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Canton Updates/122074...fa3d
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #144,589

This Gateway_FinalizeBlock transaction built EVM block #144,589 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #144,589
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.3s

Block planned

Producer plans block #144589 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #144589

1.1s
1.1s

Committed on Canton

Participant commits update 122074e10e…73fa3d
—

Imported to the execution layers

Importer applies block #144589 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.3s
EVM
Canton
External call
Total
Complete1.1s
1.1s

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
#144,589
Block Hash
0x2d578d7c...5506a20a
Block Timestamp
Nov 11, 2026, 12:06:34 UTC
Transactions
0x47d1200e...69a35ce70x27ec...9fe0 → 0xd129...b96cSuccess
0x87ad054e...26e8f2be0x3d12...44c3 → 0xa276...16d2Success
Overview
Update ID
122074e10e...cd73fa3d
Offset
449395
Record Time
Nov 11, 2026, 12:06:35 UTC
Command ID
gw-64c9a5594...2075a737
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00a2773ef0...22422aac
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00a3bd5b103461ac0bd4ba1499fd607ff2c5cee7c53c73d9d29e5de193b7d7d95dca121220ef9e4b9234aff3d7a7014a935d6030b9a2ab240dab9a1e7afb6ca6415b88f6cb", "block": { "timestamp": { "unpack": "1794398794." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a088404bd081e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…f46bbe7e74d8a5503b2e79a03bf5507a60d59bd2dbc8d708af4e997db12d3da371af4c45d4bd4414a2d47bcd (140 bytes)", "f8ab078405afa3578259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…3845b45344fad292daef90a048218d159cd7dbc7a434f5199712d508506c12b9e1798d95c3bedbe88260dad9 (173 bytes)", "f88a088404bd081e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…958f97c026e7ee90bf2097a07e2bdb0fd39a0d060151857d21297f65bd2d1e66f37c635289fa86eb83307929 (140 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": [] } }
0xb90e7bee...f3991bb40x111c...317a → 0xa276...16d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00a3bd5b10...5b88f6cb
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "5783542374a313ac2cb350f858d5f3ee5f0d47870b2e536c1d54a8b52075a737", "timestamp": { "unpack": "1794398794." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a088404bd081e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…f46bbe7e74d8a5503b2e79a03bf5507a60d59bd2dbc8d708af4e997db12d3da371af4c45d4bd4414a2d47bcd (140 bytes)", "f8ab078405afa3578259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…3845b45344fad292daef90a048218d159cd7dbc7a434f5199712d508506c12b9e1798d95c3bedbe88260dad9 (173 bytes)", "f88a088404bd081e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…958f97c026e7ee90bf2097a07e2bdb0fd39a0d060151857d21297f65bd2d1e66f37c635289fa86eb83307929 (140 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:008078fee5...a956d5b7
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00bc834a83...0826793e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "2d578d7cc7971cf872bdc37ae9601daebb47d421432f1879cd66fc2f5506a20a", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0073b7422e...a2a6961b
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00bc834a83a767afe975146e34d836cfecf34c7bf5097bb8952458df130e0a8573ca1212203bba71037e30fe492a41edc9f50b4bd6118d4f21526851c8a696aa680826793e", "hash": "2d578d7cc7971cf872bdc37ae9601daebb47d421432f1879cd66fc2f5506a20a", "number": "144589", "timestamp": "1794398794", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a05783542374a313ac2cb350f858d5f3ee5f0d47870b2e536c1d54a8b52075a737a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88a088404bd081e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…f46bbe7e74d8a5503b2e79a03bf5507a60d59bd2dbc8d708af4e997db12d3da371af4c45d4bd4414a2d47bcd (140 bytes)", "f8ab078405afa3578259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…3845b45344fad292daef90a048218d159cd7dbc7a434f5199712d508506c12b9e1798d95c3bedbe88260dad9 (173 bytes)", "f88a088404bd081e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…958f97c026e7ee90bf2097a07e2bdb0fd39a0d060151857d21297f65bd2d1e66f37c635289fa86eb83307929 (140 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00030632b2...6c37dd50
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0073b7422e1b969ea54d4bbf459c19340a882437c5748e8d2b911b8712c222b739ca1212207c0c5f46dff209020142e5fd3b02c2e4fc311a23c67f29c417f0146aa2a6961b", "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": "11002004249999877032044402.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }