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Canton Updates/122056...8089
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #36,588

This Gateway_FinalizeBlock transaction built EVM block #36,588 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #36,588
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
584ms

Block planned

Producer plans block #36588 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #36588

467ms
467ms

Committed on Canton

Participant commits update 122056fb0e…198089
—

Imported to the execution layers

Importer applies block #36588 from GatewayHead

—
0ms
250ms
500ms
584ms
EVM
Canton
External call
Total
Complete467ms
467ms

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
#36,588
Block Hash
0x66a31a21...cc8b9b2b
Block Timestamp
Nov 5, 2026, 19:25:51 UTC
Transactions
0xe45069c6...fe1acece0xfdcf...bedd → 0xa276...16d2Success
0xf73d49a9...a4548bcf0xfe3a...db13 → 0xf747...3d45Success
Overview
Update ID
122056fb0e...d3198089
Offset
117471
Record Time
Nov 5, 2026, 19:25:51 UTC
Command ID
gw-64c9a5594...dde630ca
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00b9c21cd1...6565493b
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "006f783b9cfd3f63c1ee10b8425622fb6ab3f8ed23a5555b41afbcbc55afbcb69bca12122027996981cf222a2d9f566e4ba95fe2e7e69cd4ed9272b571e823568aaa990039", "block": { "timestamp": { "unpack": "1793906751." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…d6a3e71795e92b4ec10a9da0775c8754112061b3f49a9a24272a9c78574d36e61e68c1aaf1c243f3c4bed373 (141 bytes)", "f8718210ae858bb2c9700882520894f747d56125ac9d93ee6236bcd21e7e285f9c3d4588016345785d8a0000…b32de3df1b7df13226ec18a038655d970a5fe5544c63e01eadf96c60d0b80ed018d6e6a9d6f37934a14e0a1a (115 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:006f783b9c...aa990039
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "4d9ee48777afb5284c245ebc637162999b04bcdc8e8ed89630930275dde630ca", "timestamp": { "unpack": "1793906751." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…d6a3e71795e92b4ec10a9da0775c8754112061b3f49a9a24272a9c78574d36e61e68c1aaf1c243f3c4bed373 (141 bytes)", "f8718210ae858bb2c9700882520894f747d56125ac9d93ee6236bcd21e7e285f9c3d4588016345785d8a0000…b32de3df1b7df13226ec18a038655d970a5fe5544c63e01eadf96c60d0b80ed018d6e6a9d6f37934a14e0a1a (115 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:00fa5e1e5a...f21bb922
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0051d8ad7f...a5724145
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "66a31a21471905160f2cc21b196e8e8235e8c2a2404b40e498abf808cc8b9b2b", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:002fe2dad8...0f325721
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0051d8ad7fc313c30475742472a8c15bfbaf6177f0d9d8c39a5b2c65d1ae0bb3c9ca121220a803fcb6ff29c24e7cbc9522d4f1a8bba6558da0e0ecf1d4f04169dca5724145", "hash": "66a31a21471905160f2cc21b196e8e8235e8c2a2404b40e498abf808cc8b9b2b", "number": "36588", "timestamp": "1793906751", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90277a04d9ee48777afb5284c245ebc637162999b04bcdc8e8ed89630930275dde630caa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (634 bytes)", "envelopes": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…d6a3e71795e92b4ec10a9da0775c8754112061b3f49a9a24272a9c78574d36e61e68c1aaf1c243f3c4bed373 (141 bytes)", "f8718210ae858bb2c9700882520894f747d56125ac9d93ee6236bcd21e7e285f9c3d4588016345785d8a0000…b32de3df1b7df13226ec18a038655d970a5fe5544c63e01eadf96c60d0b80ed018d6e6a9d6f37934a14e0a1a (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00ec36778d...dc86926d
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "002fe2dad8ff5462789a8c09050d8ec8c88dcd8ea7c8bcadd88d8c35dc81ea44cbca1212206b673cc6da1e12bd6cbec5084981b6ad205cff65225a552cc2ff7c8c0f325721", "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": "11002004249999984661745644.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }