Zenith EVM Explorer
K
DashboardBlocksTransactionsLinked TransactionsContractsTokensFaucetStatsAPI
DashboardBlocksTxsLinkedContracts
Canton Updates/1220fe...a0c4
Previous UpdateNext Update

Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #155,522

This Gateway_FinalizeBlock transaction built EVM block #155,522 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #155,522
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
4.0s
4.3s

Block planned

Producer plans block #155522 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #155522

3.4s
3.4s

Committed on Canton

Participant commits update 1220fe7aaa…4ba0c4
—

Imported to the execution layers

Importer applies block #155522 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
4.0s
4.3s
EVM
Canton
External call
Total
Complete3.4s
3.4s

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
#155,522
Block Hash
0xa3c6c18b...52a5d183
Block Timestamp
Nov 12, 2026, 00:43:03 UTC
Transactions
0xc170edd8...dfd3160d0x0042...a19d → 0xbeed...74d2Success
0x4d11ba1a...8618a6050x6294...1a21 → 0x7919...5a5bSuccess
Overview
Update ID
1220fe7aaa...934ba0c4
Offset
482950
Record Time
Nov 12, 2026, 00:43:06 UTC
Command ID
gw-64c9a5594...5488dc7c
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:009dbeb70b...611b0d7a
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "005bbe1227c55eddaf0aa7a12ffce27a11a416253ff6e65ca6c168a56c33d89230ca121220d7add63f05fe91a141f61d8c460bbf2b8ada2202e43dd552129b7a5c1dbe8f49", "block": { "timestamp": { "unpack": "1794444183." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac038503cf76a4588286be94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…e7d503f956a6ebed4a0577a06db0cafa80225f119b2edc09bf70dcd5626561e30fa81b2b5e42f3eb49ee8b64 (174 bytes)", "f8ac4c8459682f0083011e3994da295217de662b56d8b93ecafecc343582d9168580b84440c10f1900000000…e348041d5eda00338de229a0028860b663a078fbe7899e38005575e0d013af32e91d0615f69c9e07b7742780 (174 bytes)", "f88b0c8503ee6e37cf8254ac947919e636cc2a6edbbb60c3d696509f90f5505a5b80a4552410770000000000…f41cc7ada2fd74d89bf4c5a060d67d200eea71e57c9acefb80d10c4a8276f6c5de8cb71c823b95c1e8a65777 (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": [] } }
0xea1fc785...0c81f7390x43ea...a66a → 0xda29...1685Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:005bbe1227...1dbe8f49
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "2ea1e09f91b20067f13517a4e2cc67e020f6bd5a049651f9e5660d575488dc7c", "timestamp": { "unpack": "1794444183." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac038503cf76a4588286be94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…e7d503f956a6ebed4a0577a06db0cafa80225f119b2edc09bf70dcd5626561e30fa81b2b5e42f3eb49ee8b64 (174 bytes)", "f8ac4c8459682f0083011e3994da295217de662b56d8b93ecafecc343582d9168580b84440c10f1900000000…e348041d5eda00338de229a0028860b663a078fbe7899e38005575e0d013af32e91d0615f69c9e07b7742780 (174 bytes)", "f88b0c8503ee6e37cf8254ac947919e636cc2a6edbbb60c3d696509f90f5505a5b80a4552410770000000000…f41cc7ada2fd74d89bf4c5a060d67d200eea71e57c9acefb80d10c4a8276f6c5de8cb71c823b95c1e8a65777 (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:000d29a69a...1de35d10
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00a5ffa00d...a4d9481e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "a3c6c18b7a126adb6bf079f3a3eb301d4f953ea99dfb3013728f5ccb52a5d183", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0036431392...cfd5e620
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00a5ffa00d49bb9c0cf0c92020b562a425095b34234da3a152eee1c1790aee09c0ca12122076e39d8154d4e3318fba0277924b35c6e2fc4dd1e66c4150f5df5fbaa4d9481e", "hash": "a3c6c18b7a126adb6bf079f3a3eb301d4f953ea99dfb3013728f5ccb52a5d183", "number": "155522", "timestamp": "1794444183", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a02ea1e09f91b20067f13517a4e2cc67e020f6bd5a049651f9e5660d575488dc7ca01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ac038503cf76a4588286be94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…e7d503f956a6ebed4a0577a06db0cafa80225f119b2edc09bf70dcd5626561e30fa81b2b5e42f3eb49ee8b64 (174 bytes)", "f8ac4c8459682f0083011e3994da295217de662b56d8b93ecafecc343582d9168580b84440c10f1900000000…e348041d5eda00338de229a0028860b663a078fbe7899e38005575e0d013af32e91d0615f69c9e07b7742780 (174 bytes)", "f88b0c8503ee6e37cf8254ac947919e636cc2a6edbbb60c3d696509f90f5505a5b80a4552410770000000000…f41cc7ada2fd74d89bf4c5a060d67d200eea71e57c9acefb80d10c4a8276f6c5de8cb71c823b95c1e8a65777 (141 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0016be81c3...4fc75e73
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0036431392a1450a9aaff01c828e29dc5aad4934f0243db6d12d357fb9aa39a1d3ca1212202461b08469351c247e7d931cf00f5734ac1b754740fa7c53f5d361bfcfd5e620", "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": "11002004249999866021071457.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }