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Canton Updates/1220b5...a4d4
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #117,286

This Gateway_FinalizeBlock transaction built EVM block #117,286 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #117,286
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s

Block planned

Producer plans block #117286 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #117286

1.1s
1.1s

Committed on Canton

Participant commits update 1220b5f532…bda4d4
—

Imported to the execution layers

Importer applies block #117286 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s
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
#117,286
Block Hash
0xf87ead77...febb4335
Block Timestamp
Nov 10, 2026, 17:07:43 UTC
Transactions
0xa1cc1789...d9e80a470x214a...f50f → 0x925e...03fcSuccess
0x37902047...2be4e66d0xedc1...4ab4 → 0xe319...230bSuccess
Overview
Update ID
1220b5f532...5ebda4d4
Offset
366345
Record Time
Nov 10, 2026, 17:07:44 UTC
Command ID
gw-64c9a5594...cad5f28f
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00f72db943...94ce616d
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00f8db9fbd218e4cecc38ef5d53dd64c6994ffc0355c00ca20bd25b6b73e842db1ca121220ddf140477d7d23d698528e6b225c937a452adaf3c6620b5fd1dc6b7543548a80", "block": { "timestamp": { "unpack": "1794330463." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25820f12830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…1ef70184077883496abfbfa018c18577107cc705330af379009d32a8d4c0f150201ae3d02f7c3bef3624e01c (504 bytes)", "f8890a831a5e0a8254ac94e319c273d769f951f37b93bf9535cab63958230b80a45524107700000000000000…8a19c17a9c6e5cfcd97ad6a04ecf736d35ac9135b725d5f84ff1a346669e4070883b3760271139e34f17a7f3 (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:00f8db9fbd...43548a80
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "56793bf4330f765e8b3bdd9968f9a7889d11f511a1b5cc1f4ad68c47cad5f28f", "timestamp": { "unpack": "1794330463." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25820f12830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…1ef70184077883496abfbfa018c18577107cc705330af379009d32a8d4c0f150201ae3d02f7c3bef3624e01c (504 bytes)", "f8890a831a5e0a8254ac94e319c273d769f951f37b93bf9535cab63958230b80a45524107700000000000000…8a19c17a9c6e5cfcd97ad6a04ecf736d35ac9135b725d5f84ff1a346669e4070883b3760271139e34f17a7f3 (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:00adb4e7c2...ac1a24e8
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0006ce405d...621225f6
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00cd6401d1b559b4daaada593e273f93a61d912714362839a24663fbc2f9f5d6a3ca121220c9c5197ac758291537b88039b67ba0af157d42efe9d7a27a3c5a52c41b2531c7", "hash": "f87ead7718f8ea9b9aa1fa44153949dfad065943b0d6e2ce19833188febb4335", "number": "117286", "timestamp": "1794330463", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a056793bf4330f765e8b3bdd9968f9a7889d11f511a1b5cc1f4ad68c47cad5f28fa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a25820f12830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…1ef70184077883496abfbfa018c18577107cc705330af379009d32a8d4c0f150201ae3d02f7c3bef3624e01c (504 bytes)", "f8890a831a5e0a8254ac94e319c273d769f951f37b93bf9535cab63958230b80a45524107700000000000000…8a19c17a9c6e5cfcd97ad6a04ecf736d35ac9135b725d5f84ff1a346669e4070883b3760271139e34f17a7f3 (139 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00cd6401d1...1b2531c7
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "f87ead7718f8ea9b9aa1fa44153949dfad065943b0d6e2ce19833188febb4335", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00338dd9ba...122bfc19
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0006ce405d327f02d09ca20cbd6fa6abc7af4ab883afa055563889cb97a1ea465dca121220aadd30e01d01e8fea5bea442086ec15c8412cc3d736c3fc8ec736a01621225f6", "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": "11002004249999914048862996.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }