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Canton Updates/1220b0...3722
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #130,430

This Gateway_FinalizeBlock transaction built EVM block #130,430 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #130,430
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.7s

Block planned

Producer plans block #130430 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #130430

2.1s
2.1s

Committed on Canton

Participant commits update 1220b01243…483722
—

Imported to the execution layers

Importer applies block #130430 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.7s
EVM
Canton
External call
Total
Complete2.1s
2.1s

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
#130,430
Block Hash
0x18ffbc54...d934249d
Block Timestamp
Nov 11, 2026, 02:21:25 UTC
Transactions
0xc06932d8...36151ea00x26b2...5f86 → 0x0af7...128bSuccess
0x55d0f9b4...cccfddbb0xcab8...0232 → 0x3e47...b0c9Success
Overview
Update ID
1220b01243...e2483722
Offset
406331
Record Time
Nov 11, 2026, 02:21:27 UTC
Command ID
gw-64c9a5594...8b74f0fc
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00009b6d65...477c1091
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00a34dc26b3e9614a679347ccf002da742f7478859c87b0f77d93ae253f710fc26ca121220c1fae1006a6f89b401f63853bc252a6d139189b5a19ec3a5ab7a45eb492d91f7", "block": { "timestamp": { "unpack": "1794363685." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8233c48405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…0b796c07e15ddf1bc6b5eba02ad32f2fc0ecb76900545ac8e4910f32bcff20e5da4c382401f92556e1ab8ce3 (176 bytes)", "f86c0b8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…7cba80d163ab45fab244a5a002be3e956493eb7e1a060159a9a3960f392f2192f0d8609ee7c766fa841725fa (110 bytes)", "f8ab3b843b9aca00827e90943e4766f64b3ca222633add57c2a81ce8f5d8b0c980b844a9059cbb0000000000…3310a095e5bf3ee9c7b6f2a073265ad1442546f7c722b4d51798e6fd2676e4a6884cf9c75b959a340737a4de (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": [] } }
0x7edb45ee...14518d740x9290...a0be → 0x235d...3c8cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00a34dc26b...492d91f7
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "cf2d630d3aa698cd602603a9b7b29477bd36254911f6d220ee0a48aa8b74f0fc", "timestamp": { "unpack": "1794363685." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8233c48405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…0b796c07e15ddf1bc6b5eba02ad32f2fc0ecb76900545ac8e4910f32bcff20e5da4c382401f92556e1ab8ce3 (176 bytes)", "f86c0b8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…7cba80d163ab45fab244a5a002be3e956493eb7e1a060159a9a3960f392f2192f0d8609ee7c766fa841725fa (110 bytes)", "f8ab3b843b9aca00827e90943e4766f64b3ca222633add57c2a81ce8f5d8b0c980b844a9059cbb0000000000…3310a095e5bf3ee9c7b6f2a073265ad1442546f7c722b4d51798e6fd2676e4a6884cf9c75b959a340737a4de (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:000be49bd0...6bceffbe
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00c41004b4...288194d5
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "18ffbc541c3851e4f3710c034db2551e423c3b922661cc894d584511d934249d", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0046d01439...8b70025a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00c41004b4a20853184d042f6601b51e3c4944e5d66e6c557c4edcf1512eebd7ffca12122057f752fa7e00b701cc0938aa2c42b689e1b6c966dc79b5c0e2733b7f288194d5", "hash": "18ffbc541c3851e4f3710c034db2551e423c3b922661cc894d584511d934249d", "number": "130430", "timestamp": "1794363685", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0cf2d630d3aa698cd602603a9b7b29477bd36254911f6d220ee0a48aa8b74f0fca01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae8233c48405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…0b796c07e15ddf1bc6b5eba02ad32f2fc0ecb76900545ac8e4910f32bcff20e5da4c382401f92556e1ab8ce3 (176 bytes)", "f86c0b8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…7cba80d163ab45fab244a5a002be3e956493eb7e1a060159a9a3960f392f2192f0d8609ee7c766fa841725fa (110 bytes)", "f8ab3b843b9aca00827e90943e4766f64b3ca222633add57c2a81ce8f5d8b0c980b844a9059cbb0000000000…3310a095e5bf3ee9c7b6f2a073265ad1442546f7c722b4d51798e6fd2676e4a6884cf9c75b959a340737a4de (173 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00cd2ab8fc...8a52d1f2
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0046d014399451c63661fc59cf96f77e9153869fc01525c4bb926d72a01ce98e92ca1212209cc1419ed6355a856d7827d3607b6fc06a4dad05badf923cd5072d3a8b70025a", "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": "11002004249999891884005638.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }