Zenith EVM Explorer
K
DashboardBlocksTransactionsLinked TransactionsContractsTokensFaucetStatsAPI
DashboardBlocksTxsLinkedContracts
Canton Updates/122087...fffb
Previous UpdateNext Update

Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #5,200

This Gateway_FinalizeBlock transaction built EVM block #5,200 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #5,200
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.6s

Block planned

Producer plans block #5200 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #5200

2.1s
2.1s

Committed on Canton

Participant commits update 1220874cff…3afffb
—

Imported to the execution layers

Importer applies block #5200 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.6s
EVM
Canton
External call
Total
Complete2.1s
2.1s

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
#5,200
Block Hash
0x9a6c72f9...b8ba0a4d
Block Timestamp
Nov 2, 2026, 20:06:13 UTC
Transactions
0x90e6d6a5...4547dd180xa253...30e5 → 0x6137...f8e6Success
0x19d79ff8...2762bf6d0x1a0e...59df → 0x1831...44afSuccess
Overview
Update ID
1220874cff...973afffb
Offset
17245
Record Time
Nov 2, 2026, 20:06:15 UTC
Command ID
gw-64c9a5594...a95898d1
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0093910450...52e43b19
Choice: Archive
Payload
{}
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
0x68696e68...da182f690xed3a...91b0 → 0x857c...a7f0Success
Contract:
007b717062...6834fa07
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00386cbf1442dddac35547245aab656ef7af6269a2248e14519828c415cdfd12d7ca121220334efb4b93299fcc35378cdb7d25d50f3f4247fcd9a82560a180dea165f59f6d", "block": { "timestamp": { "unpack": "1793649973." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f8d4830e4a250685188122883f85188122884d82726f941831f35a0d673bb89774d8e19a4c0af6c98444af…a5b35144be150e5c7aac1ea073d8b5875ce7bb259ffff6fe52a5934b5102e63c7b87c4d620c4016ccd9eb919 (215 bytes)", "02f879830e4a25820e2b85188122883f851881228847825208946137c1ab2d4c40e79d9269b96049d6677f67…5700962423bed96f829483a05e6b25163e2b415b31f70a5d50915c1e29952e95d3b2611dd60bd6fab2ce9966 (124 bytes)", "02f873830e4a250685188122883f85188122884d826d6e94857c1bc1aa8d96b42d63435951c8c1793507a7f0…6fd3a1d883aec0cf7a5a06a004fb08422fdee4586317bd8cdf7b115b1b6f781e5a83bcec7effed10da69c4ec (118 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": [] } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00386cbf14...65f59f6d
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "d75c7b9b0b13848bb2031e6933404b28a90c194e12582c92778e5f7da95898d1", "timestamp": { "unpack": "1793649973." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f8d4830e4a250685188122883f85188122884d82726f941831f35a0d673bb89774d8e19a4c0af6c98444af…a5b35144be150e5c7aac1ea073d8b5875ce7bb259ffff6fe52a5934b5102e63c7b87c4d620c4016ccd9eb919 (215 bytes)", "02f879830e4a25820e2b85188122883f851881228847825208946137c1ab2d4c40e79d9269b96049d6677f67…5700962423bed96f829483a05e6b25163e2b415b31f70a5d50915c1e29952e95d3b2611dd60bd6fab2ce9966 (124 bytes)", "02f873830e4a250685188122883f85188122884d826d6e94857c1bc1aa8d96b42d63435951c8c1793507a7f0…6fd3a1d883aec0cf7a5a06a004fb08422fdee4586317bd8cdf7b115b1b6f781e5a83bcec7effed10da69c4ec (118 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" ] } } }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00ac1be6de...d765333a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "9a6c72f958725b952d1ca50a0f71b64672378a09c7652d4d2c6d039db8ba0a4d", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00aa4ffaf0...3c0cc5e2
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00ac1be6deb87c53fbdda78c3e9489a0176ac46b533cb9de1c0b3abae71c64a7ffca121220a678adbd64695cd6dbf7bbf13bd44269a02499d4ac790aff9289627dd765333a", "hash": "9a6c72f958725b952d1ca50a0f71b64672378a09c7652d4d2c6d039db8ba0a4d", "number": "5200", "timestamp": "1793649973", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0d75c7b9b0b13848bb2031e6933404b28a90c194e12582c92778e5f7da95898d1a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "02f8d4830e4a250685188122883f85188122884d82726f941831f35a0d673bb89774d8e19a4c0af6c98444af…a5b35144be150e5c7aac1ea073d8b5875ce7bb259ffff6fe52a5934b5102e63c7b87c4d620c4016ccd9eb919 (215 bytes)", "02f879830e4a25820e2b85188122883f851881228847825208946137c1ab2d4c40e79d9269b96049d6677f67…5700962423bed96f829483a05e6b25163e2b415b31f70a5d50915c1e29952e95d3b2611dd60bd6fab2ce9966 (124 bytes)", "02f873830e4a250685188122883f85188122884d826d6e94857c1bc1aa8d96b42d63435951c8c1793507a7f0…6fd3a1d883aec0cf7a5a06a004fb08422fdee4586317bd8cdf7b115b1b6f781e5a83bcec7effed10da69c4ec (118 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00c45a79a3...c9e8db1f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00aa4ffaf0fb7a0a35754f5f355ebe1df42ce2cd51c83b9f230b83254ead12e30dca121220ae7dae4f5604d5e4715cae645e30ec7664fa39c8ee36148479c717963c0cc5e2", "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": "11002004249999997795276173.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }