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Canton Updates/1220ea...b44a
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #132,182

This Gateway_FinalizeBlock transaction built EVM block #132,182 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #132,182
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
1.8s

Block planned

Producer plans block #132182 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #132182

1.4s
1.4s

Committed on Canton

Participant commits update 1220eacf30…ecb44a
—

Imported to the execution layers

Importer applies block #132182 from GatewayHead

—
0ms
500ms
1.0s
1.5s
1.8s
EVM
Canton
External call
Total
Complete1.4s
1.4s

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
#132,182
Block Hash
0x6d0cee86...85f0cfe7
Block Timestamp
Nov 11, 2026, 03:30:59 UTC
Transactions
0xfb2eca37...0b9a4d440x957e...7fcb → 0x235d...3c8cSuccess
0x4f13d439...82ef35b40x154a...d6b4 → 0x235d...3c8cSuccess
Overview
Update ID
1220eacf30...baecb44a
Offset
411656
Record Time
Nov 11, 2026, 03:31:00 UTC
Command ID
gw-64c9a5594...881978e8
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00d59ee5cf...5db037e5
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00d50a1b5a5bed7b64bc481ba056e25f124ccce087003b7f9c1d6a40679df08fafca12122081ef79cafa6cf42b98c611b4351dc0caa82820a8d74422ccf9a8734ffb03453f", "block": { "timestamp": { "unpack": "1794367859." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86c14841ec1333382520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…2a200df2c8c6293ba64ff9a01616fab5556d3327a19dede18a59d46452cfdc38639e3d3dd99068cfed1ac477 (110 bytes)", "f8ae8239e88405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…21390401e1ab021d6152c2a0462abfc668ff09b9ef02096cacaa4869f8dff9d464820ec371d2661ad8000617 (176 bytes)", "f86c11841ec1333382520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…b91f07c78b5f2b124c4fb7a06ea081af75335b07bfe1adc8610bfadee29b569f7b494b3d00c58e424ca1f42d (110 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": [] } }
0x4e0c3b7c...74ce7ffc0x26b2...5f86 → 0x0af7...128bSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00d50a1b5a...fb03453f
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "aea006050edba6c544bfab9ae66fe5ab18a7b291277568d40890e546881978e8", "timestamp": { "unpack": "1794367859." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86c14841ec1333382520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…2a200df2c8c6293ba64ff9a01616fab5556d3327a19dede18a59d46452cfdc38639e3d3dd99068cfed1ac477 (110 bytes)", "f8ae8239e88405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…21390401e1ab021d6152c2a0462abfc668ff09b9ef02096cacaa4869f8dff9d464820ec371d2661ad8000617 (176 bytes)", "f86c11841ec1333382520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…b91f07c78b5f2b124c4fb7a06ea081af75335b07bfe1adc8610bfadee29b569f7b494b3d00c58e424ca1f42d (110 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:0020dc7790...0aa17b2e
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00efeedce9...b64f6e49
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "6d0cee86aa33be2fbe43ec7ca207b74e74e9ac9aeddddc22d9ea721285f0cfe7", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00dbd08b81...4d67fa15
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00efeedce9defcf35f0dbcd95205abc10ec780e9314e5fac46216080822004cafeca1212200ce042592b1215ca74dd33247c2848574898ba4137058691b8e3ede3b64f6e49", "hash": "6d0cee86aa33be2fbe43ec7ca207b74e74e9ac9aeddddc22d9ea721285f0cfe7", "number": "132182", "timestamp": "1794367859", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0aea006050edba6c544bfab9ae66fe5ab18a7b291277568d40890e546881978e8a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f86c14841ec1333382520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…2a200df2c8c6293ba64ff9a01616fab5556d3327a19dede18a59d46452cfdc38639e3d3dd99068cfed1ac477 (110 bytes)", "f8ae8239e88405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…21390401e1ab021d6152c2a0462abfc668ff09b9ef02096cacaa4869f8dff9d464820ec371d2661ad8000617 (176 bytes)", "f86c11841ec1333382520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…b91f07c78b5f2b124c4fb7a06ea081af75335b07bfe1adc8610bfadee29b569f7b494b3d00c58e424ca1f42d (110 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:006567ef26...201457c4
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00dbd08b81f635a883fb88fe1210caffcf5444b16e0579b182f5445bd6e180c097ca1212205618c8674ef0e0426157baed742dc229af714cbc8ccf1305a2c39ddf4d67fa15", "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": "11002004249999889001496337.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }