Zenith EVM Explorer
K
DashboardBlocksTransactionsLinked TransactionsContractsTokensFaucetStatsAPI
DashboardBlocksTxsLinkedContracts
Canton Updates/12205f...bff6
Previous UpdateNext Update

Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #40,356

This Gateway_FinalizeBlock transaction built EVM block #40,356 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #40,356
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s

Block planned

Producer plans block #40356 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #40356

1.6s
1.6s

Committed on Canton

Participant commits update 12205f7e82…03bff6
—

Imported to the execution layers

Importer applies block #40356 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
EVM
Canton
External call
Total
Complete1.6s
1.6s

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
#40,356
Block Hash
0xce56edc8...94d80c02
Block Timestamp
Nov 5, 2026, 21:57:03 UTC
Transactions
0xff0aa427...55c56a250xed75...550c → 0x23e5...229aSuccess
0x5d39d295...6b223c1d0xd21f...42a2 → 0xb778...3d80Success
Overview
Update ID
12205f7e82...c503bff6
Offset
128927
Record Time
Nov 5, 2026, 21:57:04 UTC
Command ID
gw-64c9a5594...d9308889
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:007a5a8e15...48d35b67
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00bf21a66dde4e09bf856ddef84fc002c68178c8c36aeb22abc678cf956e6036f6ca121220db67043a476388eec0713072ccfd328505434b97d30bc38b5adba4627cb38695", "block": { "timestamp": { "unpack": "1793915823." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…81883ac09fcf9eebcdf564a03c71c7d8f1a33991d6f570036f838773dad88af062ee6a0f8d1f8d68703c9317 (174 bytes)", "f8ac03858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…35347660fff8c49ae7b2a8a066869eca126db6234bf6cf0fda017d07db555314f5c98e03b6bab09f0a0b0450 (174 bytes)", "f8718218a7858bb2c9700882520894f9510dc1a2fae0cd98037161612b3bc69f49beb588016345785d8a0000…103c0e525fb071d63b11f8a074246fce657529d78009efbd182b7d505f2c6f0b661c58b095342ffc8e81c935 (115 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": [] } }
0xc07f3eeb...c010f33c0xfe3a...db13 → 0xf951...beb5Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00bf21a66d...7cb38695
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "1852b7398275afc4a5b63ef6558872e0b5063283567317b542b68206d9308889", "timestamp": { "unpack": "1793915823." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…81883ac09fcf9eebcdf564a03c71c7d8f1a33991d6f570036f838773dad88af062ee6a0f8d1f8d68703c9317 (174 bytes)", "f8ac03858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…35347660fff8c49ae7b2a8a066869eca126db6234bf6cf0fda017d07db555314f5c98e03b6bab09f0a0b0450 (174 bytes)", "f8718218a7858bb2c9700882520894f9510dc1a2fae0cd98037161612b3bc69f49beb588016345785d8a0000…103c0e525fb071d63b11f8a074246fce657529d78009efbd182b7d505f2c6f0b661c58b095342ffc8e81c935 (115 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:001443786c...a88f612b
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00baab6c45...4f4902a4
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "ce56edc8e5d0527e67d0d2789ec35632c0b255456a5c55206c9a42d494d80c02", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:003970e0b1...4f26ab35
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00baab6c4504106f4cbee181750ed8fe7b19d917bfb76e04d6c300616fa96a49c8ca121220d5194af1636c703c9c351bd57c2a8442a86980b4e6d61537561c40904f4902a4", "hash": "ce56edc8e5d0527e67d0d2789ec35632c0b255456a5c55206c9a42d494d80c02", "number": "40356", "timestamp": "1793915823", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a01852b7398275afc4a5b63ef6558872e0b5063283567317b542b68206d9308889a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac80858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…81883ac09fcf9eebcdf564a03c71c7d8f1a33991d6f570036f838773dad88af062ee6a0f8d1f8d68703c9317 (174 bytes)", "f8ac03858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…35347660fff8c49ae7b2a8a066869eca126db6234bf6cf0fda017d07db555314f5c98e03b6bab09f0a0b0450 (174 bytes)", "f8718218a7858bb2c9700882520894f9510dc1a2fae0cd98037161612b3bc69f49beb588016345785d8a0000…103c0e525fb071d63b11f8a074246fce657529d78009efbd182b7d505f2c6f0b661c58b095342ffc8e81c935 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:006a08aae1...3d7fe53f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "003970e0b155dfbc8a9f630bfe98857172dac2d6f46168af4de7186754eeb0f8bfca121220095b7ff7e66ba35d2e0734a5d8f45537f8de74521379036876df9b814f26ab35", "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": "11002004249999983224045947.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }