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Canton Updates/1220d1...42bd
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #59,316

This Gateway_FinalizeBlock transaction built EVM block #59,316 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #59,316
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
733ms

Block planned

Producer plans block #59316 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #59316

586ms
586ms

Committed on Canton

Participant commits update 1220d1b485…a942bd
—

Imported to the execution layers

Importer applies block #59316 from GatewayHead

—
0ms
250ms
500ms
733ms
EVM
Canton
External call
Total
Complete586ms
586ms

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
#59,316
Block Hash
0xabaadd72...9562fbf5
Block Timestamp
Nov 7, 2026, 01:32:59 UTC
Transactions
0x2b999d79...ecb1d5b30xf6d6...7b4e → 0x235d...3c8cSuccess
0x21c6d199...44c478f70x9b31...7cd8 → 0xa276...16d2Success
Overview
Update ID
1220d1b485...d7a942bd
Offset
187445
Record Time
Nov 7, 2026, 01:32:59 UTC
Command ID
gw-64c9a5594...335f3f3d
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:000a18a5c9...f320d721
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0010abaac423067c17ed9b90bd6ff815ea0eee5dd734e3b8593665123e5033fa62ca121220543ef50fa28ddfe1ccb01628a4c3e5694e7d6c2087ed181f9de079c5665de927", "block": { "timestamp": { "unpack": "1794015179." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…594b52b811f15b6f6d864da01b35dd636fccb66354893b99485e7fdb8c3ac8d91426e0dbb4fbf4f8cbb67421 (111 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…5b82057dd98d7193f1b6bea0106df97cd95a89d1375c9742779699ef97a7913011aca032b663e67779900ac5 (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…62b7d03756d1c78b92f64ea0670cac7be880ed378bb88c1347a17d3c23e25bf703665a51077fd41e70dec69a (111 bytes)", "f871822389858bb2c97008825208948b915bf8dd9e4859f04fe8e069413cf44d422e1788016345785d8a0000…c57c6650ab97907b37893da04ff2acb3b7153e6954ff448f2221dd6d521289d8c8b96e0f453b8c11a3f3453c (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": [] } }
0x34c750f0...765ee1170x9034...7842 → 0x235d...3c8cSuccess
0xe8fc716f...22df960e0xfe3a...db13 → 0x8b91...2e17Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0010abaac4...665de927
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "da057c154ef0eba3f9276fb738099380338a0aff7d945f9f96d66c11335f3f3d", "timestamp": { "unpack": "1794015179." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…594b52b811f15b6f6d864da01b35dd636fccb66354893b99485e7fdb8c3ac8d91426e0dbb4fbf4f8cbb67421 (111 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…5b82057dd98d7193f1b6bea0106df97cd95a89d1375c9742779699ef97a7913011aca032b663e67779900ac5 (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…62b7d03756d1c78b92f64ea0670cac7be880ed378bb88c1347a17d3c23e25bf703665a51077fd41e70dec69a (111 bytes)", "f871822389858bb2c97008825208948b915bf8dd9e4859f04fe8e069413cf44d422e1788016345785d8a0000…c57c6650ab97907b37893da04ff2acb3b7153e6954ff448f2221dd6d521289d8c8b96e0f453b8c11a3f3453c (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:00cdc91d64...9a8bfb18
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00d88f3b2a...158bd67a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "abaadd728ac9a137e11085d4ff8701b0c1f81ddc54a4e0e07a0af2819562fbf5", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0073bb8165...6f6890e7
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00d88f3b2a3a7667132b995b0176f84ec960685b1e745781adc933f978fb81b0d5ca1212203a7dcdb935e8d2356086460df78b3593d83d0d428a74b6d471619f56158bd67a", "hash": "abaadd728ac9a137e11085d4ff8701b0c1f81ddc54a4e0e07a0af2819562fbf5", "number": "59316", "timestamp": "1794015179", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0da057c154ef0eba3f9276fb738099380338a0aff7d945f9f96d66c11335f3f3da01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…594b52b811f15b6f6d864da01b35dd636fccb66354893b99485e7fdb8c3ac8d91426e0dbb4fbf4f8cbb67421 (111 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…5b82057dd98d7193f1b6bea0106df97cd95a89d1375c9742779699ef97a7913011aca032b663e67779900ac5 (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…62b7d03756d1c78b92f64ea0670cac7be880ed378bb88c1347a17d3c23e25bf703665a51077fd41e70dec69a (111 bytes)", "f871822389858bb2c97008825208948b915bf8dd9e4859f04fe8e069413cf44d422e1788016345785d8a0000…c57c6650ab97907b37893da04ff2acb3b7153e6954ff448f2221dd6d521289d8c8b96e0f453b8c11a3f3453c (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0019e255c8...a9b430ae
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0073bb816563791baaf1bfe56dde8efa19721e14ad0a4ef12f5651aceecfe37ba1ca1212203fdca319cb2cdc30828f3ff15d5b607728a4c18de4063d77465c64d66f6890e7", "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": "11002004249999974554589298.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }