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Canton Updates/1220e6...c289
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #59,598

This Gateway_FinalizeBlock transaction built EVM block #59,598 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #59,598
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.0s

Block planned

Producer plans block #59598 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #59598

1.6s
1.6s

Committed on Canton

Participant commits update 1220e609ab…ebc289
—

Imported to the execution layers

Importer applies block #59598 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.0s
EVM
Canton
External call
Total
Complete1.6s
1.6s

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
#59,598
Block Hash
0xf35ff8ab...953efb07
Block Timestamp
Nov 7, 2026, 01:44:12 UTC
Transactions
0x8e0506fe...eb7941bf0x65eb...fa69 → 0x235d...3c8cSuccess
0x3250dd45...5e17fe9f0xfe3a...db13 → 0xd545...e5daSuccess
Overview
Update ID
1220e609ab...24ebc289
Offset
188303
Record Time
Nov 7, 2026, 01:44:13 UTC
Command ID
gw-64c9a5594...dc156397
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00c2c4a1fc...0b8efcf6
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0090b3c5a67a1568a4cadf688216021d6a3af276109b23b8bac0d262db22e27e9fca121220ee53e3c75fd8387429b0ebef55521f969164d1b8717abe6d6a1f58d6ec56a1fb", "block": { "timestamp": { "unpack": "1794015852." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…6cddf224c6732853afe4cda07799ce1b05ba420cc1ae07a2f3ada243b14775fc88ebde05742f254062c465ca (111 bytes)", "f8ac03858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…9aebc3d819d24e19853d04a0679f489b26d11050a49d25c1d0b5f8b96994a61bc7b69bca9c4924115e6e754e (174 bytes)", "f871822418858bb2c9700882520894d545bd88a86d92aa00e8eb90689aba6b133be5da88016345785d8a0000…33913d8b72996c4c8f5547a00d59cc2655acd3e2897e7a825d95d03c97b3dd03ee61b3e6b8659e2a2aae4908 (115 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": [] } }
0xfa56e4e9...ceeb2e3c0xd7f8...13c1 → 0x0db9...fe89Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0090b3c5a6...ec56a1fb
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "05f4e5d9bb23e3c8b72b53a5e2332fa804e0e71d870ec1c78f1959addc156397", "timestamp": { "unpack": "1794015852." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…6cddf224c6732853afe4cda07799ce1b05ba420cc1ae07a2f3ada243b14775fc88ebde05742f254062c465ca (111 bytes)", "f8ac03858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…9aebc3d819d24e19853d04a0679f489b26d11050a49d25c1d0b5f8b96994a61bc7b69bca9c4924115e6e754e (174 bytes)", "f871822418858bb2c9700882520894d545bd88a86d92aa00e8eb90689aba6b133be5da88016345785d8a0000…33913d8b72996c4c8f5547a00d59cc2655acd3e2897e7a825d95d03c97b3dd03ee61b3e6b8659e2a2aae4908 (115 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:00e176e4b6...f0ec0233
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00273d320c...00e16fb6
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "f35ff8ab0cb011e59f545ac8519dc358bad0d46284b228c12e40b93e953efb07", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:005c42e951...b7446162
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00273d320c74a8cd025d5f1dee00677dc3357969d824338d892f2cb512de8fc8feca121220e9a20e46f7768c2cb8d1e17cd9e37df14acb970d61a17f45c03d3a8200e16fb6", "hash": "f35ff8ab0cb011e59f545ac8519dc358bad0d46284b228c12e40b93e953efb07", "number": "59598", "timestamp": "1794015852", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90277a005f4e5d9bb23e3c8b72b53a5e2332fa804e0e71d870ec1c78f1959addc156397a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (634 bytes)", "envelopes": [ "f86d09858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…6cddf224c6732853afe4cda07799ce1b05ba420cc1ae07a2f3ada243b14775fc88ebde05742f254062c465ca (111 bytes)", "f8ac03858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…9aebc3d819d24e19853d04a0679f489b26d11050a49d25c1d0b5f8b96994a61bc7b69bca9c4924115e6e754e (174 bytes)", "f871822418858bb2c9700882520894d545bd88a86d92aa00e8eb90689aba6b133be5da88016345785d8a0000…33913d8b72996c4c8f5547a00d59cc2655acd3e2897e7a825d95d03c97b3dd03ee61b3e6b8659e2a2aae4908 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:002987dc6d...162befcd
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "005c42e95178d6e5a48062a275b6b7aab501d41b6de13d9fcf6dd340f0c7133d4dca1212206a8fa6674faffdb24eaab926586382c87f4394e2b6ecb230a9f260efb7446162", "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": "11002004249999974438386470.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }