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Canton Updates/1220ff...7603
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #118,555

This Gateway_FinalizeBlock transaction built EVM block #118,555 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #118,555
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.2s

Block planned

Producer plans block #118555 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #118555

936ms
936ms

Committed on Canton

Participant commits update 1220ff6474…007603
—

Imported to the execution layers

Importer applies block #118555 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.2s
EVM
Canton
External call
Total
Complete936ms
936ms

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
#118,555
Block Hash
0xff25999b...284f45d9
Block Timestamp
Nov 10, 2026, 17:58:35 UTC
Transactions
0x7b7227ca...6eff0ae00x1211...7f67 → 0xd663...34eaSuccess
0xaf905dbc...1a24e67a0x9a79...cafe → contract creationSuccess
Overview
Update ID
1220ff6474...bc007603
Offset
370202
Record Time
Nov 10, 2026, 17:58:35 UTC
Command ID
gw-64c9a5594...8e1eeb64
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:006d09384d...9cd07c99
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00f91edec442c9f6150ac50c260f3512f2b264933cb3d8f7f61f0a8be2794dd0f3ca121220cd0fa71c93afc33c2ffa1eeb62c2577518828445385bb0003c9e17ee8f800970", "block": { "timestamp": { "unpack": "1794333515." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab43843b9aca0082c14094d6638b1e7ea289efa2c822574efd5405bc2c34ea80b844095ea7b30000000000…0ea117d05fef7d470a2de7a060445248184fb2dccb7d2317ece9b0861b1f5ab2b29f6c1ec4ea43dc1924ae4f (173 bytes)", "f8ad8207608315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…3c10d3e1328f242ebd43a4a076a8b41b29f687de9b22e5c8faf11c159751691b36da3fa0796f42082ed81988 (175 bytes)", "02f90314830e4a2580843b9aca0e843b9aca0e830368a88080b902b86080604052348015600e575f5ffd5b50…8d8cd3ccfedc870aef0246a0544a16b796597fb9577c038c4c084a9ec2a727143b5b21415a9418a3077b92dc (792 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": [] } }
0x29281721...9ab89cb00x26b2...5f86 → 0x0af7...128bSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00f91edec4...8f800970
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "4d14e77e0d866e319efa12489a096881d65926e16c4980a2607c72328e1eeb64", "timestamp": { "unpack": "1794333515." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab43843b9aca0082c14094d6638b1e7ea289efa2c822574efd5405bc2c34ea80b844095ea7b30000000000…0ea117d05fef7d470a2de7a060445248184fb2dccb7d2317ece9b0861b1f5ab2b29f6c1ec4ea43dc1924ae4f (173 bytes)", "f8ad8207608315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…3c10d3e1328f242ebd43a4a076a8b41b29f687de9b22e5c8faf11c159751691b36da3fa0796f42082ed81988 (175 bytes)", "02f90314830e4a2580843b9aca0e843b9aca0e830368a88080b902b86080604052348015600e575f5ffd5b50…8d8cd3ccfedc870aef0246a0544a16b796597fb9577c038c4c084a9ec2a727143b5b21415a9418a3077b92dc (792 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:006797928c...6e693ff1
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:004a54ba14...6863bfe9
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "ff25999bf7458fecfbb8734d956de00930c00cc67cff3f837a75a770284f45d9", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00c1bc1024...f9dea340
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "004a54ba147c8bd2357a73c25802af64f3fd13c010fc8915754e2e35a449e39b46ca12122095896c673df1c95d92d08d08128842612ab8565f4eac1f52940306496863bfe9", "hash": "ff25999bf7458fecfbb8734d956de00930c00cc67cff3f837a75a770284f45d9", "number": "118555", "timestamp": "1794333515", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a04d14e77e0d866e319efa12489a096881d65926e16c4980a2607c72328e1eeb64a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ab43843b9aca0082c14094d6638b1e7ea289efa2c822574efd5405bc2c34ea80b844095ea7b30000000000…0ea117d05fef7d470a2de7a060445248184fb2dccb7d2317ece9b0861b1f5ab2b29f6c1ec4ea43dc1924ae4f (173 bytes)", "f8ad8207608315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…3c10d3e1328f242ebd43a4a076a8b41b29f687de9b22e5c8faf11c159751691b36da3fa0796f42082ed81988 (175 bytes)", "02f90314830e4a2580843b9aca0e843b9aca0e830368a88080b902b86080604052348015600e575f5ffd5b50…8d8cd3ccfedc870aef0246a0544a16b796597fb9577c038c4c084a9ec2a727143b5b21415a9418a3077b92dc (792 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00ebc748e5...ab86a4dd
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00c1bc1024a9b43c412f2b2e70732c25b2e38dd1ce4193ef2747e6cf15f3670b5aca1212202a7e66292b1ed6062e51beca8134dbf28726636815030a754df2dfaaf9dea340", "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": "11002004249999911196794532.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }