Canton Updates/122069...f2e1

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #59,651 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle

block #59,651

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

500ms

1.0s

1.5s

2.0s

2.4s

Block planned

Producer plans block #59651 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #59651

1.9s

Committed on Canton

Participant commits update 1220691999…1cf2e1

—

Imported to the execution layers

Importer applies block #59651 from GatewayHead

—

0ms

500ms

1.0s

1.5s

2.0s

2.4s

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

#59,651

Block Hash

0x4a2a5c12...23422e4e

Block Timestamp

Nov 7, 2026, 01:46:24 UTC

Transactions

0xaf6ea747...fd2cabf00x56b9...94c8 → 0xbeed...74d2Success

0xd8d8fa01...4438f8000xfec3...7a3a → 0x235d...3c8cSuccess

Overview

Update ID

1220691999...aa1cf2e1

Offset

188464

Record Time

Nov 7, 2026, 01:46:25 UTC

Command ID

gw-64c9a5594...4d0f1c6f

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block

Contract:00ffb34af8...23b1988c

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "4a2a5c121ac8566788ae763d595fc0c061c81a5a71f192b3bdaa74aa23422e4e", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }

exercised

Payload

{ "headCid": "00d90cc7f96dd392b576778d72bb8e00e348bf40f3be84b4adde6c44cc7f140b43ca12122072eea60b4d53d2b6a81e70a31615ce550f926621707d527dd74a7b2ae32e5f1d", "block": { "timestamp": { "unpack": "1794015984." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d06858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…1a53094db4860f8efd8f65a01ab81d17ce332e39ff2f6592f80e1ebce5b2ce4c01eaed0c83a0d36bc2dec77d (111 bytes)", "f8ac80858bb2c9700882c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…cbd756dddc88fa94a3cc9ca0538627f2d30a05f589e096555522f326b30da43f849a8cdfe7304440da1554cd (174 bytes)", "f871822433858bb2c97008825208940554d71a73245115e560bd25fdc4ebc81e4c35a488016345785d8a0000…07a2ad4f0635902d48e965a064a80d139339ecad3da82e19ce65ce6bf16328a21e2968a96999e741840ac5bb (115 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…072538dd5b87b10abb24bba04441e7bbf8a2edd31e9f365c8d09fa13aa8998d1e159a12299850b00a78d6bba (111 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:00d90cc7f9...e32e5f1d

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "b573bf711e37853baf94cc9732b8d91b07e0d3f2cf727dc63586d22c4d0f1c6f", "timestamp": { "unpack": "1794015984." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d06858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…1a53094db4860f8efd8f65a01ab81d17ce332e39ff2f6592f80e1ebce5b2ce4c01eaed0c83a0d36bc2dec77d (111 bytes)", "f8ac80858bb2c9700882c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…cbd756dddc88fa94a3cc9ca0538627f2d30a05f589e096555522f326b30da43f849a8cdfe7304440da1554cd (174 bytes)", "f871822433858bb2c97008825208940554d71a73245115e560bd25fdc4ebc81e4c35a488016345785d8a0000…07a2ad4f0635902d48e965a064a80d139339ecad3da82e19ce65ce6bf16328a21e2968a96999e741840ac5bb (115 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…072538dd5b87b10abb24bba04441e7bbf8a2edd31e9f365c8d09fa13aa8998d1e159a12299850b00a78d6bba (111 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:0009d17a46...79d5db32

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00ffb34af83674b911b9df8aec7d581d2f89fafdb62e10805b6187ef8abafcbe0fca1212205b939afb70abd2f56f702c8b627f2b12839e0e32020a29b83452809c23b1988c", "hash": "4a2a5c121ac8566788ae763d595fc0c061c81a5a71f192b3bdaa74aa23422e4e", "number": "59651", "timestamp": "1794015984", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0b573bf711e37853baf94cc9732b8d91b07e0d3f2cf727dc63586d22c4d0f1c6fa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f86d06858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…1a53094db4860f8efd8f65a01ab81d17ce332e39ff2f6592f80e1ebce5b2ce4c01eaed0c83a0d36bc2dec77d (111 bytes)", "f8ac80858bb2c9700882c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…cbd756dddc88fa94a3cc9ca0538627f2d30a05f589e096555522f326b30da43f849a8cdfe7304440da1554cd (174 bytes)", "f871822433858bb2c97008825208940554d71a73245115e560bd25fdc4ebc81e4c35a488016345785d8a0000…07a2ad4f0635902d48e965a064a80d139339ecad3da82e19ce65ce6bf16328a21e2968a96999e741840ac5bb (115 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…072538dd5b87b10abb24bba04441e7bbf8a2edd31e9f365c8d09fa13aa8998d1e159a12299850b00a78d6bba (111 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:000bf1e65e...4ecbc51e

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0009d17a46dd5fb75d79b33dbf8f57af7d96a3c33da0ee9d5d7c0f784a018122e6ca121220dfd46bf178caa436b3e63d391c4e6293e6077637a4f3594ee51eee6e79d5db32", "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": "11002004249999974415348700.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }