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Canton Updates/122033...9c89
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #59,758

This Gateway_FinalizeBlock transaction built EVM block #59,758 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #59,758
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
770ms

Block planned

Producer plans block #59758 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #59758

616ms
616ms

Committed on Canton

Participant commits update 1220334889…099c89
—

Imported to the execution layers

Importer applies block #59758 from GatewayHead

—
0ms
250ms
500ms
750ms
770ms
EVM
Canton
External call
Total
Complete616ms
616ms

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
#59,758
Block Hash
0xdb182f72...b435d228
Block Timestamp
Nov 7, 2026, 01:50:57 UTC
Transactions
0x336d501b...58bc25ea0x4b9d...fe90 → 0x0db9...fe89Success
0xc8c82469...67e269110x1df7...62c8 → 0x235d...3c8cSuccess
Overview
Update ID
1220334889...f4099c89
Offset
188789
Record Time
Nov 7, 2026, 01:50:57 UTC
Command ID
gw-64c9a5594...be50a428
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00fb77532c...a723a401
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "002214a82bb342cfe423f8f9a5e50fd4a0635bd3712c6269b9204166fdfe3f9216ca121220d6fc6c037c26db1ac19fe69fd6cc1109d2d8433a8108c3df4ab9d70c803866fa", "block": { "timestamp": { "unpack": "1794016257." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…a70186e67600517001a1c4a0697bacb587ec9bc3583c7a359630c8c9d9d1561109a2154163b6e5284de03399 (111 bytes)", "f8ac09858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…7a2d9e5da9bfb1d089d237a01d13df08d26b03e0ab7fbe25004e3774bada7bf8913bd0ff08cd29f318ddb2f0 (174 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…df50efd7745c86b5101093a045c373cb0cb95e66d4558cb85692b171db070582e901ac8141c8ac76811dff13 (141 bytes)", "f87182246d858bb2c97008825208943d2aef2a43861a5b889c3f45d1714b683f3bd6a988016345785d8a0000…92804c17800dbec937db22a014d81b71a8463dca65d562b542ad70fe27df2aa2144056f00ba94de4f760f8ce (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": [] } }
0x26c17958...db33156e0xfe3a...db13 → 0x3d2a...d6a9Success
0x4386ba6f...03c366e90x5ba3...2594 → 0xa276...16d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:002214a82b...803866fa
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "7cd27f834329a476265b9f6735519020d6a0ff7487d06fe6953ba1d5be50a428", "timestamp": { "unpack": "1794016257." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…a70186e67600517001a1c4a0697bacb587ec9bc3583c7a359630c8c9d9d1561109a2154163b6e5284de03399 (111 bytes)", "f8ac09858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…7a2d9e5da9bfb1d089d237a01d13df08d26b03e0ab7fbe25004e3774bada7bf8913bd0ff08cd29f318ddb2f0 (174 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…df50efd7745c86b5101093a045c373cb0cb95e66d4558cb85692b171db070582e901ac8141c8ac76811dff13 (141 bytes)", "f87182246d858bb2c97008825208943d2aef2a43861a5b889c3f45d1714b683f3bd6a988016345785d8a0000…92804c17800dbec937db22a014d81b71a8463dca65d562b542ad70fe27df2aa2144056f00ba94de4f760f8ce (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:006bd90bd6...8bd996d4
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:009edf7fda...c86703cb
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "db182f72385567895383a434c34b42616390b826700439023d4a4517b435d228", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00ad4212da...f5ece463
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "009edf7fdaface276d342680d6876886723ae1d059fb1069e78b5aedbfb8ae4de9ca12122036fc064aa4bce38ce2b8c4c5eb9b7a88737b2ed3b7d53f0b301a48cfc86703cb", "hash": "db182f72385567895383a434c34b42616390b826700439023d4a4517b435d228", "number": "59758", "timestamp": "1794016257", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a07cd27f834329a476265b9f6735519020d6a0ff7487d06fe6953ba1d5be50a428a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…a70186e67600517001a1c4a0697bacb587ec9bc3583c7a359630c8c9d9d1561109a2154163b6e5284de03399 (111 bytes)", "f8ac09858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…7a2d9e5da9bfb1d089d237a01d13df08d26b03e0ab7fbe25004e3774bada7bf8913bd0ff08cd29f318ddb2f0 (174 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…df50efd7745c86b5101093a045c373cb0cb95e66d4558cb85692b171db070582e901ac8141c8ac76811dff13 (141 bytes)", "f87182246d858bb2c97008825208943d2aef2a43861a5b889c3f45d1714b683f3bd6a988016345785d8a0000…92804c17800dbec937db22a014d81b71a8463dca65d562b542ad70fe27df2aa2144056f00ba94de4f760f8ce (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:005123a2b4...d85e601b
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00ad4212daa3c31f3b4221e146e89cf20b2b52085a68a502ba4b3b67ede2b5ba9cca1212204764751ee49c2d5932d351d6c166163a3d193af8a9b7c468008b6c7ff5ece463", "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": "11002004249999974369591114.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }