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Canton Updates/122019...4dc4
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #50,344

This Gateway_FinalizeBlock transaction built EVM block #50,344 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #50,344
EVM block settled on CantonGateway · Gateway_FinalizeBlock

Block planned

Producer plans block #50344 (block timestamp)

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #50344

Committed on Canton

Participant commits update 1220193a8b…1a4dc4

Imported to the execution layers

Importer applies block #50344 from GatewayHead

Complete

Step durations aren't available on this connection, so per-step and total timings are omitted rather than shown as a misleading 0ms. The lifecycle stages above did occur (the Canton↔EVM correlation is confirmed); only the sub-step wall-clock timing is unavailable — it requires a data source that reports distinct step timestamps rather than an atomic commit.

Settled EVM Block
Block
#50,344
Block Hash
0xad34f214...ed374171
Block Timestamp
Nov 6, 2026, 15:33:07 UTC
Transactions
0xf19edaeb...8ca4e3e50x80cf...4819 → 0xfd7c...4601Success
0xc7b50606...faa4a1260xc44e...692f → 0x4f4b...21fbSuccess
Overview
Update ID
1220193a8b...571a4dc4
Offset
159931
Record Time
Nov 6, 2026, 15:33:06 UTC
Command ID
gw-64c9a5594...b74ce5c6
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00dd101663...9990568f
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0050470cc1fcc0da188fa36558bffca2bfa29d006f2e281add1ca697e4e4689fe7ca1212207102bbdff8c7d5967ec3c81f3f13afe7e0de1fd1e976bba064de3d27e2e51db1", "block": { "timestamp": { "unpack": "1793979187." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86c0284bba5e42d82520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946e…224fe40509cae303338b0ba03b40a70015e9111f0497ffc9fd0325dad2cc104ebecfa40544e7151c47b2fc3b (110 bytes)", "f88a0284b3d450008283ea944f4b10c69d691921a95c8357804d31b9ba4621fb80a43fb5c1cb000000000000…814469ee2c75eb23f109a2a05bdecc9b761ab2336a1b3945b21403cab3766f6944748ee64849778f41663f8d (140 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:0050470cc1...e2e51db1
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "28c638b523b59e3ea6d43a18e7071890906a2d18aae9743ddcde8e33b74ce5c6", "timestamp": { "unpack": "1793979187." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86c0284bba5e42d82520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946e…224fe40509cae303338b0ba03b40a70015e9111f0497ffc9fd0325dad2cc104ebecfa40544e7151c47b2fc3b (110 bytes)", "f88a0284b3d450008283ea944f4b10c69d691921a95c8357804d31b9ba4621fb80a43fb5c1cb000000000000…814469ee2c75eb23f109a2a05bdecc9b761ab2336a1b3945b21403cab3766f6944748ee64849778f41663f8d (140 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:00db7790d5...7146f9b2
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:007b222c80...fece73ff
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "ad34f214487b1dcb07cbbf6531f29cba7c605a82d84f492e55761dafed374171", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00f4427219...cb0f4032
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "007b222c80e94c885bfc55263c9c3f7ae4e7764b03840d414bc9b48717a902173aca12122015f3d3a87eb1e291f3cf703917f0622106dd2c2f9a9e4a0a81329d90fece73ff", "hash": "ad34f214487b1dcb07cbbf6531f29cba7c605a82d84f492e55761dafed374171", "number": "50344", "timestamp": "1793979187", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90277a028c638b523b59e3ea6d43a18e7071890906a2d18aae9743ddcde8e33b74ce5c6a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (634 bytes)", "envelopes": [ "f86c0284bba5e42d82520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946e…224fe40509cae303338b0ba03b40a70015e9111f0497ffc9fd0325dad2cc104ebecfa40544e7151c47b2fc3b (110 bytes)", "f88a0284b3d450008283ea944f4b10c69d691921a95c8357804d31b9ba4621fb80a43fb5c1cb000000000000…814469ee2c75eb23f109a2a05bdecc9b761ab2336a1b3945b21403cab3766f6944748ee64849778f41663f8d (140 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:004b9d881b...539e0ed2
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00f4427219f594eb30b8c21a13cf52fa083871ffaa4821ea13d04efac05ae1fb32ca1212204f0a60f0abbaaee5a8c8014355fd94b4b2cf7d307417bb8a11473900cb0f4032", "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": "11002004249999979407461784.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }