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Canton Updates/12204c...047c
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #135,648

This Gateway_FinalizeBlock transaction built EVM block #135,648 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #135,648
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s

Block planned

Producer plans block #135648 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #135648

1.1s
1.1s

Committed on Canton

Participant commits update 12204c6b76…11047c
—

Imported to the execution layers

Importer applies block #135648 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s
EVM
Canton
External call
Total
Complete1.1s
1.1s

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
#135,648
Block Hash
0x09a134fb...68e85a19
Block Timestamp
Nov 11, 2026, 05:47:34 UTC
Transactions
0xfc28d07e...afc0ae300x26b2...5f86 → 0x0af7...128bSuccess
0x1fe8f32c...ef1921ad0xb15e...6a6f → 0x235d...3c8cSuccess
Overview
Update ID
12204c6b76...2411047c
Offset
422191
Record Time
Nov 11, 2026, 05:47:35 UTC
Command ID
gw-64c9a5594...f979dfa2
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0078525152...d4f7bda6
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "004a4db10a3dd155fd7d59a0328d0aa70008c5c5b3f9272b96c78f149ad265a38cca1212200145a5c3ac3ef1045c8ad14d6bfab1a576dc65814653f867e3f7d039ce39e901", "block": { "timestamp": { "unpack": "1794376054." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8245d88405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…b2d51e27073adfbf73cf1ea03433f3cc120ac22c4985fba6bf1cb620572fa58b8a9a0aa67cd8cd15139c8dc0 (176 bytes)", "f86c08841ec1333382520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946e…cec21c4f053dd567cd5322a06703c180bf4b0be3cfacc2834670722031ceb39e2b3bd7938a8ef21c26ec1cec (110 bytes)", "f86c0e8424e7d70a82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…02d6a896f53d207cab2d3da0059776936069b43d2ccec78b0050c6f14f4e071a5aebccd4a769c6a614ae9898 (110 bytes)", "f86c0e8424e7d70a82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…adb7eddd9469e1e86e01b9a038dc3c15e9d00c1a42b3cc34e37a92cca34b75a57ab2cf79f0a024a12b9595f5 (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": [] } }
0x3047157c...a20ccc680xf9db...832e → 0x235d...3c8cSuccess
0xa31f0b69...7156207f0x9421...9124 → 0xfd7c...4601Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:004a4db10a...ce39e901
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "55248931807abe13751733f6dccb2216674e05b511022a718c553113f979dfa2", "timestamp": { "unpack": "1794376054." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8245d88405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…b2d51e27073adfbf73cf1ea03433f3cc120ac22c4985fba6bf1cb620572fa58b8a9a0aa67cd8cd15139c8dc0 (176 bytes)", "f86c08841ec1333382520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946e…cec21c4f053dd567cd5322a06703c180bf4b0be3cfacc2834670722031ceb39e2b3bd7938a8ef21c26ec1cec (110 bytes)", "f86c0e8424e7d70a82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…02d6a896f53d207cab2d3da0059776936069b43d2ccec78b0050c6f14f4e071a5aebccd4a769c6a614ae9898 (110 bytes)", "f86c0e8424e7d70a82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…adb7eddd9469e1e86e01b9a038dc3c15e9d00c1a42b3cc34e37a92cca34b75a57ab2cf79f0a024a12b9595f5 (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:00706ecfb1...d0a3b21c
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0036ed2655...a900a267
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "09a134fb5f88dc3b91bf954fd7a39375b448d1d4f84cdd6d20b87f9568e85a19", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:004ef1c178...7d6bcc6c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0036ed26557e9f7c078fa248ebe04726d261df561d439f697ddb990d5c028f6cbbca1212200df50dae540f40affd304a9f91f812c289f2dd8821e88153bd509a1ca900a267", "hash": "09a134fb5f88dc3b91bf954fd7a39375b448d1d4f84cdd6d20b87f9568e85a19", "number": "135648", "timestamp": "1794376054", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a055248931807abe13751733f6dccb2216674e05b511022a718c553113f979dfa2a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae8245d88405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…b2d51e27073adfbf73cf1ea03433f3cc120ac22c4985fba6bf1cb620572fa58b8a9a0aa67cd8cd15139c8dc0 (176 bytes)", "f86c08841ec1333382520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946e…cec21c4f053dd567cd5322a06703c180bf4b0be3cfacc2834670722031ceb39e2b3bd7938a8ef21c26ec1cec (110 bytes)", "f86c0e8424e7d70a82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…02d6a896f53d207cab2d3da0059776936069b43d2ccec78b0050c6f14f4e071a5aebccd4a769c6a614ae9898 (110 bytes)", "f86c0e8424e7d70a82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…adb7eddd9469e1e86e01b9a038dc3c15e9d00c1a42b3cc34e37a92cca34b75a57ab2cf79f0a024a12b9595f5 (110 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00b29a7a5d...29545ab6
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "004ef1c1782fe76cc3eb71bbc0dc17a9179425e6310e1624a844ec6c9735217b8fca1212200b42a6967701d375d648480bbc60bc8d192957a4fa36cfe7c53bfac67d6bcc6c", "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": "11002004249999884865087487.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }