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Canton Updates/1220a2...c23f
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #58,405

This Gateway_FinalizeBlock transaction built EVM block #58,405 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #58,405
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
646ms

Block planned

Producer plans block #58405 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #58405

517ms
517ms

Committed on Canton

Participant commits update 1220a26e2f…a9c23f
—

Imported to the execution layers

Importer applies block #58405 from GatewayHead

—
0ms
250ms
500ms
646ms
EVM
Canton
External call
Total
Complete517ms
517ms

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
#58,405
Block Hash
0xab8dc600...be558f56
Block Timestamp
Nov 7, 2026, 00:57:09 UTC
Transactions
0x3e1ecc52...04fefc1d0x3047...319d → 0x51be...67edSuccess
0xdb13f1b5...9bd912200x50ff...8562 → 0xa276...16d2Success
Overview
Update ID
1220a26e2f...e9a9c23f
Offset
184677
Record Time
Nov 7, 2026, 00:57:09 UTC
Command ID
gw-64c9a5594...64f73c27
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:009282a608...57bf2cf5
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00a25ffdbfbe0a876f5166df05cddce112e0bdfc087fcc245142ff4b351b2d6c65ca121220d5a50f11d16c515d6084244ad963807613ba0b4aedfc5994dd0ede70d6b82690", "block": { "timestamp": { "unpack": "1794013029." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac03858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…349930cec02d2e2861ebada07e77ab04eff965ffcfdd859429f0c752c21301b113801b950ca10f7cdf9c6cbd (174 bytes)", "f86d02858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…9be50b5d9ece33886a38f0a05f9091a3e945331e356d62dcd5cb5c5e4f62519121e25c3c84fb4f551d9c1ab7 (111 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…c8ceb1020f93ff652c7446a020800abfb4548bbd6beaa4e5e4f2ae6ec53994eb28e3df80b4ee2edcba803e88 (141 bytes)", "f8718221b4858bb2c9700882520894b916dd8d891d46c468c9b9fd9ffb8f7332d38d8b88016345785d8a0000…e1bf13b5116429561bb2f2a006fe55384a6da38ba119c20c9f86065fb94c3772100a3fd715796c9cd782ccdc (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": [] } }
0xfe345032...f53d9aad0x430b...8b00 → 0xfd7c...4601Success
0x56ce61dd...a2b93b120xfe3a...db13 → 0xb916...8d8bSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00a25ffdbf...d6b82690
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "a410b9b9b2bb8cca1bf906df79c34eee3e0e9b2d56b122d906e97ad564f73c27", "timestamp": { "unpack": "1794013029." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac03858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…349930cec02d2e2861ebada07e77ab04eff965ffcfdd859429f0c752c21301b113801b950ca10f7cdf9c6cbd (174 bytes)", "f86d02858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…9be50b5d9ece33886a38f0a05f9091a3e945331e356d62dcd5cb5c5e4f62519121e25c3c84fb4f551d9c1ab7 (111 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…c8ceb1020f93ff652c7446a020800abfb4548bbd6beaa4e5e4f2ae6ec53994eb28e3df80b4ee2edcba803e88 (141 bytes)", "f8718221b4858bb2c9700882520894b916dd8d891d46c468c9b9fd9ffb8f7332d38d8b88016345785d8a0000…e1bf13b5116429561bb2f2a006fe55384a6da38ba119c20c9f86065fb94c3772100a3fd715796c9cd782ccdc (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:008283df81...2ee83ed6
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0056566b39...da107960
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "ab8dc6003cc9636eded1beec03f770d9a450704473bc9245d4e98602be558f56", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:009b59ba03...7702700b
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0056566b391d56f3cc373bb31f77b95b20e4a7b652138f960d3219053036a7ad8fca12122022a7a645d5f9c52464350b7400d5db0ea7ce5ef7076304dc045a972dda107960", "hash": "ab8dc6003cc9636eded1beec03f770d9a450704473bc9245d4e98602be558f56", "number": "58405", "timestamp": "1794013029", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0a410b9b9b2bb8cca1bf906df79c34eee3e0e9b2d56b122d906e97ad564f73c27a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac03858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…349930cec02d2e2861ebada07e77ab04eff965ffcfdd859429f0c752c21301b113801b950ca10f7cdf9c6cbd (174 bytes)", "f86d02858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…9be50b5d9ece33886a38f0a05f9091a3e945331e356d62dcd5cb5c5e4f62519121e25c3c84fb4f551d9c1ab7 (111 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…c8ceb1020f93ff652c7446a020800abfb4548bbd6beaa4e5e4f2ae6ec53994eb28e3df80b4ee2edcba803e88 (141 bytes)", "f8718221b4858bb2c9700882520894b916dd8d891d46c468c9b9fd9ffb8f7332d38d8b88016345785d8a0000…e1bf13b5116429561bb2f2a006fe55384a6da38ba119c20c9f86065fb94c3772100a3fd715796c9cd782ccdc (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00f4853834...9a8b3fbc
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "009b59ba0323ed06d998cf40c04c988335809ee87223ef45b61b746fd2ce8d0a23ca121220e9f2fb2890277c1f8afc83b8a4cdc6dbecc2b2089a3ecfc40804532a7702700b", "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": "11002004249999974935495712.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }