Zenith EVM Explorer
K
DashboardBlocksTransactionsLinked TransactionsContractsTokensFaucetStatsAPI
DashboardBlocksTxsLinkedContracts
Canton Updates/12205b...4a6d
Previous UpdateNext Update

Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #37,408

This Gateway_FinalizeBlock transaction built EVM block #37,408 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #37,408
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.0s

Block planned

Producer plans block #37408 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #37408

807ms
807ms

Committed on Canton

Participant commits update 12205b1611…644a6d
—

Imported to the execution layers

Importer applies block #37408 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.0s
EVM
Canton
External call
Total
Complete807ms
807ms

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
#37,408
Block Hash
0x19d37604...1c2b1af7
Block Timestamp
Nov 5, 2026, 19:58:17 UTC
Transactions
0x0557526f...1aabbfe60x12dd...641c → 0x235d...3c8cSuccess
0xb95cf6d6...2a2261550x6226...b3bd → 0xe0a4...1b87Success
Overview
Update ID
12205b1611...6c644a6d
Offset
119964
Record Time
Nov 5, 2026, 19:58:17 UTC
Command ID
gw-64c9a5594...cb29b3d3
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0038201289...7f4b3e07
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00c9b92ba809723e721a5cf58cb21c3d989153de6e4e86508274510cb4f7144bebca12122077bdb354920ed5410aeed04ca1bae7a12a118e00f249aeb1abbb4f35400ca09a", "block": { "timestamp": { "unpack": "1793908697." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…334df9c8f0e9c8b3a0bce1a0573ee58b0f774ca23bca61c475539c48f72dfcb671f5d2cad695eb39a8003a6c (111 bytes)", "02f871830e4a258209708502540be40085028fa6ae008252089427ab051371054dcbb4c0aee315d9507b77c0…86b73fafbdb358f115fde5a02e8f0b3903b5242404d867f75524fc8a65e98caa9bf6af95c4a6013b386cf788 (116 bytes)", "f8ac04858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…892573f8ddc5b6786c2d69a003203cc3240a41928a681b968cd12847b782447c5efdd5894338aba0563e83fa (174 bytes)", "f88b05858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…6e73889633131b71c534aea008b96d7684db43c08ae1c35582ec58e3ebb45e3f7708ebaa3a7bf5593a466854 (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": [] } }
0x7d8dfa31...c37d47820x27ab...4986 → 0x27ab...4986Success
0x09af996e...9de716520xa9b3...003d → 0xa276...16d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00c9b92ba8...400ca09a
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "fee76e3fec16abb6937cf261bab0374d9974e3fd81778893de15bf0bcb29b3d3", "timestamp": { "unpack": "1793908697." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…334df9c8f0e9c8b3a0bce1a0573ee58b0f774ca23bca61c475539c48f72dfcb671f5d2cad695eb39a8003a6c (111 bytes)", "02f871830e4a258209708502540be40085028fa6ae008252089427ab051371054dcbb4c0aee315d9507b77c0…86b73fafbdb358f115fde5a02e8f0b3903b5242404d867f75524fc8a65e98caa9bf6af95c4a6013b386cf788 (116 bytes)", "f8ac04858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…892573f8ddc5b6786c2d69a003203cc3240a41928a681b968cd12847b782447c5efdd5894338aba0563e83fa (174 bytes)", "f88b05858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…6e73889633131b71c534aea008b96d7684db43c08ae1c35582ec58e3ebb45e3f7708ebaa3a7bf5593a466854 (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:007ccc2bed...7851b10f
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0001a2808b...c1098317
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "19d37604a47918e9b9d8f31bd0f74d74b63f7360c63d42c7bbdd28c11c2b1af7", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00e6c49e9f...583a9cca
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0001a2808b3a917f93fa928d4f7acb580ac1338e74d0e9d5fa20335eb09899b739ca1212208a6518981c982778935ddf839bbc9ab656e318c654e3be516f4f439ec1098317", "hash": "19d37604a47918e9b9d8f31bd0f74d74b63f7360c63d42c7bbdd28c11c2b1af7", "number": "37408", "timestamp": "1793908697", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0fee76e3fec16abb6937cf261bab0374d9974e3fd81778893de15bf0bcb29b3d3a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…334df9c8f0e9c8b3a0bce1a0573ee58b0f774ca23bca61c475539c48f72dfcb671f5d2cad695eb39a8003a6c (111 bytes)", "02f871830e4a258209708502540be40085028fa6ae008252089427ab051371054dcbb4c0aee315d9507b77c0…86b73fafbdb358f115fde5a02e8f0b3903b5242404d867f75524fc8a65e98caa9bf6af95c4a6013b386cf788 (116 bytes)", "f8ac04858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…892573f8ddc5b6786c2d69a003203cc3240a41928a681b968cd12847b782447c5efdd5894338aba0563e83fa (174 bytes)", "f88b05858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…6e73889633131b71c534aea008b96d7684db43c08ae1c35582ec58e3ebb45e3f7708ebaa3a7bf5593a466854 (141 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:008ebc7478...d4094eb4
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00e6c49e9f9927483789bce5fd4c5697d36c7627d6409226439c639adf95d784a1ca1212206db89dde1ea2e419bb354dd4947d2e7b216c10bce4c73b639a7742d0583a9cca", "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": "11002004249999984354540823.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }