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Canton Updates/122039...0375
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #57,471

This Gateway_FinalizeBlock transaction built EVM block #57,471 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #57,471
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
681ms

Block planned

Producer plans block #57471 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #57471

545ms
545ms

Committed on Canton

Participant commits update 122039e457…fd0375
—

Imported to the execution layers

Importer applies block #57471 from GatewayHead

—
0ms
250ms
500ms
681ms
EVM
Canton
External call
Total
Complete545ms
545ms

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
#57,471
Block Hash
0x4e88252f...0d01388f
Block Timestamp
Nov 7, 2026, 00:20:47 UTC
Transactions
0x9693e954...aad0709c0xfe3a...db13 → 0xa0d3...5d71Success
0x1d4b293d...843a46300x3eae...ddce → 0xfd7c...4601Success
Overview
Update ID
122039e457...a6fd0375
Offset
181838
Record Time
Nov 7, 2026, 00:20:47 UTC
Command ID
gw-64c9a5594...f14b3c60
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00ccefb95f...b23e7fcb
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "003ed5666a1e7ca4c04f2688eca5eb0ea1652a37eb3ed9b9638e53d1fd5bb368caca121220265b253b7b1ed7d39e2b2b22bdd3cea5e329d7e997afaf6096e3727de2895ed6", "block": { "timestamp": { "unpack": "1794010847." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d02858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…4e884cc0ef551ef893a32da022073dcec10c6de0d722ee4ab09142cbba31ad212d18ebb35fc2e6e79a3842cd (111 bytes)", "f871821fc5858bb2c9700882520894a0d335e7c79118a3fb9750a1347f0f0a99b65d7188016345785d8a0000…2744c58af16ccaf29c5beda0064f47c5ffa650661f9f04ca81fde1355fec1453bc62345120ee38d7724bf219 (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": [] } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:003ed5666a...e2895ed6
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "27b438fa3cdde7637df68ea451e6c44b68dea05e8d1dfe1d79e3371ef14b3c60", "timestamp": { "unpack": "1794010847." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d02858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…4e884cc0ef551ef893a32da022073dcec10c6de0d722ee4ab09142cbba31ad212d18ebb35fc2e6e79a3842cd (111 bytes)", "f871821fc5858bb2c9700882520894a0d335e7c79118a3fb9750a1347f0f0a99b65d7188016345785d8a0000…2744c58af16ccaf29c5beda0064f47c5ffa650661f9f04ca81fde1355fec1453bc62345120ee38d7724bf219 (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:00f2d3e001...94515d85
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00c74263d3...bea6bc91
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "4e88252f3dd064f8d6f599e3af7593522196105aff9ba4577768a2d80d01388f", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:005b07d5dc...d05d34ef
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00c74263d3e009c6911681d922bcc9d11fdb49a944091649d2def1769a6cc91709ca1212201081fa9fd83f6f4f20167a7a845aa06a6083823d2e70575901d4ee07bea6bc91", "hash": "4e88252f3dd064f8d6f599e3af7593522196105aff9ba4577768a2d80d01388f", "number": "57471", "timestamp": "1794010847", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90277a027b438fa3cdde7637df68ea451e6c44b68dea05e8d1dfe1d79e3371ef14b3c60a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (634 bytes)", "envelopes": [ "f86d02858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…4e884cc0ef551ef893a32da022073dcec10c6de0d722ee4ab09142cbba31ad212d18ebb35fc2e6e79a3842cd (111 bytes)", "f871821fc5858bb2c9700882520894a0d335e7c79118a3fb9750a1347f0f0a99b65d7188016345785d8a0000…2744c58af16ccaf29c5beda0064f47c5ffa650661f9f04ca81fde1355fec1453bc62345120ee38d7724bf219 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00d5a39476...f6721238
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "005b07d5dc597c61418a0b8744730265ac51b2c486fa75e533f7b287c3c2199074ca121220acd49df23824848fecadacfc69f55641b187c3aa58321a190a03ccc2d05d34ef", "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": "11002004249999975338556034.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }