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Canton Updates/1220dd...68a5
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #172,227

This Gateway_FinalizeBlock transaction built EVM block #172,227 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #172,227
EVM block settled on CantonGateway · Gateway_FinalizeBlock

Block planned

Producer plans block #172227 (block timestamp)

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #172227

Committed on Canton

Participant commits update 1220dd1125…8c68a5

Imported to the execution layers

Importer applies block #172227 from GatewayHead

Complete

Step durations aren't available on this connection, so per-step and total timings are omitted rather than shown as a misleading 0ms. The lifecycle stages above did occur (the Canton↔EVM correlation is confirmed); only the sub-step wall-clock timing is unavailable — it requires a data source that reports distinct step timestamps rather than an atomic commit.

Settled EVM Block
Block
#172,227
Block Hash
0x22a8865a...c90cc388
Block Timestamp
Nov 12, 2026, 21:41:36 UTC
Transactions
0xe2968ef2...26f8c4b20x2d58...f603 → 0x235d...3c8cSuccess
0x2cb3358c...7246301d0x51f7...0d8b → 0xb284...1872Success
Overview
Update ID
1220dd1125...888c68a5
Offset
534321
Record Time
Nov 12, 2026, 21:41:35 UTC
Command ID
gw-64c9a5594...3895ee46
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00c3250da3...206ccab8
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00d59d9af832934cdf402b482eaebb8e7860cc26ea711dca82821802b33130d0e0ca12122060dd0c7219897a5ca12dd7dab4c03b4e0bd951ab57624685d706a5051e094513", "block": { "timestamp": { "unpack": "1794519696." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d0c85022e0357ac82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…66f9f5aff101a24602b05ea00b3387f03a81b6807b875e75e9ddc24ef45c3c8d43c2b63c6868e9c2d138e6bb (111 bytes)", "f8ab608459682f0082c14094b284391d2c25a48f98ddacd84af7cc81890f187280b844095ea7b30000000000…3f16ab98a97abf8514970ca0262cd712a08d5001aacc68b210fed6f44a92d2d404e16ab4bf33054389e6c10a (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": [] } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00d59d9af8...1e094513
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "b7b6d8040658dd3e4579fcfe3b05d5898131d348ebcbe4f64d8cc9073895ee46", "timestamp": { "unpack": "1794519696." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d0c85022e0357ac82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…66f9f5aff101a24602b05ea00b3387f03a81b6807b875e75e9ddc24ef45c3c8d43c2b63c6868e9c2d138e6bb (111 bytes)", "f8ab608459682f0082c14094b284391d2c25a48f98ddacd84af7cc81890f187280b844095ea7b30000000000…3f16ab98a97abf8514970ca0262cd712a08d5001aacc68b210fed6f44a92d2d404e16ab4bf33054389e6c10a (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:009a4eed8a...4add3faf
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00f734bc3b...a84bc8f4
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "22a8865a9289ab84a2c4fc34fe9182e64cca000e28e99ee59c64e37dc90cc388", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:006d9b4751...72c4c710
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00f734bc3bf23d8bb6b7d3a1ce375bdd5864b62111cd2dc383834e3bd8b53b7f98ca1212203c5c222208850e337fad925ef1742eb6b0ab251ccba7f7673f61fc6da84bc8f4", "hash": "22a8865a9289ab84a2c4fc34fe9182e64cca000e28e99ee59c64e37dc90cc388", "number": "172227", "timestamp": "1794519696", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0b7b6d8040658dd3e4579fcfe3b05d5898131d348ebcbe4f64d8cc9073895ee46a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f86d0c85022e0357ac82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…66f9f5aff101a24602b05ea00b3387f03a81b6807b875e75e9ddc24ef45c3c8d43c2b63c6868e9c2d138e6bb (111 bytes)", "f8ab608459682f0082c14094b284391d2c25a48f98ddacd84af7cc81890f187280b844095ea7b30000000000…3f16ab98a97abf8514970ca0262cd712a08d5001aacc68b210fed6f44a92d2d404e16ab4bf33054389e6c10a (173 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:005e6aab53...16bc9118
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "006d9b4751e3a2a12583e339af62318a9162e4bf7a82430579be32f40d95111235ca12122004039bb403cae9bd3984795a9aee30431eac8050f79461abebe8c4aa72c4c710", "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": "11002004249999853436956004.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }