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Canton Updates/122045...373e
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #140,495

This Gateway_FinalizeBlock transaction built EVM block #140,495 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #140,495
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
756ms

Block planned

Producer plans block #140495 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #140495

605ms
605ms

Committed on Canton

Participant commits update 1220450686…23373e
—

Imported to the execution layers

Importer applies block #140495 from GatewayHead

—
0ms
250ms
500ms
750ms
756ms
EVM
Canton
External call
Total
Complete605ms
605ms

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
#140,495
Block Hash
0x071aa7b7...fa33bd40
Block Timestamp
Nov 11, 2026, 09:03:04 UTC
Transactions
0x83f42020...8fb24c3f0x18b5...1cca → 0xd129...b96cSuccess
0x3c5d3092...e42132020x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
1220450686...cf23373e
Offset
436929
Record Time
Nov 11, 2026, 09:03:04 UTC
Command ID
gw-64c9a5594...619b131a
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00c2aec248...bf2eff92
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00246cdedb89335601ac91291307ddd39ffcae1cf1ddb61d05592a6c28a07e802bca121220e0041bb594168b603d94d0a4a545a06e6129240512f43c97674f136a17cf0692", "block": { "timestamp": { "unpack": "1794387784." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac07850b75e17d7b8259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…c0532505c4fb0cd13c40fea01f9e8153252aba7fac8df3a4ea7da4dbb83da5336ea1d2aef8be98ef2d5ecfc3 (174 bytes)", "f8ae82571e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…04021bbb39e7efc4184d4ea024cba4c24abcb55ee8b22cba33115ab84e33718efea1e273b97fd4b1ff642cf9 (176 bytes)", "f86d09850b75e17d7b82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…097da66a6090934bd84900a03137e934dead9f9ee0712ed5ab6f344e0c3c396c104d7224915a466593068f15 (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": [] } }
0x57c27f78...62b1b0190xff43...7576 → 0x235d...3c8cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00246cdedb...17cf0692
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "6961b516420c6f542f90dd0108246203352fdf515f9bb6b56d1b1d24619b131a", "timestamp": { "unpack": "1794387784." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac07850b75e17d7b8259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…c0532505c4fb0cd13c40fea01f9e8153252aba7fac8df3a4ea7da4dbb83da5336ea1d2aef8be98ef2d5ecfc3 (174 bytes)", "f8ae82571e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…04021bbb39e7efc4184d4ea024cba4c24abcb55ee8b22cba33115ab84e33718efea1e273b97fd4b1ff642cf9 (176 bytes)", "f86d09850b75e17d7b82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…097da66a6090934bd84900a03137e934dead9f9ee0712ed5ab6f344e0c3c396c104d7224915a466593068f15 (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:00066e1191...e74503fa
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:002c01740f...3b2cdefe
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "071aa7b74a19f3dff0f9e23c2d9633a0cbd3e9b4146c92d5bd349af3fa33bd40", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0049bbaf78...7bbb3d5c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "002c01740f4a216b6b3a9300079598a4192eef9fd1fe72b68b263dc6ba8dfd2bbcca1212203d329643ab8ffad6da27ab4086d5185d213c200229b86d264643f82f3b2cdefe", "hash": "071aa7b74a19f3dff0f9e23c2d9633a0cbd3e9b4146c92d5bd349af3fa33bd40", "number": "140495", "timestamp": "1794387784", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a06961b516420c6f542f90dd0108246203352fdf515f9bb6b56d1b1d24619b131aa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ac07850b75e17d7b8259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…c0532505c4fb0cd13c40fea01f9e8153252aba7fac8df3a4ea7da4dbb83da5336ea1d2aef8be98ef2d5ecfc3 (174 bytes)", "f8ae82571e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…04021bbb39e7efc4184d4ea024cba4c24abcb55ee8b22cba33115ab84e33718efea1e273b97fd4b1ff642cf9 (176 bytes)", "f86d09850b75e17d7b82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…097da66a6090934bd84900a03137e934dead9f9ee0712ed5ab6f344e0c3c396c104d7224915a466593068f15 (111 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:000f4a6f81...f7c12998
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0049bbaf785a408e3eacb88cc7a5fdb312754c24d2ca91c7e4a0f6afa53386ab72ca1212205a18d95df8bff55aa11f7b1c3213fdfad1fae7683e8a0dbe9957e88a7bbb3d5c", "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": "11002004249999880422289043.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }