Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #117,064 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle

block #117,064

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

500ms

1.0s

1.5s

Block planned

Producer plans block #117064 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #117064

1.2s

Committed on Canton

Participant commits update 1220c24ea6…bd8a72

—

Imported to the execution layers

Importer applies block #117064 from GatewayHead

—

0ms

500ms

1.0s

1.5s

EVM

Canton

External call

Total

Complete1.2s

1.2s

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

#117,064

Block Hash

0xefca8614...73836d4e

Block Timestamp

Nov 10, 2026, 16:58:21 UTC

Transactions

0xb90e2a2d...4772732c0x26b2...5f86 → 0x0af7...128bSuccess

0xa413ea31...bed197340xe0f6...5090 → 0x925e...03fcSuccess

Overview

Update ID

1220c24ea6...26bd8a72

Offset

365669

Record Time

Nov 10, 2026, 16:58:22 UTC

Command ID

gw-64c9a5594...1e39d19b

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00c338c5c0...1384eec3

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "0082807625e8ee27ad30b9fa8168d5fd5bb8941c251990c3f3d8157ec207c8132aca121220baaa6f1570486487cd09801da7f64624ef8eb85c879fff9728957f8a866de7ea", "block": { "timestamp": { "unpack": "1794329901." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f871830e4a2501843b9aca0e843b9aca0e826e9f94662abfef88e32f84a4e7d7fba005ac376b213a2c8084…3d8bacabf10097d7c93509a02a1a6251d02a19fe5cf993e540fefe76bc9356832fd638d2bb0e8813676bc629 (116 bytes)", "f8ad8201ff8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…38ac55e49dd2b57dec0deba037c318f9fca7ba5363249e9d094a172ea2798e5db0d376ad2794a00100af2f81 (175 bytes)", "02f901f4830e4a25820f41830f4240831e8480830c99a694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…0488ea769dfc4593530bc5a053bac8863b8309de792eb9e16a5645626157e2c527a93717c8527dff183e8bdd (504 bytes)", "02f901f4830e4a25820810830f4240831e8480830799ac94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…cab45590cac7314e9e7106a00e66784594b401a6d5e2c66d47ee9228b8db1c799ee708085381b0522f85bfbd (504 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:0082807625...866de7ea

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "ff48a78951a6ec33ec64040f03627241bc46cbdc3207f69dc771aeef1e39d19b", "timestamp": { "unpack": "1794329901." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f871830e4a2501843b9aca0e843b9aca0e826e9f94662abfef88e32f84a4e7d7fba005ac376b213a2c8084…3d8bacabf10097d7c93509a02a1a6251d02a19fe5cf993e540fefe76bc9356832fd638d2bb0e8813676bc629 (116 bytes)", "f8ad8201ff8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…38ac55e49dd2b57dec0deba037c318f9fca7ba5363249e9d094a172ea2798e5db0d376ad2794a00100af2f81 (175 bytes)", "02f901f4830e4a25820f41830f4240831e8480830c99a694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…0488ea769dfc4593530bc5a053bac8863b8309de792eb9e16a5645626157e2c527a93717c8527dff183e8bdd (504 bytes)", "02f901f4830e4a25820810830f4240831e8480830799ac94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…cab45590cac7314e9e7106a00e66784594b401a6d5e2c66d47ee9228b8db1c799ee708085381b0522f85bfbd (504 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" ] } } }

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:00ad49e7a2...7678da09

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "005d8d7ba4ffb7fda2505977139a69ecaea73f93840fc78eb730b3a949812455faca121220f0cb0cdf391bf5315c20cbecd5eaa054d8580c0af6537fb70c1f7bb5fc790cad", "hash": "efca8614152a8200aef36742d3dfe683eeaaec78ca85ae39ca6ee9e873836d4e", "number": "117064", "timestamp": "1794329901", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0ff48a78951a6ec33ec64040f03627241bc46cbdc3207f69dc771aeef1e39d19ba01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f871830e4a2501843b9aca0e843b9aca0e826e9f94662abfef88e32f84a4e7d7fba005ac376b213a2c8084…3d8bacabf10097d7c93509a02a1a6251d02a19fe5cf993e540fefe76bc9356832fd638d2bb0e8813676bc629 (116 bytes)", "f8ad8201ff8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…38ac55e49dd2b57dec0deba037c318f9fca7ba5363249e9d094a172ea2798e5db0d376ad2794a00100af2f81 (175 bytes)", "02f901f4830e4a25820f41830f4240831e8480830c99a694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…0488ea769dfc4593530bc5a053bac8863b8309de792eb9e16a5645626157e2c527a93717c8527dff183e8bdd (504 bytes)", "02f901f4830e4a25820810830f4240831e8480830799ac94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…cab45590cac7314e9e7106a00e66784594b401a6d5e2c66d47ee9228b8db1c799ee708085381b0522f85bfbd (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:000d21b27f...add0eac4

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00ad49e7a22fb23f5327ae9682e043bfa7058e86af5f9bd58ee7408513eeca961aca12122055d222c97db9c41f966bf2e54ad523477e0cb1f52fec1695e6a774a47678da09", "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": "11002004249999914566660080.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }