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Canton Updates/122056...599c
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #565

This Gateway_FinalizeBlock transaction built EVM block #565 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #565
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
4.0s
5.0s
5.4s

Block planned

Producer plans block #565 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #565

4.3s
4.3s

Committed on Canton

Participant commits update 1220568b8c…84599c
—

Imported to the execution layers

Importer applies block #565 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
4.0s
5.0s
5.4s
EVM
Canton
External call
Total
Complete4.3s
4.3s

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
#565
Block Hash
0x7ad19b37...e2b3b307
Block Timestamp
Nov 2, 2026, 12:58:22 UTC
Transactions
0x12481515...4017331a0xc8cd...e7f8 → 0xfadf...dc19Success
0x524f4dd9...1949c2140x27ab...4986 → 0x27ab...4986Success
Overview
Update ID
1220568b8c...3784599c
Offset
2484
Record Time
Nov 2, 2026, 12:58:26 UTC
Command ID
gw-64c9a5594...57a9edba
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:000b238fab...2b1f5711
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0067a27a667f6ea13042f4297258996ee37684c96b184c788274f9a5e5dba9c2c4ca121220c03f8c4bf145958ef49be142716f14ebcd348e5f22449bdef052ec1b8349361c", "block": { "timestamp": { "unpack": "1793624302." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f86f830e4a252e85011863b539850153fe7f398252089427ab051371054dcbb4c0aee315d9507b77c04986…a5e92733825b2b3bcdd8fba00fcf5e011de27e2aa2b47a09ac2b19ee0ea6ecab979b7388de0e8de8f4022252 (114 bytes)", "f8ab0484f5573e99827e9094fadf5d345fca22fc99e3b38b4225d5dd8396dc1980b844a9059cbb0000000000…1204fa14ba8d08466c5e17a057c42fbd01041a6383a0b0c4280627245153bfb6ac1a01141d1b0b4c54fef2cf (173 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:0067a27a66...8349361c
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "0488cb1b30157ee37d1435750a89f237f117ceca76a94ac4fb91c1f757a9edba", "timestamp": { "unpack": "1793624302." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f86f830e4a252e85011863b539850153fe7f398252089427ab051371054dcbb4c0aee315d9507b77c04986…a5e92733825b2b3bcdd8fba00fcf5e011de27e2aa2b47a09ac2b19ee0ea6ecab979b7388de0e8de8f4022252 (114 bytes)", "f8ab0484f5573e99827e9094fadf5d345fca22fc99e3b38b4225d5dd8396dc1980b844a9059cbb0000000000…1204fa14ba8d08466c5e17a057c42fbd01041a6383a0b0c4280627245153bfb6ac1a01141d1b0b4c54fef2cf (173 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:00e6689bc5...54f6223f
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00559ae7d3...fe280504
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "7ad19b37f0d96cb08fb447dd8edbd2cecbb604270dbd95475f2b1719e2b3b307", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0098cdb384...d83c6f78
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00559ae7d319ad5db7a4897fda4e1901f4a9e7a949b0a1d5a36a668f66eee9c8d8ca121220e897444001fc8e589cd53a3a4cfe57e304cb15c634d08717121991a3fe280504", "hash": "7ad19b37f0d96cb08fb447dd8edbd2cecbb604270dbd95475f2b1719e2b3b307", "number": "565", "timestamp": "1793624302", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90277a00488cb1b30157ee37d1435750a89f237f117ceca76a94ac4fb91c1f757a9edbaa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (634 bytes)", "envelopes": [ "02f86f830e4a252e85011863b539850153fe7f398252089427ab051371054dcbb4c0aee315d9507b77c04986…a5e92733825b2b3bcdd8fba00fcf5e011de27e2aa2b47a09ac2b19ee0ea6ecab979b7388de0e8de8f4022252 (114 bytes)", "f8ab0484f5573e99827e9094fadf5d345fca22fc99e3b38b4225d5dd8396dc1980b844a9059cbb0000000000…1204fa14ba8d08466c5e17a057c42fbd01041a6383a0b0c4280627245153bfb6ac1a01141d1b0b4c54fef2cf (173 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:000129e3cb...626b993a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0098cdb384c2cb8f741efdbcd2e7c91a5ea84f69d136bf5630792affd795392b06ca121220034520dd1dea20f56d7a9bede027be80f2851533bbcd4c45f08beda3d83c6f78", "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": "11002004250000000648369136.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }