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Canton Updates/122074...3394
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #138,467

This Gateway_FinalizeBlock transaction built EVM block #138,467 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #138,467
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.2s

Block planned

Producer plans block #138467 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #138467

924ms
924ms

Committed on Canton

Participant commits update 122074fd37…883394
—

Imported to the execution layers

Importer applies block #138467 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.2s
EVM
Canton
External call
Total
Complete924ms
924ms

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
#138,467
Block Hash
0x55f865bb...aa19b74d
Block Timestamp
Nov 11, 2026, 07:43:09 UTC
Transactions
0xe397926b...ec9b724b0x4021...b2e9 → 0x5345...9be7Success
0xfe78d985...b1626e100x03b4...476d → 0x51be...67edSuccess
Overview
Update ID
122074fd37...c1883394
Offset
430765
Record Time
Nov 11, 2026, 07:43:09 UTC
Command ID
gw-64c9a5594...619ad1c8
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:002057968f...53008f4c
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00245fc2cf9c8ffaf982756460547611b94d82c6bdd081d713ea4074bbfa2137feca121220f7ac55eee591486c7df3125339c91284f267c5f6e5c6fad46cc15523b1298ae6", "block": { "timestamp": { "unpack": "1794382989." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac07852238856ca58259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…5febdc1d2800ba7d3f84a6a03d9c0a2bbcc6c92b6bee670ade66e64db9120f6f8d708a6510a389e5ba820748 (174 bytes)", "f8ae82500e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…d4038ac1ec0897c7d164cda06fc40eaaf5ca260351c4cc59e1d2908b807afba8ec53b7071dd5062efa4e2897 (176 bytes)", "f8ac07852238856ca58259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…15040b77059897a7338bd5a04b9661222bd498790e790a18b58105596154020fd0f92bf6c7a3b4da7f4d9f55 (174 bytes)", "f86d0e852238856ca582520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…9922d7e11d62ff22cac595a050871508fd7e46e3e13acef1450b2d5d75c7a0f8faf59554736428ec2b8980f9 (111 bytes)", "f86d0e852238856ca582520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3d32bd7d68b72f94b3d0c9a0232510a1c8dfa459a40556a2f87f0f61e4866e313332d0418c2370da0a19c385 (111 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": [] } }
0x637e7230...bbf159cf0xaf55...6245 → 0x235d...3c8cSuccess
0xc6f69f06...1ccbea670x26b2...5f86 → 0x0af7...128bSuccess
0x5c18e032...05cdf9d20xe984...af1e → 0x235d...3c8cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00245fc2cf...b1298ae6
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "31297d6b24565e6a3cb319838b0d82f857ea0031bcab5a904d58e41c619ad1c8", "timestamp": { "unpack": "1794382989." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac07852238856ca58259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…5febdc1d2800ba7d3f84a6a03d9c0a2bbcc6c92b6bee670ade66e64db9120f6f8d708a6510a389e5ba820748 (174 bytes)", "f8ae82500e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…d4038ac1ec0897c7d164cda06fc40eaaf5ca260351c4cc59e1d2908b807afba8ec53b7071dd5062efa4e2897 (176 bytes)", "f8ac07852238856ca58259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…15040b77059897a7338bd5a04b9661222bd498790e790a18b58105596154020fd0f92bf6c7a3b4da7f4d9f55 (174 bytes)", "f86d0e852238856ca582520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…9922d7e11d62ff22cac595a050871508fd7e46e3e13acef1450b2d5d75c7a0f8faf59554736428ec2b8980f9 (111 bytes)", "f86d0e852238856ca582520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3d32bd7d68b72f94b3d0c9a0232510a1c8dfa459a40556a2f87f0f61e4866e313332d0418c2370da0a19c385 (111 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:00127e6c19...c024bde0
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00384980b3...a5d35c33
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "55f865bb1e3d119adb1e2f3ea1eddbeaae5b9b0bf8b9274b589b61d4aa19b74d", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0073e24954...91f0b246
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00384980b372d019eec4a3a9cdd2dc04a77b1bee9d2088281ee06da729304f5dadca121220e807663e731134dec8866b06970b4814356aabccb9a9d931b60c1d6ca5d35c33", "hash": "55f865bb1e3d119adb1e2f3ea1eddbeaae5b9b0bf8b9274b589b61d4aa19b74d", "number": "138467", "timestamp": "1794382989", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a031297d6b24565e6a3cb319838b0d82f857ea0031bcab5a904d58e41c619ad1c8a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ac07852238856ca58259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…5febdc1d2800ba7d3f84a6a03d9c0a2bbcc6c92b6bee670ade66e64db9120f6f8d708a6510a389e5ba820748 (174 bytes)", "f8ae82500e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…d4038ac1ec0897c7d164cda06fc40eaaf5ca260351c4cc59e1d2908b807afba8ec53b7071dd5062efa4e2897 (176 bytes)", "f8ac07852238856ca58259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…15040b77059897a7338bd5a04b9661222bd498790e790a18b58105596154020fd0f92bf6c7a3b4da7f4d9f55 (174 bytes)", "f86d0e852238856ca582520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…9922d7e11d62ff22cac595a050871508fd7e46e3e13acef1450b2d5d75c7a0f8faf59554736428ec2b8980f9 (111 bytes)", "f86d0e852238856ca582520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3d32bd7d68b72f94b3d0c9a0232510a1c8dfa459a40556a2f87f0f61e4866e313332d0418c2370da0a19c385 (111 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00daaebe31...11138227
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0073e2495410920397616f190b199313ba4dec661e4ea1ce6b211c2c313bce63ceca1212201314a4a07ca3c287b80bb9d9f6bd6ad76a66a647681ccd25af093a2c91f0b246", "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": "11002004249999882340429561.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }