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Canton Updates/1220fd...cdac
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #32,474

This Gateway_FinalizeBlock transaction built EVM block #32,474 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #32,474
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.5s

Block planned

Producer plans block #32474 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #32474

1.2s
1.2s

Committed on Canton

Participant commits update 1220fddc56…c2cdac
—

Imported to the execution layers

Importer applies block #32474 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.5s
EVM
Canton
External call
Total
Complete1.2s
1.2s

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
#32,474
Block Hash
0x86756032...1b30e20b
Block Timestamp
Nov 5, 2026, 16:34:03 UTC
Transactions
0x01913a94...18100cf20x48dd...4566 → 0xa276...16d2Success
0x9e3cbd74...c1379c9d0x2b4c...d81d → 0x0db9...fe89Success
Overview
Update ID
1220fddc56...64c2cdac
Offset
104958
Record Time
Nov 5, 2026, 16:34:04 UTC
Command ID
gw-64c9a5594...fea8406e
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0012fac116...82cd0b00
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00c8fe834b2aaac0e8628c03179ee73d5a9e9166328a27c8d0dc647cc0f8479504ca121220f144dee7a9f265b45746a7a22bb605bd14d4284e3a0ae2a40509c3f33049d2fc", "block": { "timestamp": { "unpack": "1793896443." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…758d8c03d28a813f80ab1da0605fb2d314cc7317e89a7e5778029266c82dee894737c95535234f1fbd074cf1 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…a60e25f90cd8b94f54aa6da0227d2e012b1c18e1b6c0c5f9089b609415d504f90c47b12a85ac7f454a63ad37 (141 bytes)", "f8ac03858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…d40fbe486fb12c50ad9771a07ee297dac48912d740397837110ae94060956addb7409c7d6565b1ee9171040f (174 bytes)", "f871820854858bb2c9700882520894aff5fafed6ee1e897559905df46877d48588178488016345785d8a0000…9c629c0a49b755e6b7754aa05248c0ef2cc6bcdbcfdb5d4c7638b0adc24bdbc963e9da1ff1990e8be9c85041 (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": [] } }
0xe26defbf...192d56060xfe3a...db13 → 0xaff5...1784Success
0x93ce253e...cae9ffe10xfba2...ccf9 → 0x23e5...229aSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00c8fe834b...3049d2fc
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "e15a9fe866dc5e81fa50fea47e88f836471a1a8613d46fe7a28c9531fea8406e", "timestamp": { "unpack": "1793896443." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…758d8c03d28a813f80ab1da0605fb2d314cc7317e89a7e5778029266c82dee894737c95535234f1fbd074cf1 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…a60e25f90cd8b94f54aa6da0227d2e012b1c18e1b6c0c5f9089b609415d504f90c47b12a85ac7f454a63ad37 (141 bytes)", "f8ac03858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…d40fbe486fb12c50ad9771a07ee297dac48912d740397837110ae94060956addb7409c7d6565b1ee9171040f (174 bytes)", "f871820854858bb2c9700882520894aff5fafed6ee1e897559905df46877d48588178488016345785d8a0000…9c629c0a49b755e6b7754aa05248c0ef2cc6bcdbcfdb5d4c7638b0adc24bdbc963e9da1ff1990e8be9c85041 (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:00d7add1a0...304ec435
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0002616819...f6a90bee
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "86756032e43c8a4ab36a15cdf9ca9ceba59cb44421130ac29e8e976e1b30e20b", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:004e32f7b4...e35b9c01
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0002616819422ff871d18f53f83d86c27a20a7f4c27095d82a19a113cb2e40ac55ca1212203dc12caf73b2d8008fa1dd1f6797041a88b73e55fecb7089302f3b2af6a90bee", "hash": "86756032e43c8a4ab36a15cdf9ca9ceba59cb44421130ac29e8e976e1b30e20b", "number": "32474", "timestamp": "1793896443", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0e15a9fe866dc5e81fa50fea47e88f836471a1a8613d46fe7a28c9531fea8406ea01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac80858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…758d8c03d28a813f80ab1da0605fb2d314cc7317e89a7e5778029266c82dee894737c95535234f1fbd074cf1 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…a60e25f90cd8b94f54aa6da0227d2e012b1c18e1b6c0c5f9089b609415d504f90c47b12a85ac7f454a63ad37 (141 bytes)", "f8ac03858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…d40fbe486fb12c50ad9771a07ee297dac48912d740397837110ae94060956addb7409c7d6565b1ee9171040f (174 bytes)", "f871820854858bb2c9700882520894aff5fafed6ee1e897559905df46877d48588178488016345785d8a0000…9c629c0a49b755e6b7754aa05248c0ef2cc6bcdbcfdb5d4c7638b0adc24bdbc963e9da1ff1990e8be9c85041 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:003474b2e6...f91c1dc8
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "004e32f7b441f83e73e2f607a596e10210a83d05f8cca9603c1bf5e705e9337131ca121220644f4a40a419c11c2d0bb1e2a6707a3fe6d442e13b25d167f66c0f73e35b9c01", "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": "11002004249999986331812819.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }