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Canton Updates/122075...fee6
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #140,958

This Gateway_FinalizeBlock transaction built EVM block #140,958 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #140,958
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.4s

Block planned

Producer plans block #140958 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #140958

1.9s
1.9s

Committed on Canton

Participant commits update 1220759e37…49fee6
—

Imported to the execution layers

Importer applies block #140958 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
#140,958
Block Hash
0x15e1df5b...9bde1ff8
Block Timestamp
Nov 11, 2026, 09:22:00 UTC
Transactions
0x12df38ee...c16384d60x4394...bf57 → 0x235d...3c8cSuccess
0x27738990...cbc1586c0x8410...0351 → 0xa276...16d2Success
Overview
Update ID
1220759e37...ef49fee6
Offset
438337
Record Time
Nov 11, 2026, 09:22:01 UTC
Command ID
gw-64c9a5594...08455fe3
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0008157464...1bf5ada1
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0048bfd14a43a9c75e369cfb716448b0cb8f6f30f5c3b14306798ec30dbecab055ca121220adc0bfdbb91ceb4d0d397887ea5341b7097243d13e81749af0fdce1ccc436a61", "hash": "15e1df5bd978e5386055683d7924ec282c0ad11d96571181755254929bde1ff8", "number": "140958", "timestamp": "1794388920", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a02473412257ad324db265ae62af666e8b942e2334bcf7f2cbe10833d008455fe3a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae8258cc8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…c37e6440f0283f4a3b64bfa062623da53b38d4b1b12a08e5e7997f11c108c26a6bbceba9d3b54f29eb5913e8 (176 bytes)", "f86c09840c5c100082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…1a3a8b9fa1a387bc875e4fa074379910fc64d4f4536e9ce0459715090ccfa0bd1f7418dee93df0b04f08ae43 (110 bytes)", "f88a0c840c5c10008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…b0e2878c10af2db63fd343a005ace6c1d7d992179d999258965137a50faa8100c41870633e10b8baf4e4e4eb (140 bytes)", "f88a08840c5c10008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…e1d7e51db49c3405087ca9a01549267013de55365f7fec6fabfac1baf330888fd6778fd4d6f61b9c6557a6aa (140 bytes)", "f8ab0b840c5c10008259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…b054577eec4c6a8f0c489ca0788fd46c40c487f9860b615f233030aa7fbe344334694de7fe2bade77fe88bfd (173 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
0x3456afb9...4d50d66e0x26b2...5f86 → 0x0af7...128bSuccess
0xf4fc3c4e...f7420bd10xcd8e...4d57 → 0xa276...16d2Success
0x34a965a4...c0a9b2790xe5e7...b801 → 0xb778...3d80Success
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00fbaa23f9...8efd1f4e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0008157464215a07002fff6edfd02fc93a177a7159e897c04c1033a41e864de2edca121220b85439da581b55509b89ad68b8530e4e0a78648ff4aabdf2fd29ae261bf5ada1", "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": "11002004249999880186057131.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00b915c0e7...a6b59373
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00537886241806ae6f596932aa600f1a4bc90b2709c44511f706904e68ac97f3deca1212204c8942ee2b820a72177bdc6b4db1bd08c1e0a9e71d376b6229ccf9fea4fdae13", "block": { "timestamp": { "unpack": "1794388920." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8258cc8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…c37e6440f0283f4a3b64bfa062623da53b38d4b1b12a08e5e7997f11c108c26a6bbceba9d3b54f29eb5913e8 (176 bytes)", "f86c09840c5c100082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…1a3a8b9fa1a387bc875e4fa074379910fc64d4f4536e9ce0459715090ccfa0bd1f7418dee93df0b04f08ae43 (110 bytes)", "f88a0c840c5c10008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…b0e2878c10af2db63fd343a005ace6c1d7d992179d999258965137a50faa8100c41870633e10b8baf4e4e4eb (140 bytes)", "f88a08840c5c10008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…e1d7e51db49c3405087ca9a01549267013de55365f7fec6fabfac1baf330888fd6778fd4d6f61b9c6557a6aa (140 bytes)", "f8ab0b840c5c10008259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…b054577eec4c6a8f0c489ca0788fd46c40c487f9860b615f233030aa7fbe344334694de7fe2bade77fe88bfd (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:0053788624...a4fdae13
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "2473412257ad324db265ae62af666e8b942e2334bcf7f2cbe10833d008455fe3", "timestamp": { "unpack": "1794388920." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8258cc8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…c37e6440f0283f4a3b64bfa062623da53b38d4b1b12a08e5e7997f11c108c26a6bbceba9d3b54f29eb5913e8 (176 bytes)", "f86c09840c5c100082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…1a3a8b9fa1a387bc875e4fa074379910fc64d4f4536e9ce0459715090ccfa0bd1f7418dee93df0b04f08ae43 (110 bytes)", "f88a0c840c5c10008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…b0e2878c10af2db63fd343a005ace6c1d7d992179d999258965137a50faa8100c41870633e10b8baf4e4e4eb (140 bytes)", "f88a08840c5c10008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…e1d7e51db49c3405087ca9a01549267013de55365f7fec6fabfac1baf330888fd6778fd4d6f61b9c6557a6aa (140 bytes)", "f8ab0b840c5c10008259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…b054577eec4c6a8f0c489ca0788fd46c40c487f9860b615f233030aa7fbe344334694de7fe2bade77fe88bfd (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:00bcac328b...a11760f8
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0048bfd14a...cc436a61
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "15e1df5bd978e5386055683d7924ec282c0ad11d96571181755254929bde1ff8", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }