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Canton Updates/1220af...358b
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #33,370

This Gateway_FinalizeBlock transaction built EVM block #33,370 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #33,370
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
821ms

Block planned

Producer plans block #33370 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #33370

657ms
657ms

Committed on Canton

Participant commits update 1220afbd17…42358b
—

Imported to the execution layers

Importer applies block #33370 from GatewayHead

—
0ms
250ms
500ms
750ms
821ms
EVM
Canton
External call
Total
Complete657ms
657ms

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
#33,370
Block Hash
0xbb33afa0...2f932018
Block Timestamp
Nov 5, 2026, 17:12:10 UTC
Transactions
0xd6cac62d...634ba36a0x487d...5bb2 → 0xa276...16d2Success
0xdb0e17bc...401165cc0xfe3a...db13 → 0xf030...8cdcSuccess
Overview
Update ID
1220afbd17...5b42358b
Offset
107684
Record Time
Nov 5, 2026, 17:12:10 UTC
Command ID
gw-64c9a5594...b414e980
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00d11063dc...1dba3fc6
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0037c2346506d89ac1eb528d030dbb955d5ddb5c9dfb16240648b6dc09ab80f3a6ca121220e9157776da09cd2a00ad4d79c166986373cf00ccaa5948b5efd6e9419f2c7c35", "block": { "timestamp": { "unpack": "1793898730." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…367fd11d13321fab8036dba054e17f493f42fcdeac18446fb5840ae564078354ac4e8ce2ac0bf6e11c0b55e0 (141 bytes)", "f8ac80858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…3aeba63a9a2ac973b4eb38a04573749a7e26dee0a81fb80a9a9630fbd7d16667e2e9c9b3371a877dc89ba90b (174 bytes)", "f90cec21857a3c70420783080b8b8080b90c96608060405234801561000f575f5ffd5b50604051610bd63803…8085b7e098a82a0d4564c4a0173d0b983189149cfc91e0fae813036397baffea25b1dc0349401863da1d01d1 (3,311 bytes)", "f871820a09858bb2c9700882520894f030595597d54d41191272c7e9099c19f3af8cdc88016345785d8a0000…b0960299dfb55446d7823ea015170ae584ce06975b80563cc5da9e1c0b2684323bb856c740182ff22d8f728c (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": [] } }
0xf374174a...1e971a240x49f2...7d94 → 0xa080...b8f2Success
0x0b541aa9...465077660xc80d...c8df → contract creationSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0037c23465...9f2c7c35
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "9aac575cda998beee067f2076be50abd74997cbd4d42be41314f73f2b414e980", "timestamp": { "unpack": "1793898730." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…367fd11d13321fab8036dba054e17f493f42fcdeac18446fb5840ae564078354ac4e8ce2ac0bf6e11c0b55e0 (141 bytes)", "f8ac80858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…3aeba63a9a2ac973b4eb38a04573749a7e26dee0a81fb80a9a9630fbd7d16667e2e9c9b3371a877dc89ba90b (174 bytes)", "f90cec21857a3c70420783080b8b8080b90c96608060405234801561000f575f5ffd5b50604051610bd63803…8085b7e098a82a0d4564c4a0173d0b983189149cfc91e0fae813036397baffea25b1dc0349401863da1d01d1 (3,311 bytes)", "f871820a09858bb2c9700882520894f030595597d54d41191272c7e9099c19f3af8cdc88016345785d8a0000…b0960299dfb55446d7823ea015170ae584ce06975b80563cc5da9e1c0b2684323bb856c740182ff22d8f728c (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:0009031b1e...bac306ff
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:003abbe6d7...be22332b
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "bb33afa010d4559be6dc1d0eea4e5a5e64374e538e0a2bdd970c8bd42f932018", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00ee49e314...4515c7c4
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "003abbe6d7d0522a54ff2022bc00ee8b4b1a09f9574ea2dc596d48b1f5ddc843e4ca121220c12644a838ee0512b6b021e4f667843c4fb292fe933e394ad1f69c83be22332b", "hash": "bb33afa010d4559be6dc1d0eea4e5a5e64374e538e0a2bdd970c8bd42f932018", "number": "33370", "timestamp": "1793898730", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a09aac575cda998beee067f2076be50abd74997cbd4d42be41314f73f2b414e980a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…367fd11d13321fab8036dba054e17f493f42fcdeac18446fb5840ae564078354ac4e8ce2ac0bf6e11c0b55e0 (141 bytes)", "f8ac80858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…3aeba63a9a2ac973b4eb38a04573749a7e26dee0a81fb80a9a9630fbd7d16667e2e9c9b3371a877dc89ba90b (174 bytes)", "f90cec21857a3c70420783080b8b8080b90c96608060405234801561000f575f5ffd5b50604051610bd63803…8085b7e098a82a0d4564c4a0173d0b983189149cfc91e0fae813036397baffea25b1dc0349401863da1d01d1 (3,311 bytes)", "f871820a09858bb2c9700882520894f030595597d54d41191272c7e9099c19f3af8cdc88016345785d8a0000…b0960299dfb55446d7823ea015170ae584ce06975b80563cc5da9e1c0b2684323bb856c740182ff22d8f728c (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0062b7660d...deef1685
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00ee49e314c9d5857a9b4d7700b6a7e84c0848678740a9d8790391d1d0a0e29728ca121220ccc73e8a71f7be032c2e41748528810caf2d37c92801503ef21206e94515c7c4", "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": "11002004249999985939363496.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }