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Canton Updates/1220ba...d3ad
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #142,224

This Gateway_FinalizeBlock transaction built EVM block #142,224 through the gateway-build-block external call and committed it with 10 transactions.

Block Lifecycle
block #142,224
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s

Block planned

Producer plans block #142224 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #142224

1.6s
1.6s

Committed on Canton

Participant commits update 1220ba1f3f…40d3ad
—

Imported to the execution layers

Importer applies block #142224 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
EVM
Canton
External call
Total
Complete1.6s
1.6s

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
#142,224
Block Hash
0x7dee6064...96381b8a
Block Timestamp
Nov 11, 2026, 10:12:17 UTC
Transactions
0x1fe96424...9be2d7660x26b2...5f86 → 0x0af7...128bSuccess
0x086c8a58...a5d489220x63b5...ae4a → 0x5345...9be7Success
Overview
Update ID
1220ba1f3f...3e40d3ad
Offset
442185
Record Time
Nov 11, 2026, 10:12:18 UTC
Command ID
gw-64c9a5594...d182bf3a
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00607bbb50...f530ac52
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "009357dadd6772d9a9a1f06247515a558ca5bfbba075a807c818a560ae805e9a63ca1212204122bb28ab9fd8b3dfab12ad155af0e1f1f236f23ec9e58b8dd748487569609a", "block": { "timestamp": { "unpack": "1794391937." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821a3f830f4240831e8480830c993a94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…e181abf524903760828f11a06dd6ae2e85c98fc34aadc62721fe51ae541e248b821b6b5c77818dbe8b8d3faa (504 bytes)", "f8ae825d3e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…32d968b3c45cbd79c01af6a049a699e1337cff9fdda42a1ff09a240be7de5eade4f75eb2fda9f3a1ac38736f (176 bytes)", "02f86f830e4a2582192b843b9aca0084773594008252089427ab051371054dcbb4c0aee315d9507b77c04986…a35fb7da745cc3ada45808a02092ac1ad7e03e880ee3c5217ab670abd8bd3d191b31aff0d3d4b0c2aacfb0a6 (114 bytes)", "f88a088407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…aa97f20580319dbc3eaa07a07b7e441bda7ee6ace07227daf1414e37810ca2a03c6a9b473c2f67ea4fa27f89 (140 bytes)", "f8ab078407270e008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000…8c872f7a23b7c4b7284aaea044ec80533a496d730a512eefed39abe1fbb9662828c51a45ee70f96e1c4ba336 (173 bytes)", "02f901f4830e4a25821a12830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…fed8b2fc415d2f1800bec1a05ba5e0943aac69f21dc7e00a75c0b97e38ee319ba0d9a24ab3c9720a949d52ed (504 bytes)", "f88a0884089544008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…8f32922ced1b86674fa985a0117d595252fbb7764645d2646baa268e25761af7df95e46ff9a21d7a9928a18a (140 bytes)", "02f901f4830e4a25820de1830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…0cacb91afeacf966c417caa071af7c7a87a079ee16c563b5961ebc14b236468328d8d71c2d737e8c4417ee9e (504 bytes)", "f8ab078407270e008259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f190000000000…b1e8be2d5740c5fff9a009a00550fe09b39040c33787b861b045e1d02ae89654b46add76b399959f66106d42 (173 bytes)", "f88a0884089544008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…64e557cc5da6352d9be211a06d69a70ed3b93a562f884d9a34ecf32169b8f92baf22073fd9ea1a4789022e08 (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": [] } }
0x5ea98f5b...fff9b09a0xe0f6...5090 → 0x925e...03fcSuccess
0x4cc1927f...f40acc3d0x214a...f50f → 0x925e...03fcSuccess
0x3faac22c...16b8950a0x29ed...253d → 0xa276...16d2Success
0x0aa6d730...065d17900xcced...27b8 → 0xa276...16d2Success
0x5cab6862...1f8631730xf258...8d19 → 0xa276...16d2Success
0x61c4b796...37b193cc0x27ab...4986 → 0x27ab...4986Success
0x4e61602d...d26f20630xac4e...845a → 0x925e...03fcSuccess
0xa3bedcbd...86059fe90xe4ea...f54f → 0xe0a4...1b87Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:009357dadd...7569609a
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "7decfa671526db3a9edfce89c8028a40c407dd9dcb5b7fe3964e11c8d182bf3a", "timestamp": { "unpack": "1794391937." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821a3f830f4240831e8480830c993a94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…e181abf524903760828f11a06dd6ae2e85c98fc34aadc62721fe51ae541e248b821b6b5c77818dbe8b8d3faa (504 bytes)", "f8ae825d3e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…32d968b3c45cbd79c01af6a049a699e1337cff9fdda42a1ff09a240be7de5eade4f75eb2fda9f3a1ac38736f (176 bytes)", "02f86f830e4a2582192b843b9aca0084773594008252089427ab051371054dcbb4c0aee315d9507b77c04986…a35fb7da745cc3ada45808a02092ac1ad7e03e880ee3c5217ab670abd8bd3d191b31aff0d3d4b0c2aacfb0a6 (114 bytes)", "f88a088407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…aa97f20580319dbc3eaa07a07b7e441bda7ee6ace07227daf1414e37810ca2a03c6a9b473c2f67ea4fa27f89 (140 bytes)", "f8ab078407270e008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000…8c872f7a23b7c4b7284aaea044ec80533a496d730a512eefed39abe1fbb9662828c51a45ee70f96e1c4ba336 (173 bytes)", "02f901f4830e4a25821a12830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…fed8b2fc415d2f1800bec1a05ba5e0943aac69f21dc7e00a75c0b97e38ee319ba0d9a24ab3c9720a949d52ed (504 bytes)", "f88a0884089544008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…8f32922ced1b86674fa985a0117d595252fbb7764645d2646baa268e25761af7df95e46ff9a21d7a9928a18a (140 bytes)", "02f901f4830e4a25820de1830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…0cacb91afeacf966c417caa071af7c7a87a079ee16c563b5961ebc14b236468328d8d71c2d737e8c4417ee9e (504 bytes)", "f8ab078407270e008259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f190000000000…b1e8be2d5740c5fff9a009a00550fe09b39040c33787b861b045e1d02ae89654b46add76b399959f66106d42 (173 bytes)", "f88a0884089544008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…64e557cc5da6352d9be211a06d69a70ed3b93a562f884d9a34ecf32169b8f92baf22073fd9ea1a4789022e08 (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:00701191db...4129e1bb
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00b3770258...2acade6f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "7dee6064a7ba56809dfc8db58defa6ea391c68ef067adfc52edae19b96381b8a", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00b5a11d10...efb794ec
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00b37702584df283086d309cbb797a1f4453ebe1276a360d85aeec3281049c5c1bca1212204a2787f51fe698087d0409d5e5c825e20711bb8c8d4cd7e77a994f532acade6f", "hash": "7dee6064a7ba56809dfc8db58defa6ea391c68ef067adfc52edae19b96381b8a", "number": "142224", "timestamp": "1794391937", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a07decfa671526db3a9edfce89c8028a40c407dd9dcb5b7fe3964e11c8d182bf3aa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a25821a3f830f4240831e8480830c993a94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…e181abf524903760828f11a06dd6ae2e85c98fc34aadc62721fe51ae541e248b821b6b5c77818dbe8b8d3faa (504 bytes)", "f8ae825d3e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…32d968b3c45cbd79c01af6a049a699e1337cff9fdda42a1ff09a240be7de5eade4f75eb2fda9f3a1ac38736f (176 bytes)", "02f86f830e4a2582192b843b9aca0084773594008252089427ab051371054dcbb4c0aee315d9507b77c04986…a35fb7da745cc3ada45808a02092ac1ad7e03e880ee3c5217ab670abd8bd3d191b31aff0d3d4b0c2aacfb0a6 (114 bytes)", "f88a088407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…aa97f20580319dbc3eaa07a07b7e441bda7ee6ace07227daf1414e37810ca2a03c6a9b473c2f67ea4fa27f89 (140 bytes)", "f8ab078407270e008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000…8c872f7a23b7c4b7284aaea044ec80533a496d730a512eefed39abe1fbb9662828c51a45ee70f96e1c4ba336 (173 bytes)", "02f901f4830e4a25821a12830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…fed8b2fc415d2f1800bec1a05ba5e0943aac69f21dc7e00a75c0b97e38ee319ba0d9a24ab3c9720a949d52ed (504 bytes)", "f88a0884089544008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…8f32922ced1b86674fa985a0117d595252fbb7764645d2646baa268e25761af7df95e46ff9a21d7a9928a18a (140 bytes)", "02f901f4830e4a25820de1830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…0cacb91afeacf966c417caa071af7c7a87a079ee16c563b5961ebc14b236468328d8d71c2d737e8c4417ee9e (504 bytes)", "f8ab078407270e008259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f190000000000…b1e8be2d5740c5fff9a009a00550fe09b39040c33787b861b045e1d02ae89654b46add76b399959f66106d42 (173 bytes)", "f88a0884089544008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…64e557cc5da6352d9be211a06d69a70ed3b93a562f884d9a34ecf32169b8f92baf22073fd9ea1a4789022e08 (140 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00dea5d75b...2c507680
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00b5a11d10d83f02db209499af60b799eb4ec2086bc486ae26cbbca646c279cd33ca121220717eb9c83bade314a52f4ac0e5a9b7c6bcf5f67d8b5a4cff69735e7aefb794ec", "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": "11002004249999878837609954.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }