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Canton Updates/1220cd...d1aa
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #10,798

This Gateway_FinalizeBlock transaction built EVM block #10,798 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #10,798
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.2s

Block planned

Producer plans block #10798 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #10798

938ms
938ms

Committed on Canton

Participant commits update 1220cdc43e…13d1aa
—

Imported to the execution layers

Importer applies block #10798 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.2s
EVM
Canton
External call
Total
Complete938ms
938ms

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
#10,798
Block Hash
0x68ffe1d4...5cc7d919
Block Timestamp
Nov 3, 2026, 03:28:22 UTC
Transactions
0x9add442e...8a89914b0xe3bd...ffe7 → 0xefb1...da70Success
0xf2b85d1a...acfeeb070xa253...30e5 → 0xc817...1e19Success
Overview
Update ID
1220cdc43e...d013d1aa
Offset
34928
Record Time
Nov 3, 2026, 03:28:22 UTC
Command ID
gw-64c9a5594...b3deb246
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00520412dd...a175914a
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00aaeee3efdb878c505edd06f1900b4df5a5a5490e4f06ea3d6d960cd8b89f18b1ca121220a18896c1a3a7386c86baa5639aa0d53aae92d6c2c720b69f4a2ae705b4f97e91", "block": { "timestamp": { "unpack": "1793676502." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f879830e4a25821eba85746a52880085746a52880882520894c817393e78c9a827eec1762e96cabddd2d5c…3c52eee150808a3a569784a058cefdbedfb513c36438a31cd83c7ea15056da2bbddcaea0f9b4867f5b66bc66 (124 bytes)", "02f8b4830e4a253885746a52880085746a52880e826fac94281f50956f5a30123dab26af2f809fc11f8261bc…28852f819000ec5185d691a03045ab07d492163f173d69f758f12a812b840dfb1b6ba2baa77e5ce4956ba8c4 (183 bytes)", "02f893830e4a253d85746a52880085746a52880e826fe994efb12b62764fe6da5a20e6b2c58768f43cf9da70…8a6df873d9f9f9a678ce5fa022cd1a2d7c5cf881474913f380b02a29d5402091b2a6f878c4559bab18b3fd0d (150 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": [] } }
0x3b4b7add...b201617f0xc095...77de → 0x281f...61bcSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00aaeee3ef...b4f97e91
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "0ae6be936329dd9af7704f4b621b996875a589a0151737c7ec47039eb3deb246", "timestamp": { "unpack": "1793676502." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f879830e4a25821eba85746a52880085746a52880882520894c817393e78c9a827eec1762e96cabddd2d5c…3c52eee150808a3a569784a058cefdbedfb513c36438a31cd83c7ea15056da2bbddcaea0f9b4867f5b66bc66 (124 bytes)", "02f8b4830e4a253885746a52880085746a52880e826fac94281f50956f5a30123dab26af2f809fc11f8261bc…28852f819000ec5185d691a03045ab07d492163f173d69f758f12a812b840dfb1b6ba2baa77e5ce4956ba8c4 (183 bytes)", "02f893830e4a253d85746a52880085746a52880e826fe994efb12b62764fe6da5a20e6b2c58768f43cf9da70…8a6df873d9f9f9a678ce5fa022cd1a2d7c5cf881474913f380b02a29d5402091b2a6f878c4559bab18b3fd0d (150 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:00baba1304...98231217
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:003791b9aa...c6662468
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "68ffe1d439e3ad8b08f50bd7a6d7986510478844640a7c3ef8bf0c1c5cc7d919", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0047554f3f...9256797f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "003791b9aa3256bf6e41531e617323522d597d63de8799c8116dae5d80c90350b9ca1212200e82a0efdf5556b882ffab55730cf80c746274d33bb22b0ef386b24ac6662468", "hash": "68ffe1d439e3ad8b08f50bd7a6d7986510478844640a7c3ef8bf0c1c5cc7d919", "number": "10798", "timestamp": "1793676502", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a00ae6be936329dd9af7704f4b621b996875a589a0151737c7ec47039eb3deb246a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "02f879830e4a25821eba85746a52880085746a52880882520894c817393e78c9a827eec1762e96cabddd2d5c…3c52eee150808a3a569784a058cefdbedfb513c36438a31cd83c7ea15056da2bbddcaea0f9b4867f5b66bc66 (124 bytes)", "02f8b4830e4a253885746a52880085746a52880e826fac94281f50956f5a30123dab26af2f809fc11f8261bc…28852f819000ec5185d691a03045ab07d492163f173d69f758f12a812b840dfb1b6ba2baa77e5ce4956ba8c4 (183 bytes)", "02f893830e4a253d85746a52880085746a52880e826fe994efb12b62764fe6da5a20e6b2c58768f43cf9da70…8a6df873d9f9f9a678ce5fa022cd1a2d7c5cf881474913f380b02a29d5402091b2a6f878c4559bab18b3fd0d (150 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00c33f550a...369235cd
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0047554f3fb91ce77c97a45c9e8f31cf7090f3ac66c63d50dfdee9d9a74b4892a4ca121220ff9b06c3a15e91dd023c1f9d6c76457fc9fbb7d2c1d3066ec595e3b79256797f", "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": "11002004249999995962267373.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }