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Canton Updates/122033...681d
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #373

This Gateway_FinalizeBlock transaction built EVM block #373 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #373
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
3.7s

Block planned

Producer plans block #373 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #373

3.0s
3.0s

Committed on Canton

Participant commits update 122033d77e…cc681d
—

Imported to the execution layers

Importer applies block #373 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
3.7s
EVM
Canton
External call
Total
Complete3.0s
3.0s

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
#373
Block Hash
0x0b970ac1...b5a031ee
Block Timestamp
Nov 2, 2026, 12:26:31 UTC
Transactions
0x93c5b317...e244545b0x8cb7...1157 → 0xc97a...ade5Success
0x2ac00e47...220ac3ed0xa253...30e5 → 0xb4f8...a5b0Success
Overview
Update ID
122033d77e...6fcc681d
Offset
1850
Record Time
Nov 2, 2026, 12:26:33 UTC
Command ID
gw-64c9a5594...d98023e9
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00d08c5821...aa3e5c8e
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "bb9d4091b8477600cb26ff625318cd36c3d50c69bdc2517a6ef0431ad98023e9", "timestamp": { "unpack": "1793622391." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab0384969e332b82c14094c97a7e4c9ce923d93b05a3bc4ebf9036d0c0ade580b844095ea7b30000000000…b41d95591168b827dc6696a0211e03db412f0530fdf8aad1ad9ccf64858f88fc7083983284645fa1fab11256 (173 bytes)", "02f875830e4a2549848f721853848f72185b82520894b4f80415af3ac9730f4616c357d97a7edcd5a5b0880d…e1f6e94a0cb66ca4d3dcf6a05401f5e32244d36018b057d7c3e73898065fc5019ebfc2c5c7fec2560c30be00 (120 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:000c52b015...24a729fb
Choice: Archive
Payload
{}
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00f0020341...aaba4c03
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00d08c58218c24107032891c7cbcc386da02199221f8f6bed9a4bad8b3922d1316ca121220890ec981be89cb0fc687a572573e49fd2eb37041af5a6fee889ac346aa3e5c8e", "block": { "timestamp": { "unpack": "1793622391." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab0384969e332b82c14094c97a7e4c9ce923d93b05a3bc4ebf9036d0c0ade580b844095ea7b30000000000…b41d95591168b827dc6696a0211e03db412f0530fdf8aad1ad9ccf64858f88fc7083983284645fa1fab11256 (173 bytes)", "02f875830e4a2549848f721853848f72185b82520894b4f80415af3ac9730f4616c357d97a7edcd5a5b0880d…e1f6e94a0cb66ca4d3dcf6a05401f5e32244d36018b057d7c3e73898065fc5019ebfc2c5c7fec2560c30be00 (120 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": [] } }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:004de12ffd...5c2335c7
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "0b970ac10396d34c42254019ed2ea7449892706e591636a259ccdf63b5a031ee", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:005c01a25f...b39149e0
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "004de12ffd6ad32d61a50cb25336b611348794167c42d546c5b01d9398c6735a3cca121220a319dc565baa8660cfc5e5e1b81c0dcc02bed8ed00491ac961372f005c2335c7", "hash": "0b970ac10396d34c42254019ed2ea7449892706e591636a259ccdf63b5a031ee", "number": "373", "timestamp": "1793622391", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0bb9d4091b8477600cb26ff625318cd36c3d50c69bdc2517a6ef0431ad98023e9a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ab0384969e332b82c14094c97a7e4c9ce923d93b05a3bc4ebf9036d0c0ade580b844095ea7b30000000000…b41d95591168b827dc6696a0211e03db412f0530fdf8aad1ad9ccf64858f88fc7083983284645fa1fab11256 (173 bytes)", "02f875830e4a2549848f721853848f72185b82520894b4f80415af3ac9730f4616c357d97a7edcd5a5b0880d…e1f6e94a0cb66ca4d3dcf6a05401f5e32244d36018b057d7c3e73898065fc5019ebfc2c5c7fec2560c30be00 (120 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00e1fae1f3...283518eb
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "005c01a25f1dcec9a5d2aaa50881be94b687f24e0613c9803cc23715f5f98b24d8ca1212204f3e808b04505da6e5599c13283f45730feafd4863907e24666149c3b39149e0", "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": "11002004250000000791919746.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }