Zenith EVM Explorer
K
DashboardBlocksTransactionsLinked TransactionsContractsTokensFaucetStatsAPI
DashboardBlocksTxsLinkedContracts
Canton Updates/122012...d35b
Previous UpdateNext Update

Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #168,902

This Gateway_FinalizeBlock transaction built EVM block #168,902 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #168,902
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
4.0s
4.4s

Block planned

Producer plans block #168902 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #168902

3.5s
3.5s

Committed on Canton

Participant commits update 122012f5b6…a2d35b
—

Imported to the execution layers

Importer applies block #168902 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
4.0s
4.4s
EVM
Canton
External call
Total
Complete3.5s
3.5s

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
#168,902
Block Hash
0x9d17597d...0ab1a6c7
Block Timestamp
Nov 12, 2026, 18:52:08 UTC
Transactions
0x30d37d9d...3f862d790xc15e...2b17 → 0xb778...3d80Success
0x940a5a23...385090700x5f73...8963 → 0x23e5...229aSuccess
Overview
Update ID
122012f5b6...0ca2d35b
Offset
524176
Record Time
Nov 12, 2026, 18:52:11 UTC
Command ID
gw-64c9a5594...ef06b95e
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:002c582e83...512c6a91
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0056cbde7640ef762aaf0e36c2bfd5fe3ba368b772f923d61b4c199d1d7ea456cdca12122002186930ba68b2598a44372d0b8e6214bb052a5c672a4f2b7f6ca03795ba1a1f", "block": { "timestamp": { "unpack": "1794509528." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac0a8503bc9803448259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…c4a8415bce61071e3fdf85a078d03d1d2ba375d6ddc95e3c369a10d72c181133f9493416d764c5f2693e5f9d (174 bytes)", "f8ac0f8503bc9803448259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…c5eda2716c601ee7836423a0521a3debc0058d47fe4f9c20362cf9f007ef6fbac30dc46c6d75454095c28aaa (174 bytes)", "02f874830e4a250e843b9aca0e843b9aca0e82520894b5e724cc9c528bcd9c52dfb1bcf5afcd927287608703…5cd95c3af1644bc5d54eb8a053546aa433277e21d305ff2b4489677ec9c5c58e3f634356aacf14fd84991917 (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": [] } }
0x8b186813...024b6a360xf236...2ca5 → 0xb5e7...8760Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0056cbde76...95ba1a1f
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "d9a802fa1c87ce2eb73be8c39f1ff569b033bcd2292d492c32749fd7ef06b95e", "timestamp": { "unpack": "1794509528." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac0a8503bc9803448259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…c4a8415bce61071e3fdf85a078d03d1d2ba375d6ddc95e3c369a10d72c181133f9493416d764c5f2693e5f9d (174 bytes)", "f8ac0f8503bc9803448259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…c5eda2716c601ee7836423a0521a3debc0058d47fe4f9c20362cf9f007ef6fbac30dc46c6d75454095c28aaa (174 bytes)", "02f874830e4a250e843b9aca0e843b9aca0e82520894b5e724cc9c528bcd9c52dfb1bcf5afcd927287608703…5cd95c3af1644bc5d54eb8a053546aa433277e21d305ff2b4489677ec9c5c58e3f634356aacf14fd84991917 (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:0079533b16...9f3d57e1
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:007f8c2b2f...c0e3a2d9
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "9d17597d726edc8b78a5ad311ab15a4dce57438158fcc5b6c0e0c4270ab1a6c7", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00e54904cc...f885c823
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "007f8c2b2fce075742063e98cd03cb28a5134727c2119556552e07a74a723b7889ca121220f15dfa7d8efd8a5a989b6a7538d5e006f0e889aa27a938d6e19dca1cc0e3a2d9", "hash": "9d17597d726edc8b78a5ad311ab15a4dce57438158fcc5b6c0e0c4270ab1a6c7", "number": "168902", "timestamp": "1794509528", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0d9a802fa1c87ce2eb73be8c39f1ff569b033bcd2292d492c32749fd7ef06b95ea01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ac0a8503bc9803448259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…c4a8415bce61071e3fdf85a078d03d1d2ba375d6ddc95e3c369a10d72c181133f9493416d764c5f2693e5f9d (174 bytes)", "f8ac0f8503bc9803448259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…c5eda2716c601ee7836423a0521a3debc0058d47fe4f9c20362cf9f007ef6fbac30dc46c6d75454095c28aaa (174 bytes)", "02f874830e4a250e843b9aca0e843b9aca0e82520894b5e724cc9c528bcd9c52dfb1bcf5afcd927287608703…5cd95c3af1644bc5d54eb8a053546aa433277e21d305ff2b4489677ec9c5c58e3f634356aacf14fd84991917 (119 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:006b1044fc...9e0fb740
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00e54904cc6d22612a01dd09f7cbb1040ea8122b35c4761d6c785e47a28f41f0b1ca12122035ddbcbff14f38bea53a63a8acd259ca52ce8b82f742b0facda24fe9f885c823", "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": "11002004249999856392487506.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }