Zenith EVM Explorer
K
DashboardBlocksTransactionsLinked TransactionsContractsTokensFaucetStatsAPI
DashboardBlocksTxsLinkedContracts
Canton Updates/1220ea...2228
Previous UpdateNext Update

Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #144,144

This Gateway_FinalizeBlock transaction built EVM block #144,144 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #144,144
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
1.7s

Block planned

Producer plans block #144144 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #144144

1.4s
1.4s

Committed on Canton

Participant commits update 1220ea2cf6…bf2228
—

Imported to the execution layers

Importer applies block #144144 from GatewayHead

—
0ms
500ms
1.0s
1.5s
1.7s
EVM
Canton
External call
Total
Complete1.4s
1.4s

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
#144,144
Block Hash
0x8fd8af15...a6d90e55
Block Timestamp
Nov 11, 2026, 11:40:02 UTC
Transactions
0x6893d20e...7e8f1c450x0dfa...0cee → 0x8fb1...8268Success
0xf6b0b5e7...a10f3cac0xfc19...f41d → 0xa276...16d2Success
Overview
Update ID
1220ea2cf6...95bf2228
Offset
448033
Record Time
Nov 11, 2026, 11:40:03 UTC
Command ID
gw-64c9a5594...385bb062
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00dce6223f...fb1b3e86
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00382e58a3b99581246214524fee988c8ace70c61136d77fe3a39888f373c6148dca121220250b70d0b099d973673c7f08867bcf7cb33a320679895fd25e9230cd05533ee6", "block": { "timestamp": { "unpack": "1794397202." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8708206b9850332cad3ad825208948fb151bc99f8e39e74cea3c4a6106e8cf89482688711c37937e0800080…db922c3664c2eae5fbb295a04a3051656f83bae39521bc8e4b8633cfed73aa57d2b995a4a0c893cc3dee9d1d (114 bytes)", "f8ac078503d68cfe0282598394b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…6eb3e9f5b5c657147ab7d4a07932599e100bdaa1a48ee2b9eafea77f60830787e7d59ef32e17cb6e6b34e4b0 (174 bytes)", "f88b088503d68cfe028254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…6113acb4ac773a74794014a06812a284b85fa16f7a9f517e03867044ff999bd3cff89e660ec56939f1f44ed6 (141 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": [] } }
0x3c85f197...73b5b6a40x5520...1546 → 0xb778...3d80Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00382e58a3...05533ee6
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "9538f5a644ac6bfbc48e4f690157524f40c14fab9181fda87c5df91a385bb062", "timestamp": { "unpack": "1794397202." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8708206b9850332cad3ad825208948fb151bc99f8e39e74cea3c4a6106e8cf89482688711c37937e0800080…db922c3664c2eae5fbb295a04a3051656f83bae39521bc8e4b8633cfed73aa57d2b995a4a0c893cc3dee9d1d (114 bytes)", "f8ac078503d68cfe0282598394b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…6eb3e9f5b5c657147ab7d4a07932599e100bdaa1a48ee2b9eafea77f60830787e7d59ef32e17cb6e6b34e4b0 (174 bytes)", "f88b088503d68cfe028254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…6113acb4ac773a74794014a06812a284b85fa16f7a9f517e03867044ff999bd3cff89e660ec56939f1f44ed6 (141 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:00f8689c91...b7817d70
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:002c9bdc72...3b97c693
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "8fd8af1577bbb7a30d9ee19f59cb4f50d07b46049c8c564238de4d7aa6d90e55", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00a58811ca...8cfe9ad8
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "002c9bdc722b0374319b05436f790fbde24c7316e249ffa63dd5456ea05083e03fca12122046c30799b1d2d1dc24eb804748ca19ea975fa5170cfa0ffff15788153b97c693", "hash": "8fd8af1577bbb7a30d9ee19f59cb4f50d07b46049c8c564238de4d7aa6d90e55", "number": "144144", "timestamp": "1794397202", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a09538f5a644ac6bfbc48e4f690157524f40c14fab9181fda87c5df91a385bb062a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8708206b9850332cad3ad825208948fb151bc99f8e39e74cea3c4a6106e8cf89482688711c37937e0800080…db922c3664c2eae5fbb295a04a3051656f83bae39521bc8e4b8633cfed73aa57d2b995a4a0c893cc3dee9d1d (114 bytes)", "f8ac078503d68cfe0282598394b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…6eb3e9f5b5c657147ab7d4a07932599e100bdaa1a48ee2b9eafea77f60830787e7d59ef32e17cb6e6b34e4b0 (174 bytes)", "f88b088503d68cfe028254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…6113acb4ac773a74794014a06812a284b85fa16f7a9f517e03867044ff999bd3cff89e660ec56939f1f44ed6 (141 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:007c9b6031...c82e3f1b
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00a58811ca0e43aa2986c29c82aaac7f7126bcacdb3f7b8e8adddf6ad70304bfcfca121220c91beff094e10575f04c5312db031f681fd39ce0eba98a80145c90308cfe9ad8", "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": "11002004249999877573781073.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }