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Canton Updates/1220c3...9a9c
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #69,376

This Gateway_FinalizeBlock transaction built EVM block #69,376 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #69,376
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
4.0s
4.6s

Block planned

Producer plans block #69376 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #69376

3.7s
3.7s

Committed on Canton

Participant commits update 1220c320e2…1c9a9c
—

Imported to the execution layers

Importer applies block #69376 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
4.0s
4.6s
EVM
Canton
External call
Total
Complete3.7s
3.7s

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
#69,376
Block Hash
0xafeca5f1...a5e356c9
Block Timestamp
Nov 7, 2026, 11:09:44 UTC
Transactions
0xdadfdb6d...a80ea99a0xa093...31a4 → 0xa093...31a4Success
0x74a12a37...2888d32a0xa040...6992 → 0xcd19...6bdaSuccess
Overview
Update ID
1220c320e2...a11c9a9c
Offset
218202
Record Time
Nov 7, 2026, 11:09:47 UTC
Command ID
gw-64c9a5594...7a3849bb
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00530261fe...6b4c32c4
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00e1c8ae470e0c4ed74edf6e8a088d50c44aa3d231c751c9429a7a3572e96a6606ca12122069ae88444cb46e4e475b90c631cc5c33a88be0992626f62472176ea1e9f0ae62", "block": { "timestamp": { "unpack": "1794049784." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d05858bb2c9700882520894cd19907545ed200ab4aa8043af4b18bb1ec66bda865af3107a400080831c94…e89bdebc962f0a5dae6d91a0122fc3a66027ac9a89897f3fdb408c94deb7ecf2e6107bfdfa99ac7c7cb4e5f7 (111 bytes)", "f86c1a8459682f008261a894a093a655bdff34f72f3d52fc28e3be9ed43531a4865af3107a400080831c946e…f478642ef8607d300ca679a00a9b2b3b309ff8f3503b874661337ef80d424fb99196ec5fdd4329f7d78e0ba6 (110 bytes)", "f871820be8858bb2c970088252089480d6108f51bc3d96cf2f25a9c8434a7c7f9a9cc688016345785d8a0000…d5df5b4eb3da576881af3aa00891e39d7a3fed93d858a8a715167821a400ef024758f46b63e0be26c55c1c32 (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": [] } }
0xf3729516...02ff60d50xfd7c...4601 → 0x80d6...9cc6Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00e1c8ae47...e9f0ae62
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "810d651f528369de2e312ba5cbb26ad4f083fd2975fc5a1209de5cbf7a3849bb", "timestamp": { "unpack": "1794049784." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d05858bb2c9700882520894cd19907545ed200ab4aa8043af4b18bb1ec66bda865af3107a400080831c94…e89bdebc962f0a5dae6d91a0122fc3a66027ac9a89897f3fdb408c94deb7ecf2e6107bfdfa99ac7c7cb4e5f7 (111 bytes)", "f86c1a8459682f008261a894a093a655bdff34f72f3d52fc28e3be9ed43531a4865af3107a400080831c946e…f478642ef8607d300ca679a00a9b2b3b309ff8f3503b874661337ef80d424fb99196ec5fdd4329f7d78e0ba6 (110 bytes)", "f871820be8858bb2c970088252089480d6108f51bc3d96cf2f25a9c8434a7c7f9a9cc688016345785d8a0000…d5df5b4eb3da576881af3aa00891e39d7a3fed93d858a8a715167821a400ef024758f46b63e0be26c55c1c32 (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:00111caad2...862f9694
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00b1deb362...f26eb680
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "afeca5f132f63ea2d6ca4d6f29463945ba30c88b47744cf7bbcd2b50a5e356c9", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0020a3b01d...cdd6e726
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00b1deb362c3b5c512b8c4e70569ff926549cdf4808e895517e4c494eade7401e8ca121220f1617217b6a3761992be641b4e7890b2df181408a09cdb9321b08cedf26eb680", "hash": "afeca5f132f63ea2d6ca4d6f29463945ba30c88b47744cf7bbcd2b50a5e356c9", "number": "69376", "timestamp": "1794049784", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0810d651f528369de2e312ba5cbb26ad4f083fd2975fc5a1209de5cbf7a3849bba01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f86d05858bb2c9700882520894cd19907545ed200ab4aa8043af4b18bb1ec66bda865af3107a400080831c94…e89bdebc962f0a5dae6d91a0122fc3a66027ac9a89897f3fdb408c94deb7ecf2e6107bfdfa99ac7c7cb4e5f7 (111 bytes)", "f86c1a8459682f008261a894a093a655bdff34f72f3d52fc28e3be9ed43531a4865af3107a400080831c946e…f478642ef8607d300ca679a00a9b2b3b309ff8f3503b874661337ef80d424fb99196ec5fdd4329f7d78e0ba6 (110 bytes)", "f871820be8858bb2c970088252089480d6108f51bc3d96cf2f25a9c8434a7c7f9a9cc688016345785d8a0000…d5df5b4eb3da576881af3aa00891e39d7a3fed93d858a8a715167821a400ef024758f46b63e0be26c55c1c32 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:006d562794...9bf21ab5
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0020a3b01da937cfb111582f3e541ff0b97e3a431bd2d4197bf0f398a494d3133eca121220a39d6c894fb4fd8ce1b6865e250de2055654eee0369dc431642ad0b5cdd6e726", "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": "11002004249999971369322801.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }