19364e75de0a079f5c4ae92435be224a640458e414aac36373f05284ef7a0c9ac16c96bb7ad9f (173 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:0081851484...d974a322
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:007a87e146...1a42395e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "16878a0155ded6bd6a7227dcfeece41d49157073ec06fe12bd4498ab4ddad746", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00a3f74b83...aba3a064
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "005658cd95787f4e6376b4b0fea1101e2e6c90502c76d2b0a69693914e6b1b5642ca1212206d08afa8abf68bb5a526f0d87608bfd73029195fc3082f55eebe8104591ef441", "block": { "timestamp": { "unpack": "1794076656." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a0184ec9d8508826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…58c7d156330450e06c3b69a06eac51cb6cfcbb681d74017550917a4120b7f9452d563879c1c43a7feae6739e (140 bytes)", "f8ab348459682f0082c14094a904ea51ae843bc6ea17cc5e6b0db4344e079e1980b844095ea7b30000000000…961394b614b19364e75de0a079f5c4ae92435be224a640458e414aac36373f05284ef7a0c9ac16c96bb7ad9f (173 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": [] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:005019f8e0...1b220781
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00d3fac98c4daf44cddefde832fa377d5bf3dc08e414e6ea1ca0ed09b4edda47d9ca121220f3b8ce1f70e945b8a224fb171cd0d46f0a6aecb99aa7e4826234fd8f1e46dff0", "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": "11002004249999969399296988.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }