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Canton Updates/122031...52a4
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #133,183

This Gateway_FinalizeBlock transaction built EVM block #133,183 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #133,183
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.1s

Block planned

Producer plans block #133183 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #133183

896ms
896ms

Committed on Canton

Participant commits update 122031672b…3052a4
—

Imported to the execution layers

Importer applies block #133183 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.1s
EVM
Canton
External call
Total
Complete896ms
896ms

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
#133,183
Block Hash
0xd173edd1...57370ffa
Block Timestamp
Nov 11, 2026, 04:09:32 UTC
Transactions
0xa63d5e15...43789aae0xac4e...845a → 0x925e...03fcSuccess
0x797e3334...b12ccb1e0x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
122031672b...7e3052a4
Offset
414697
Record Time
Nov 11, 2026, 04:09:32 UTC
Command ID
gw-64c9a5594...b1572491
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00a4e4d058...7c9b9b51
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "009fa2654fc1d1c6ea4733342eaf97303ed7326352845d662a4ffd86a7fb747c37ca1212204665afed48a22e7c906d6d5c619691e5f71de1818a0a31869e7bb4e7e78f01f8", "block": { "timestamp": { "unpack": "1794370172." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821805830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…58db091db3af105d90d44ba01cdd4b8977bc96070f38d24a94eb6f9c7f4e91ef8e82fc35ace07b0f68beb8e8 (504 bytes)", "f8ae823d468405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…dfac3db1d68fb6833ba25fa064087cbacd43937805e076cdb762aedebd91b95f0de5cb1bb6542fad193fc0f6 (176 bytes)", "02f901f4830e4a2582181b830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…6e1a78cf8cf9d73e733945a06be5d6584e45dfea3f47a176cf6e7115d12a1a47cbe93dad3d115ff1d528556d (504 bytes)", "f8ab108407270e008259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…94abaf87b4db81923c6aa9a01d6a0b53d3e02aeaf044d178bda1b726e0cd8955b472d54f2b594e695ccb4821 (173 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": [] } }
0xa1487ab8...a99acf000x214a...f50f → 0x925e...03fcSuccess
0xc780eec4...21882beb0xd192...63a4 → 0xb778...3d80Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:009fa2654f...e78f01f8
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "bd31f56d6cee83ada29387af28f02bbaf2afd14ac47212341c840f93b1572491", "timestamp": { "unpack": "1794370172." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821805830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…58db091db3af105d90d44ba01cdd4b8977bc96070f38d24a94eb6f9c7f4e91ef8e82fc35ace07b0f68beb8e8 (504 bytes)", "f8ae823d468405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…dfac3db1d68fb6833ba25fa064087cbacd43937805e076cdb762aedebd91b95f0de5cb1bb6542fad193fc0f6 (176 bytes)", "02f901f4830e4a2582181b830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…6e1a78cf8cf9d73e733945a06be5d6584e45dfea3f47a176cf6e7115d12a1a47cbe93dad3d115ff1d528556d (504 bytes)", "f8ab108407270e008259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…94abaf87b4db81923c6aa9a01d6a0b53d3e02aeaf044d178bda1b726e0cd8955b472d54f2b594e695ccb4821 (173 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:004e1343b8...ad9bc0e8
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00e87a33e6...25eedbca
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "d173edd16df941c3675c5adc519ff29ee7552bb81137da364957669757370ffa", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:001d3c9537...ac7b2c0b
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00e87a33e67c83a4ec92a6366fc7d6942f43a3498a29fed2d9e4883cf12974ba95ca1212205ed499ff4d57873ad21e14e20a37e6ca5cc84969fd83d1fbfdd9cadf25eedbca", "hash": "d173edd16df941c3675c5adc519ff29ee7552bb81137da364957669757370ffa", "number": "133183", "timestamp": "1794370172", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0bd31f56d6cee83ada29387af28f02bbaf2afd14ac47212341c840f93b1572491a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a25821805830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…58db091db3af105d90d44ba01cdd4b8977bc96070f38d24a94eb6f9c7f4e91ef8e82fc35ace07b0f68beb8e8 (504 bytes)", "f8ae823d468405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…dfac3db1d68fb6833ba25fa064087cbacd43937805e076cdb762aedebd91b95f0de5cb1bb6542fad193fc0f6 (176 bytes)", "02f901f4830e4a2582181b830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…6e1a78cf8cf9d73e733945a06be5d6584e45dfea3f47a176cf6e7115d12a1a47cbe93dad3d115ff1d528556d (504 bytes)", "f8ab108407270e008259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…94abaf87b4db81923c6aa9a01d6a0b53d3e02aeaf044d178bda1b726e0cd8955b472d54f2b594e695ccb4821 (173 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:009075cf94...f10deac4
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "001d3c95372c7312236e4afd856e7d1c147547917c350e3bf5d0a53a68c932fdf7ca1212208186bf2ac52e54b037c0ba3690160212f551413ea35b2a8e68a14420ac7b2c0b", "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": "11002004249999887600409741.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }