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Canton Updates/122093...540f
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #48,471

This Gateway_FinalizeBlock transaction built EVM block #48,471 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #48,471
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.1s

Block planned

Producer plans block #48471 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #48471

856ms
856ms

Committed on Canton

Participant commits update 122093cca9…b7540f
—

Imported to the execution layers

Importer applies block #48471 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.1s
EVM
Canton
External call
Total
Complete856ms
856ms

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
#48,471
Block Hash
0xd4ab3e5e...6ed3c12e
Block Timestamp
Nov 6, 2026, 11:59:18 UTC
Transactions
0xd7ef062e...8f95e4e10x3ebd...4197 → 0x257e...09f1Success
0xc4715172...3b360c040x6878...243a → 0xbeed...74d2Success
Overview
Update ID
122093cca9...9eb7540f
Offset
154099
Record Time
Nov 6, 2026, 11:59:18 UTC
Command ID
gw-64c9a5594...d09fd45b
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00bce34566...425e8609
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "940800667c964fd69efe526c96e82191a9a0c1b46d5d02ac28a06115d09fd45b", "timestamp": { "unpack": "1793966358." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f871830e4a2506843b9aca00843b9aca1582a0dc94257e5046178b3f88412f15405717087d2e5e09f18084…1fb5cee9d03045f181fe6ea07b218a9f1eb6833cec42a9b98cd72dce98de10222a54d327e7fd5822ccb7297d (116 bytes)", "f8ac01850608f3d00082c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…034715284db8b999a1b769a0598f2e94e61aa91a2b7f1ad27e6443422ead814364e54b3f532daf6c1d7e7e60 (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:003702ee99...f16e8a52
Choice: Archive
Payload
{}
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:004d0a5363...a76f56f8
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00bce3456677d06b98acf984332658a7b012baada47d99c05be000f6ad36cd3380ca12122044874f5ce7e573469074eea0732abb7505db6ec824621329aa541d91425e8609", "block": { "timestamp": { "unpack": "1793966358." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f871830e4a2506843b9aca00843b9aca1582a0dc94257e5046178b3f88412f15405717087d2e5e09f18084…1fb5cee9d03045f181fe6ea07b218a9f1eb6833cec42a9b98cd72dce98de10222a54d327e7fd5822ccb7297d (116 bytes)", "f8ac01850608f3d00082c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…034715284db8b999a1b769a0598f2e94e61aa91a2b7f1ad27e6443422ead814364e54b3f532daf6c1d7e7e60 (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": [] } }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00745bffac...cad53ceb
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "d4ab3e5e537927076430b2d3a65a13d37a10099b1ec56159cce5e27e6ed3c12e", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:002d2b2b0c...9644406f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00745bffac0b24dc177dd3345602b3e5bab4306e3702e048d17a28fc350ffffbaeca121220369477c683031a261b17d968fb3516d51289e3151fd0257e3acf79fbcad53ceb", "hash": "d4ab3e5e537927076430b2d3a65a13d37a10099b1ec56159cce5e27e6ed3c12e", "number": "48471", "timestamp": "1793966358", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0940800667c964fd69efe526c96e82191a9a0c1b46d5d02ac28a06115d09fd45ba01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "02f871830e4a2506843b9aca00843b9aca1582a0dc94257e5046178b3f88412f15405717087d2e5e09f18084…1fb5cee9d03045f181fe6ea07b218a9f1eb6833cec42a9b98cd72dce98de10222a54d327e7fd5822ccb7297d (116 bytes)", "f8ac01850608f3d00082c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…034715284db8b999a1b769a0598f2e94e61aa91a2b7f1ad27e6443422ead814364e54b3f532daf6c1d7e7e60 (174 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00d43166f4...412afb88
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "002d2b2b0c5db128fd4247f2917827020e87b4ce89c8212eb5f710cf9ddfefbed6ca12122074254e2e19f5598e9c374c736bd80bcf2b525fb43da42815948dad5e9644406f", "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": "11002004249999980307599589.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }