Zenith EVM Explorer
K
DashboardBlocksTransactionsLinked TransactionsContractsTokensFaucetStatsAPI
DashboardBlocksTxsLinkedContracts
Canton Updates/12203a...e4c8
Previous UpdateNext Update

Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #164,584

This Gateway_FinalizeBlock transaction built EVM block #164,584 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #164,584
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.0s

Block planned

Producer plans block #164584 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #164584

806ms
806ms

Committed on Canton

Participant commits update 12203a26d6…87e4c8
—

Imported to the execution layers

Importer applies block #164584 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.0s
EVM
Canton
External call
Total
Complete806ms
806ms

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
#164,584
Block Hash
0x66dda574...40117214
Block Timestamp
Nov 12, 2026, 15:27:38 UTC
Transactions
0xc32dc2d6...50c543000xbee2...f414 → 0xbeed...74d2Success
0x4c1c91f2...77884ac20x9814...4082 → 0x23e5...229aSuccess
Overview
Update ID
12203a26d6...3287e4c8
Offset
511017
Record Time
Nov 12, 2026, 15:27:38 UTC
Command ID
gw-64c9a5594...2d6e8fbc
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:008f51dec7...4318dc73
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00312f6742a97e37a9faa9a012378f1ae880acccb066ef5673fcd98fb1bbdc682fca121220301878cfaac145b2b281c62957df779f82079e464bbe7917dd5ed0df777f570c", "block": { "timestamp": { "unpack": "1794497258." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac12850396547ebb8259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…8536f76d3cd0544fcc91b1a019b323a2643c2d8f2aee137e719b45ebe300cfc996101a6f32ed4f77881385f8 (174 bytes)", "f8ac03850396547ebb8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…8956b62aa34d1398e45b67a027ed2109dfebe2aa90345c66fad7a977c2df3f5c965028a97d11bec246e648b0 (174 bytes)", "f8ac0f850396547ebb8259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…ba9405f5c85b7cb2802c3ba00d490dd383bb457a3033294e91cb929ee34c82770c9aad52519b8df64efe8f1e (174 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": [] } }
0x8c9941af...c1b19e790xbf31...bbf0 → 0x51be...67edSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00312f6742...777f570c
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "e673e46d040a8a8c6c34b96b39ec198984b186641ec4702ac11c26ca2d6e8fbc", "timestamp": { "unpack": "1794497258." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac12850396547ebb8259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…8536f76d3cd0544fcc91b1a019b323a2643c2d8f2aee137e719b45ebe300cfc996101a6f32ed4f77881385f8 (174 bytes)", "f8ac03850396547ebb8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…8956b62aa34d1398e45b67a027ed2109dfebe2aa90345c66fad7a977c2df3f5c965028a97d11bec246e648b0 (174 bytes)", "f8ac0f850396547ebb8259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…ba9405f5c85b7cb2802c3ba00d490dd383bb457a3033294e91cb929ee34c82770c9aad52519b8df64efe8f1e (174 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:00a7fe6206...1c156bc6
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:005add66b7...87493e78
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "66dda574d4ed0b7fb74ece113df2b4f846e43ded2d81519dab9f6c1440117214", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00076e4988...9f58944c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "005add66b73a9877ddd6c99612d570ad776af71431c752edefa87a6aa1a447d757ca1212209a1287c8b6684671718f5f5b266e7b1b06184a00d0a9a85cfb8d145d87493e78", "hash": "66dda574d4ed0b7fb74ece113df2b4f846e43ded2d81519dab9f6c1440117214", "number": "164584", "timestamp": "1794497258", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0e673e46d040a8a8c6c34b96b39ec198984b186641ec4702ac11c26ca2d6e8fbca01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ac12850396547ebb8259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…8536f76d3cd0544fcc91b1a019b323a2643c2d8f2aee137e719b45ebe300cfc996101a6f32ed4f77881385f8 (174 bytes)", "f8ac03850396547ebb8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…8956b62aa34d1398e45b67a027ed2109dfebe2aa90345c66fad7a977c2df3f5c965028a97d11bec246e648b0 (174 bytes)", "f8ac0f850396547ebb8259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…ba9405f5c85b7cb2802c3ba00d490dd383bb457a3033294e91cb929ee34c82770c9aad52519b8df64efe8f1e (174 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:008e2176f1...58d04c02
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00076e4988b8ade3346121dab6b99011d8e71013c58fc0e28db309ed1aece354ecca1212202b2fd785fd86d80a831583a035e956f50cfc0a108f4fdfdca3aec58b9f58944c", "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": "11002004249999860660672553.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }