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Canton Updates/1220d6...76a3
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #152,664

This Gateway_FinalizeBlock transaction built EVM block #152,664 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #152,664
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
393ms

Block planned

Producer plans block #152664 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #152664

314ms
314ms

Committed on Canton

Participant commits update 1220d61d0d…a376a3
—

Imported to the execution layers

Importer applies block #152664 from GatewayHead

—
0ms
250ms
393ms
EVM
Canton
External call
Total
Complete314ms
314ms

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
#152,664
Block Hash
0xf5cfa466...e2bd4ea2
Block Timestamp
Nov 11, 2026, 20:47:29 UTC
Transactions
0x8b3b1ed4...43bfcab30x814a...580d → 0xc67b...afb1Success
0xa1c56e3e...5d2038f30xc457...e1ab → 0x9e02...3de2Success
Overview
Update ID
1220d61d0d...91a376a3
Offset
474140
Record Time
Nov 11, 2026, 20:47:29 UTC
Command ID
gw-64c9a5594...85d5601f
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:004c869501...1d986892
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "f5cfa4663bfa91a2d06e06fe9538d1581aa02caac906d28823947729e2bd4ea2", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
exercised
bc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:003c0d8bea...d82ae0af
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0016fe7e7398f0c3e247df59cb1021cc618102807f3463dad5f7862910deaf0aa2ca1212208e6cb9e1c670886c3c823bf9a872f1f9d9929cb91b866de818fd57f18b45b1c8", "block": { "timestamp": { "unpack": "1794430049." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f874830e4a2509843b9aca0e843b9aca0e82520894c67b1213d71f61bfc59ff2cbb32acda64028afb18703…0ddd8e06892a4352669141a0792b36cb2d9694abec1f65808bd468f516b208d68c5dfb33be4dea66109cda8a (119 bytes)", "f88b058501710e66b0826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…6623fcfc7e5dc5fae00aa9a038b4cbc75689fd585282c984c60e0081cf4e0ca847b43ae9b663d54cef4e1248 (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": [] } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0016fe7e73...8b45b1c8
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "5110c3369dbb637c287e02119a7bca724f161f52e70de2b33d22493685d5601f", "timestamp": { "unpack": "1794430049." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f874830e4a2509843b9aca0e843b9aca0e82520894c67b1213d71f61bfc59ff2cbb32acda64028afb18703…0ddd8e06892a4352669141a0792b36cb2d9694abec1f65808bd468f516b208d68c5dfb33be4dea66109cda8a (119 bytes)", "f88b058501710e66b0826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…6623fcfc7e5dc5fae00aa9a038b4cbc75689fd585282c984c60e0081cf4e0ca847b43ae9b663d54cef4e1248 (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:0082977f4b...b17fce69
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00308002b9...9b9dc710
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "004c869501f4da3f928addea6186e2ef631d1a93c4d1c1f40fd9e092e717255e9fca121220bdf46ffada9c60924232e70a9296905312d395ec3cf6838c5a06078c1d986892", "hash": "f5cfa4663bfa91a2d06e06fe9538d1581aa02caac906d28823947729e2bd4ea2", "number": "152664", "timestamp": "1794430049", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a05110c3369dbb637c287e02119a7bca724f161f52e70de2b33d22493685d5601fa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "02f874830e4a2509843b9aca0e843b9aca0e82520894c67b1213d71f61bfc59ff2cbb32acda64028afb18703…0ddd8e06892a4352669141a0792b36cb2d9694abec1f65808bd468f516b208d68c5dfb33be4dea66109cda8a (119 bytes)", "f88b058501710e66b0826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…6623fcfc7e5dc5fae00aa9a038b4cbc75689fd585282c984c60e0081cf4e0ca847b43ae9b663d54cef4e1248 (141 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0015ded6b3...a9ec337a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00308002b957108f4aa6071dd7e645855325ff96f6eba3da299f84656b01212385ca121220f80ad5f7a27364562e2bcbf5ec44d1a593cb67aefd4e0cb7d29545db9b9dc710", "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": "11002004249999868720251318.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }