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Canton Updates/122033...de70
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #162,399

This Gateway_FinalizeBlock transaction built EVM block #162,399 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #162,399
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.0s

Block planned

Producer plans block #162399 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #162399

815ms
815ms

Committed on Canton

Participant commits update 122033ce9b…7bde70
—

Imported to the execution layers

Importer applies block #162399 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.0s
EVM
Canton
External call
Total
Complete815ms
815ms

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
#162,399
Block Hash
0xbbeda8a5...54a999e9
Block Timestamp
Nov 12, 2026, 13:29:46 UTC
Transactions
0xdbd0000d...a00996fe0xaafa...186c → 0x235d...3c8cSuccess
0xdfa75ecb...56458f370xd046...75f6 → 0x4c87...f5a2Success
Overview
Update ID
122033ce9b...1c7bde70
Offset
504345
Record Time
Nov 12, 2026, 13:29:46 UTC
Command ID
gw-64c9a5594...8a71a30b
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:002bdd3d04...c8248a3c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "bbeda8a50961d6d936cdf804f1f9394cf6e74c4b7ec864913ed519d554a999e9", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
created
0x6502b8e4...20c3fcfc0x1a56...22ea → 0x235d...3c8cSuccess
f34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:008abff73a...e00c0341
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "002bdd3d04eccbcc23044e052439dd95646e1df350c1d315a1f7f99131e14d3917ca121220af1f4ccd57ed42e285e14688da3cb5b57a9039ee01e5467d896238d3c8248a3c", "hash": "bbeda8a50961d6d936cdf804f1f9394cf6e74c4b7ec864913ed519d554a999e9", "number": "162399", "timestamp": "1794490186", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0997ff73f393a5edc759db038ba6a4f77235e9fb6cb462d381fb9eca98a71a30ba01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f86d14858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…83263cf740f559066f767fa01aedb5afc3f35977e05936b01cfc0c6749348a98d18266fc9576bc2e89755fb2 (111 bytes)", "f86d11858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…d11d6f13295f238dd79708a0691c5bf86cf375c7899b2c221aa149cd5f8d091378871609c994abde9445da93 (111 bytes)", "02f874830e4a250b843b9aca0e843b9aca0e825208944c87a7f3ce3c1d152b5a1179cc05609e84d4f5a28701…5995238c623c55db862ba5a050d11999682ecb72c4c21f213ae190cf0142f80dea06dfe6df8257bae407ff44 (119 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00d472c7a2...b053c5f8
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00988f411d5b70032865c78d628c7cd5068ad7f70dc472f4d76726929a82d51e4cca121220409096fa5b67c91524e86c52c0e220ce1c5524c0f5e1feba1e3de81bc25a9a90", "block": { "timestamp": { "unpack": "1794490186." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d14858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…83263cf740f559066f767fa01aedb5afc3f35977e05936b01cfc0c6749348a98d18266fc9576bc2e89755fb2 (111 bytes)", "f86d11858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…d11d6f13295f238dd79708a0691c5bf86cf375c7899b2c221aa149cd5f8d091378871609c994abde9445da93 (111 bytes)", "02f874830e4a250b843b9aca0e843b9aca0e825208944c87a7f3ce3c1d152b5a1179cc05609e84d4f5a28701…5995238c623c55db862ba5a050d11999682ecb72c4c21f213ae190cf0142f80dea06dfe6df8257bae407ff44 (119 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:00988f411d...c25a9a90
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "997ff73f393a5edc759db038ba6a4f77235e9fb6cb462d381fb9eca98a71a30b", "timestamp": { "unpack": "1794490186." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d14858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…83263cf740f559066f767fa01aedb5afc3f35977e05936b01cfc0c6749348a98d18266fc9576bc2e89755fb2 (111 bytes)", "f86d11858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…d11d6f13295f238dd79708a0691c5bf86cf375c7899b2c221aa149cd5f8d091378871609c994abde9445da93 (111 bytes)", "02f874830e4a250b843b9aca0e843b9aca0e825208944c87a7f3ce3c1d152b5a1179cc05609e84d4f5a28701…5995238c623c55db862ba5a050d11999682ecb72c4c21f213ae190cf0142f80dea06dfe6df8257bae407ff44 (119 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:00e423c111...5a88c426
Choice: Archive
Payload
{}
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0027b1487f...5a40fa73
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "008abff73a805f4f26948538c4f711ba66efc522e831b921ccff107e18220965e9ca121220cdb6686a9701ad017fc7ccd0df64e42e5f2684f021d8ad21e6f6307ce00c0341", "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": "11002004249999862282661096.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }