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Canton Updates/1220a3...336b
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #5,333

This Gateway_FinalizeBlock transaction built EVM block #5,333 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #5,333
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
813ms

Block planned

Producer plans block #5333 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #5333

650ms
650ms

Committed on Canton

Participant commits update 1220a3aacf…79336b
—

Imported to the execution layers

Importer applies block #5333 from GatewayHead

—
0ms
250ms
500ms
750ms
813ms
EVM
Canton
External call
Total
Complete650ms
650ms

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
#5,333
Block Hash
0xa6b92e0d...8834da91
Block Timestamp
Nov 2, 2026, 20:14:04 UTC
Transactions
0xbd1117f2...18d0875c0xdc08...9ec7 → 0x0ca3...2e79Success
0x0ce81b55...a850ebba0xa922...5202 → 0x2707...0375Success
Overview
Update ID
1220a3aacf...e679336b
Offset
17660
Record Time
Nov 2, 2026, 20:14:04 UTC
Command ID
gw-64c9a5594...b683cbdf
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00f9970e80...8979be33
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0075f97a15d7e6b7ed4e29fa90e8c33f8acefc5c14315fb38cd87d32ed3584e617ca1212209d54758304f5a9569cf0f6e7366512193db2a1e6e622cde64d5669693aea38ce", "block": { "timestamp": { "unpack": "1793650444." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f893830e4a250d85188122883f85188122884d82714d94270728b4cb2c418d0c958549a665ea046a9d0375…9ec8a9103c86def5261d9aa057b667446a0a439b064dfab06dcddbf988d691a97215c9818403edb661f0697a (150 bytes)", "02f8b4830e4a250e85188122883f85188122884d8275df940ca315f10fa964a133226f2979b78f92c36f2e79…ed892b732f2b1b6fa4b582a077ab4bd630699b20b33a695d2cd2f78ab92a12c097e27b111f27ddfbee128ac1 (183 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:0075f97a15...3aea38ce
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "3fafac0309e220808a0eb13c71c0fc23822724d76c181d899843af6fb683cbdf", "timestamp": { "unpack": "1793650444." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f893830e4a250d85188122883f85188122884d82714d94270728b4cb2c418d0c958549a665ea046a9d0375…9ec8a9103c86def5261d9aa057b667446a0a439b064dfab06dcddbf988d691a97215c9818403edb661f0697a (150 bytes)", "02f8b4830e4a250e85188122883f85188122884d8275df940ca315f10fa964a133226f2979b78f92c36f2e79…ed892b732f2b1b6fa4b582a077ab4bd630699b20b33a695d2cd2f78ab92a12c097e27b111f27ddfbee128ac1 (183 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:00eab45880...5e3d965a
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:009b02ba2b...123b8131
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "a6b92e0d0c945024f00f2769dd0f7bae0391540c81b250ff483aedd58834da91", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00ab1a1148...a7ee2a3d
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "009b02ba2bbe29f644371fcd0ef9ca75813e174de6b37d9c78708cb7ea71c74428ca121220d430b688cf5d49b8bd47d062f2c393e19bc3724b17169ee00070e8fc123b8131", "hash": "a6b92e0d0c945024f00f2769dd0f7bae0391540c81b250ff483aedd58834da91", "number": "5333", "timestamp": "1793650444", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90277a03fafac0309e220808a0eb13c71c0fc23822724d76c181d899843af6fb683cbdfa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (634 bytes)", "envelopes": [ "02f893830e4a250d85188122883f85188122884d82714d94270728b4cb2c418d0c958549a665ea046a9d0375…9ec8a9103c86def5261d9aa057b667446a0a439b064dfab06dcddbf988d691a97215c9818403edb661f0697a (150 bytes)", "02f8b4830e4a250e85188122883f85188122884d8275df940ca315f10fa964a133226f2979b78f92c36f2e79…ed892b732f2b1b6fa4b582a077ab4bd630699b20b33a695d2cd2f78ab92a12c097e27b111f27ddfbee128ac1 (183 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00936b1684...0a5b25ec
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00ab1a11483190c2af36e78b5b211dc98b55a28ac1d7375a4a0d7f022a54ca29b3ca1212201597a21118d142b35660b591d9b9aecafcbb691f5eb77244935b4e98a7ee2a3d", "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": "11002004249999997738265807.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }