Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #118,954 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle

block #118,954

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

500ms

1.0s

1.5s

2.0s

2.3s

Block planned

Producer plans block #118954 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #118954

1.9s

Committed on Canton

Participant commits update 1220b9cf7a…c03f41

—

Imported to the execution layers

Importer applies block #118954 from GatewayHead

—

0ms

500ms

1.0s

1.5s

2.0s

2.3s

EVM

Canton

External call

Total

Complete1.9s

1.9s

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

#118,954

Block Hash

0xb7c841b0...45735563

Block Timestamp

Nov 10, 2026, 18:16:02 UTC

Transactions

0x11fbbbc9...a65f01d40x26b2...5f86 → 0x0af7...128bSuccess

0xa8934c05...fee096d80x632b...ce55 → 0x03d5...a38bSuccess

Overview

Update ID

1220b9cf7a...92c03f41

Offset

371417

Record Time

Nov 10, 2026, 18:16:03 UTC

Command ID

gw-64c9a5594...1ab2a076

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block

Contract:00644c60d4...8be5b667

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "b7c841b0b8df80dd82ca2c6ad09e5d4ca20b7df2633ea05e65834f6d45735563", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }

exercised

Payload

{ "headCid": "00755d4223bb7200edec677edb1b4cf1f1de72c81870c367c86acfa0793d2973b6ca1212206daf11c1b22c3f9d6ab8bef1c933ce43e0517b7de6538654d3edec480bb1f973", "block": { "timestamp": { "unpack": "1794334562." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad8208f18315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…7dedcd73f21585a0a5ee59a073e264d8608863df89e644e53cc835f7bb7b8c4fba8f15174c3afb93a760ba64 (175 bytes)", "02f90abc830e4a2503843b9aca0e843b9aca0e83080c4b8080b90a60608060405234801561000f575f5ffd5b…5860b89d4259b7633011bea03d063ddfc70da8e5ee15fbe58b6c67ec0260d9b4e288b6a6d88b9206415bb34e (2,752 bytes)", "f88b51843b9aca00830178c19403d567523c8040b12daa27da3e06e5c2546ca38b80a46a6278420000000000…e5fe26626ac5bcb9180be4a0352122ab0bcb88f1478cef8169bdd39b6e9c6898bbb3b3722afc6ab1c1a167ee (141 bytes)", "02f901f4830e4a25821091830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…1e059097b345b1731fe877a07b43a2955e4380395934ad89a2915982b9235b20882bd568cc199a5340f36294 (504 bytes)", "f8aa09831a5e0a8259a2945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f19000000000000…42f2025af7bba4b1c4c02fa03222f85ebc2e4f297887bb80767592b74aec8ea949c3d58f8570f64f81c30f3b (172 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:00755d4223...0bb1f973

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "f217af427f991fe5411fc6c5ed7f081603419ea9296adfcdbbb374971ab2a076", "timestamp": { "unpack": "1794334562." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad8208f18315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…7dedcd73f21585a0a5ee59a073e264d8608863df89e644e53cc835f7bb7b8c4fba8f15174c3afb93a760ba64 (175 bytes)", "02f90abc830e4a2503843b9aca0e843b9aca0e83080c4b8080b90a60608060405234801561000f575f5ffd5b…5860b89d4259b7633011bea03d063ddfc70da8e5ee15fbe58b6c67ec0260d9b4e288b6a6d88b9206415bb34e (2,752 bytes)", "f88b51843b9aca00830178c19403d567523c8040b12daa27da3e06e5c2546ca38b80a46a6278420000000000…e5fe26626ac5bcb9180be4a0352122ab0bcb88f1478cef8169bdd39b6e9c6898bbb3b3722afc6ab1c1a167ee (141 bytes)", "02f901f4830e4a25821091830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…1e059097b345b1731fe877a07b43a2955e4380395934ad89a2915982b9235b20882bd568cc199a5340f36294 (504 bytes)", "f8aa09831a5e0a8259a2945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f19000000000000…42f2025af7bba4b1c4c02fa03222f85ebc2e4f297887bb80767592b74aec8ea949c3d58f8570f64f81c30f3b (172 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:000e70ba56...74483175

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00644c60d431895b641a987acbe25c61f9e8bb79f04b1be31f624696525170b3f4ca121220f42d3226ae9df57f788da726599a4f99779528e6a484ed41e22cf3238be5b667", "hash": "b7c841b0b8df80dd82ca2c6ad09e5d4ca20b7df2633ea05e65834f6d45735563", "number": "118954", "timestamp": "1794334562", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0f217af427f991fe5411fc6c5ed7f081603419ea9296adfcdbbb374971ab2a076a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ad8208f18315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…7dedcd73f21585a0a5ee59a073e264d8608863df89e644e53cc835f7bb7b8c4fba8f15174c3afb93a760ba64 (175 bytes)", "02f90abc830e4a2503843b9aca0e843b9aca0e83080c4b8080b90a60608060405234801561000f575f5ffd5b…5860b89d4259b7633011bea03d063ddfc70da8e5ee15fbe58b6c67ec0260d9b4e288b6a6d88b9206415bb34e (2,752 bytes)", "f88b51843b9aca00830178c19403d567523c8040b12daa27da3e06e5c2546ca38b80a46a6278420000000000…e5fe26626ac5bcb9180be4a0352122ab0bcb88f1478cef8169bdd39b6e9c6898bbb3b3722afc6ab1c1a167ee (141 bytes)", "02f901f4830e4a25821091830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…1e059097b345b1731fe877a07b43a2955e4380395934ad89a2915982b9235b20882bd568cc199a5340f36294 (504 bytes)", "f8aa09831a5e0a8259a2945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f19000000000000…42f2025af7bba4b1c4c02fa03222f85ebc2e4f297887bb80767592b74aec8ea949c3d58f8570f64f81c30f3b (172 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00fd51a48b...2369f8b9

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "000e70ba56e4ed0abd69325f719691dd26e3405f98f6bd8fcf9a2f6f534d1bd790ca12122042a904c7f0e2a7329ee5507487e10b9d754d7b8d735e39bfa3b88bb074483175", "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": "11002004249999910314011722.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }