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Canton Updates/12203b...6d10
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #59,112

This Gateway_FinalizeBlock transaction built EVM block #59,112 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #59,112
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.7s

Block planned

Producer plans block #59112 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #59112

2.2s
2.2s

Committed on Canton

Participant commits update 12203b1559…846d10
—

Imported to the execution layers

Importer applies block #59112 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.7s
EVM
Canton
External call
Total
Complete2.2s
2.2s

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
#59,112
Block Hash
0xbc08968b...4459fe84
Block Timestamp
Nov 7, 2026, 01:25:05 UTC
Transactions
0x56817e7f...511767030x2a81...7604 → 0xa276...16d2Success
0x67f170f1...e7b2aa480x285c...7369 → 0x23e5...229aSuccess
Overview
Update ID
12203b1559...11846d10
Offset
186825
Record Time
Nov 7, 2026, 01:25:07 UTC
Command ID
gw-64c9a5594...df68ce51
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:005e8503b6...2ad80aab
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "001d827ac5ffedd29f27e5a8b7d33fa9380068977665dcc62539f93325b82a28c3ca121220852d6df76e6a926fd01dae9913eb2a8a308d19d799f9cd139054c3d4b61fb555", "block": { "timestamp": { "unpack": "1794014705." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac03858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…bfcedb73e6d8e2b38167dfa06ce73945d5df705c97941d736cab61701b4825c5ae7b3184294472ae213b41f4 (174 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…71bd2178461f1f99deb21fa07307eed065927c1446a40ba3d9d75473f33736fd1dda10c5082437d673a324c5 (141 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…e28fc1ea06f74d098fc5cfa07dd208f2dba5713269c965ab4380d8990e8af60e6a7578d44a585152386b5741 (141 bytes)", "f8ac03858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…557db0878846a38022271ca01876c7f391aaa70ad2d92f2997770defaf5922a19896032d4cb1e3c2efe976d4 (174 bytes)", "f87182231f858bb2c9700882520894b51fc2d0f6feca2a22f6a5845d7e701ba150436688016345785d8a0000…9c97ad61be1fd3bd886fd7a06502d2259d5ba1f05c08239eb754e7ea8462ae0672f05ca3a8ca4acaef1c455f (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": [] } }
0xf8fff8bd...640774c80x6bd5...b845 → 0xa276...16d2Success
0x920b1ee4...aaffb0f80xfe3a...db13 → 0xb51f...4366Success
0x115a5fbd...45b2ca930x94d8...f38e → 0xd129...b96cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:001d827ac5...b61fb555
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "67ed8e8e06ebbcb714f8c1b2f1f0cd30de8cd01ec3f8112dfa7eb725df68ce51", "timestamp": { "unpack": "1794014705." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac03858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…bfcedb73e6d8e2b38167dfa06ce73945d5df705c97941d736cab61701b4825c5ae7b3184294472ae213b41f4 (174 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…71bd2178461f1f99deb21fa07307eed065927c1446a40ba3d9d75473f33736fd1dda10c5082437d673a324c5 (141 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…e28fc1ea06f74d098fc5cfa07dd208f2dba5713269c965ab4380d8990e8af60e6a7578d44a585152386b5741 (141 bytes)", "f8ac03858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…557db0878846a38022271ca01876c7f391aaa70ad2d92f2997770defaf5922a19896032d4cb1e3c2efe976d4 (174 bytes)", "f87182231f858bb2c9700882520894b51fc2d0f6feca2a22f6a5845d7e701ba150436688016345785d8a0000…9c97ad61be1fd3bd886fd7a06502d2259d5ba1f05c08239eb754e7ea8462ae0672f05ca3a8ca4acaef1c455f (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:000d04bb57...105f3f13
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0077fdd8ee...c2b139c5
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "bc08968b195f8db5bc30d8c99f2d419d3f710cc7f9d874d110bfdbf44459fe84", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:005599e274...490643f2
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0077fdd8eea96051f6370f5cc26f8bfae62680ed6f572cc54b412d17279a62be7cca121220f3ff9e9869773b962ca4b3a856718db5f86c49d71a456c7cd8aaebdec2b139c5", "hash": "bc08968b195f8db5bc30d8c99f2d419d3f710cc7f9d874d110bfdbf44459fe84", "number": "59112", "timestamp": "1794014705", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a067ed8e8e06ebbcb714f8c1b2f1f0cd30de8cd01ec3f8112dfa7eb725df68ce51a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac03858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…bfcedb73e6d8e2b38167dfa06ce73945d5df705c97941d736cab61701b4825c5ae7b3184294472ae213b41f4 (174 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…71bd2178461f1f99deb21fa07307eed065927c1446a40ba3d9d75473f33736fd1dda10c5082437d673a324c5 (141 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…e28fc1ea06f74d098fc5cfa07dd208f2dba5713269c965ab4380d8990e8af60e6a7578d44a585152386b5741 (141 bytes)", "f8ac03858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…557db0878846a38022271ca01876c7f391aaa70ad2d92f2997770defaf5922a19896032d4cb1e3c2efe976d4 (174 bytes)", "f87182231f858bb2c9700882520894b51fc2d0f6feca2a22f6a5845d7e701ba150436688016345785d8a0000…9c97ad61be1fd3bd886fd7a06502d2259d5ba1f05c08239eb754e7ea8462ae0672f05ca3a8ca4acaef1c455f (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:008600f47e...b1f7f449
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "005599e274fe9850a5c47e4947008a3df46a3674e6a173b7bff5afcd2eee47c558ca121220a81ec38bd90bbf685b5fe60b31d77ef84b615dbdb614d840406c1e38490643f2", "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": "11002004249999974637958640.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }