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Canton Updates/1220d5...ee12
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #44,851

This Gateway_FinalizeBlock transaction built EVM block #44,851 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #44,851
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
1.6s

Block planned

Producer plans block #44851 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #44851

1.2s
1.2s

Committed on Canton

Participant commits update 1220d53934…feee12
—

Imported to the execution layers

Importer applies block #44851 from GatewayHead

—
0ms
500ms
1.0s
1.5s
1.6s
EVM
Canton
External call
Total
Complete1.2s
1.2s

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
#44,851
Block Hash
0xa54e6e32...55e5b5af
Block Timestamp
Nov 6, 2026, 06:50:51 UTC
Transactions
0x195838ca...7441bee80xce90...6156 → 0xbeed...74d2Success
0x41910628...635275310x724e...3268 → 0xcd19...6bdaSuccess
Overview
Update ID
1220d53934...41feee12
Offset
142930
Record Time
Nov 6, 2026, 06:50:52 UTC
Command ID
gw-64c9a5594...b53a87d8
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:005ba90152...900ab242
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0093177644b2893e53ae03a05ca6b9826b2ee808df530c8ee00e506188f3338a84ca121220fbc581d0e70fa2ee325c966031f65683bdc4bb8b2368521cfaee0b198bf2437e", "block": { "timestamp": { "unpack": "1793947851." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d02858bb2c9700882520894cd19907545ed200ab4aa8043af4b18bb1ec66bda865af3107a400080831c94…af78a1a5c9268faf419c72a00273390bde6779d9c04bdd0da76726a6ddef1f93a9481080a31dbf6ee21d3b65 (111 bytes)", "f8ac01858bb2c9700882c9b894beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…6017395e3d0ae4a528cc06a0600118f8ff054b5af5f4e80a2df7a99139788c9d935d0ef35a54bd8f34d2533d (174 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:0093177644...8bf2437e
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "1184b64547e4261bc6faecf7a590d4e0c5d044e05818d583f9b6e0c9b53a87d8", "timestamp": { "unpack": "1793947851." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d02858bb2c9700882520894cd19907545ed200ab4aa8043af4b18bb1ec66bda865af3107a400080831c94…af78a1a5c9268faf419c72a00273390bde6779d9c04bdd0da76726a6ddef1f93a9481080a31dbf6ee21d3b65 (111 bytes)", "f8ac01858bb2c9700882c9b894beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…6017395e3d0ae4a528cc06a0600118f8ff054b5af5f4e80a2df7a99139788c9d935d0ef35a54bd8f34d2533d (174 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:004c58a355...44f09fe0
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00d98936a3...cbda494a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "a54e6e321409a9ec8ef908c3b297d6c4bf7e16252b2f58a366f3986b55e5b5af", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:003db22fd1...52f4d74e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00d98936a3456de30dc9945781afd3f2e0db61974f956c28a15c21067cd8405872ca12122053f65ec356f436b5d5b746dba3bee179f9fbef8d6ec3efd5c4cd45f2cbda494a", "hash": "a54e6e321409a9ec8ef908c3b297d6c4bf7e16252b2f58a366f3986b55e5b5af", "number": "44851", "timestamp": "1793947851", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a01184b64547e4261bc6faecf7a590d4e0c5d044e05818d583f9b6e0c9b53a87d8a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f86d02858bb2c9700882520894cd19907545ed200ab4aa8043af4b18bb1ec66bda865af3107a400080831c94…af78a1a5c9268faf419c72a00273390bde6779d9c04bdd0da76726a6ddef1f93a9481080a31dbf6ee21d3b65 (111 bytes)", "f8ac01858bb2c9700882c9b894beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…6017395e3d0ae4a528cc06a0600118f8ff054b5af5f4e80a2df7a99139788c9d935d0ef35a54bd8f34d2533d (174 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0027e0e908...3318929b
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "003db22fd134a9d6d810e39b6f9ac07d756d34b084290e259722a97eead1aa58cfca12122028c1981b3ed59e14cbac403cf202bf80092cb502430153cc3e561a3552f4d74e", "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": "11002004249999981641317408.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }