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Canton Updates/122098...0b71
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #145,096

This Gateway_FinalizeBlock transaction built EVM block #145,096 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #145,096
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
4.0s
4.4s

Block planned

Producer plans block #145096 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #145096

3.5s
3.5s

Committed on Canton

Participant commits update 1220985cb7…6e0b71
—

Imported to the execution layers

Importer applies block #145096 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
4.0s
4.4s
EVM
Canton
External call
Total
Complete3.5s
3.5s

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
#145,096
Block Hash
0x88004f8d...9670f219
Block Timestamp
Nov 11, 2026, 12:40:03 UTC
Transactions
0xb14b27a9...745ced3a0x8fb1...8268 → 0x0dfa...0ceeSuccess
0xc3b9fc17...9c7c20fd0xc18e...57dc → 0xa276...16d2Success
Overview
Update ID
1220985cb7...cd6e0b71
Offset
450949
Record Time
Nov 11, 2026, 12:40:06 UTC
Command ID
gw-64c9a5594...c9cf6bd3
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00340c738b...5bff2d99
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "000532d6df06072349ae9c90af0412e83a3fd4c45432ca99a19cbb15167982e7d2ca12122054dc7bf5f60003b4960b41897d7a96cf394432ec127fff0cdb4c81474c898b93", "hash": "88004f8d3f2f987c51977071bbd500397493e67bfe9ab5a1300ca3b39670f219", "number": "145096", "timestamp": "1794400803", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0f48e0680ea4b3e21f3e9367768a723b5de9fb25822933c5df75faf33c9cf6bd3a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8aa0e83880cb282598394a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000…f39a53476d4a418dbed36ba0520fc4b30a31225b69f5b4e4e271558184d912448663fdc2187033149d32801c (172 bytes)", "f86e8206e583715fea825208940dfaff92dd4e95edc958f5271753738285510cee872386f26fc1000080831c…d7d9288976cae8f6e7eafda04d57e8a8090f81fa072ef002cf0d49f83ca2232f40d835aa1cb108b57e927c59 (112 bytes)", "f8890783880cb2826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a45524107700000000000000…2ff36c9f90c8f5d8a062d5a00e3f504afc0124f2dfd9ad7748f4efeabb6fb934ea3812ec049e0797061246e2 (139 bytes)", "f86b0983880cb282520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946ea0…26fe2d943316cb1268107da03c7f75c6b2b19ee20f149206a47f9cf88fdb9ee7ca3880aafa0325a8ef15654d (109 bytes)", "f8890883880cb28254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a45524107700000000000000…eccc5c88b20fa165815b0aa05496018607e493a595cc4970992ef706cb8754c3c4bcac12f3dd3b90e2defaf0 (139 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
0x84b558e9...5cea6bc80x21e8...dfcf → 0xa080...b8f2Success
0xa2ee139d...ef8707460xa828...4eae → 0x235d...3c8cSuccess
0xada03a4f...d2b41a390x9b37...f1d6 → 0x9e02...3de2Success
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0092b31f7b...ff67bf0f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00340c738b0528eeddf04c4383d1e65d3c01e447ccb78c989f60c3b6cd877ff85dca12122049adca6f67a8aa98e7e75cc404ac8fa40ad2a2d2890a0b39da5913595bff2d99", "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": "11002004249999876626357281.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00b464e6e5...dce213dc
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "007f9267925c4be406d213b0cc6169ce1e434e5693833642c3fbde75768e70da51ca1212202953ec5aa166697c97f1ef62ef0a3a3cec6e1fb9fe5de53e6ef547a9e91d0b98", "block": { "timestamp": { "unpack": "1794400803." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8aa0e83880cb282598394a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000…f39a53476d4a418dbed36ba0520fc4b30a31225b69f5b4e4e271558184d912448663fdc2187033149d32801c (172 bytes)", "f86e8206e583715fea825208940dfaff92dd4e95edc958f5271753738285510cee872386f26fc1000080831c…d7d9288976cae8f6e7eafda04d57e8a8090f81fa072ef002cf0d49f83ca2232f40d835aa1cb108b57e927c59 (112 bytes)", "f8890783880cb2826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a45524107700000000000000…2ff36c9f90c8f5d8a062d5a00e3f504afc0124f2dfd9ad7748f4efeabb6fb934ea3812ec049e0797061246e2 (139 bytes)", "f86b0983880cb282520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946ea0…26fe2d943316cb1268107da03c7f75c6b2b19ee20f149206a47f9cf88fdb9ee7ca3880aafa0325a8ef15654d (109 bytes)", "f8890883880cb28254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a45524107700000000000000…eccc5c88b20fa165815b0aa05496018607e493a595cc4970992ef706cb8754c3c4bcac12f3dd3b90e2defaf0 (139 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:007f926792...e91d0b98
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "f48e0680ea4b3e21f3e9367768a723b5de9fb25822933c5df75faf33c9cf6bd3", "timestamp": { "unpack": "1794400803." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8aa0e83880cb282598394a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000…f39a53476d4a418dbed36ba0520fc4b30a31225b69f5b4e4e271558184d912448663fdc2187033149d32801c (172 bytes)", "f86e8206e583715fea825208940dfaff92dd4e95edc958f5271753738285510cee872386f26fc1000080831c…d7d9288976cae8f6e7eafda04d57e8a8090f81fa072ef002cf0d49f83ca2232f40d835aa1cb108b57e927c59 (112 bytes)", "f8890783880cb2826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a45524107700000000000000…2ff36c9f90c8f5d8a062d5a00e3f504afc0124f2dfd9ad7748f4efeabb6fb934ea3812ec049e0797061246e2 (139 bytes)", "f86b0983880cb282520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946ea0…26fe2d943316cb1268107da03c7f75c6b2b19ee20f149206a47f9cf88fdb9ee7ca3880aafa0325a8ef15654d (109 bytes)", "f8890883880cb28254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a45524107700000000000000…eccc5c88b20fa165815b0aa05496018607e493a595cc4970992ef706cb8754c3c4bcac12f3dd3b90e2defaf0 (139 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:00a61504f7...d4fa5e32
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:000532d6df...4c898b93
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "88004f8d3f2f987c51977071bbd500397493e67bfe9ab5a1300ca3b39670f219", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }