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Canton Updates/1220d7...5b51
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #152,860

This Gateway_FinalizeBlock transaction built EVM block #152,860 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #152,860
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
455ms

Block planned

Producer plans block #152860 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #152860

364ms
364ms

Committed on Canton

Participant commits update 1220d79484…a25b51
—

Imported to the execution layers

Importer applies block #152860 from GatewayHead

—
0ms
250ms
455ms
EVM
Canton
External call
Total
Complete364ms
364ms

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
#152,860
Block Hash
0x1628da62...90b1f5ab
Block Timestamp
Nov 11, 2026, 21:01:25 UTC
Transactions
0x26ea5618...d68e33760x7c34...f216 → 0xb534...eb2dSuccess
0x930438e1...aa0c19ec0x41e8...11f2 → contract creationSuccess
Overview
Update ID
1220d79484...70a25b51
Offset
474743
Record Time
Nov 11, 2026, 21:01:25 UTC
Command ID
gw-64c9a5594...74dd79b7
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:004d29dadb...1a912d17
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "001976cc09fb7210015c71f4f28be00036a9ada51c925ad9ca1ea63909bcc38b99ca121220288da83906776c41ab4bfcf225b4735ea18ba3b3e9e019281b271602fee981d9", "block": { "timestamp": { "unpack": "1794430885." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f90314830e4a2580843b9aca0e843b9aca0e830368a88080b902b86080604052348015600e575f5ffd5b50…1b90a392c7b7f8048d5394a077fe6b12f2e14c1a6350f8c218e4f05494365f2a9f2023b33a0ce3a94fd2b856 (792 bytes)", "f8ac4c846853e6bb83011e3994b5342f7394bb07a2b881b565a1a3d7fb19b2eb2d80b84440c10f1900000000…3e50d7d052dbc7db6c3c71a0453b7170ea532c30efc8a8016078780c8598ebcc7d4cefd0ac35133ca91ffdb1 (174 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:001976cc09...fee981d9
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "84261c4c116bfddcd9d8c91cef7b78076a17b1b5633180a929061bd774dd79b7", "timestamp": { "unpack": "1794430885." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f90314830e4a2580843b9aca0e843b9aca0e830368a88080b902b86080604052348015600e575f5ffd5b50…1b90a392c7b7f8048d5394a077fe6b12f2e14c1a6350f8c218e4f05494365f2a9f2023b33a0ce3a94fd2b856 (792 bytes)", "f8ac4c846853e6bb83011e3994b5342f7394bb07a2b881b565a1a3d7fb19b2eb2d80b84440c10f1900000000…3e50d7d052dbc7db6c3c71a0453b7170ea532c30efc8a8016078780c8598ebcc7d4cefd0ac35133ca91ffdb1 (174 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:0062c2fad8...4ce6aa84
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:004714d48d...b9e97944
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "1628da628f2009dd3e48837aa8b7968253a43716ac8df67dd414902d90b1f5ab", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00f83c287b...d59360a9
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "004714d48d1d8c36e3d9528d6ee28f197cb26b69104e44eb580d6df76f8d814a25ca121220e7d7d083f92e471a3086c603f39f6ec49e1e1e37eff1808cda21d7a1b9e97944", "hash": "1628da628f2009dd3e48837aa8b7968253a43716ac8df67dd414902d90b1f5ab", "number": "152860", "timestamp": "1794430885", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a084261c4c116bfddcd9d8c91cef7b78076a17b1b5633180a929061bd774dd79b7a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f90314830e4a2580843b9aca0e843b9aca0e830368a88080b902b86080604052348015600e575f5ffd5b50…1b90a392c7b7f8048d5394a077fe6b12f2e14c1a6350f8c218e4f05494365f2a9f2023b33a0ce3a94fd2b856 (792 bytes)", "f8ac4c846853e6bb83011e3994b5342f7394bb07a2b881b565a1a3d7fb19b2eb2d80b84440c10f1900000000…3e50d7d052dbc7db6c3c71a0453b7170ea532c30efc8a8016078780c8598ebcc7d4cefd0ac35133ca91ffdb1 (174 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00b9a045d8...c242a25a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00f83c287bd88f5a82327522e05b0abb7d37838b653a02ef317f83589c353b182dca121220649addc580af805497803561e44e720196091caa52e40ac0645556c0d59360a9", "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": "11002004249999868568661943.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }