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Canton Updates/1220be...bbdc
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #222,572

This Gateway_FinalizeBlock transaction built EVM block #222,572 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #222,572
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
60ms

Block planned

Producer plans block #222572 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #222572

48ms
48ms

Committed on Canton

Participant commits update 1220be4716…c6bbdc
—

Imported to the execution layers

Importer applies block #222572 from GatewayHead

—
0ms
60ms
EVM
Canton
External call
Total
Complete48ms
48ms

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
#222,572
Block Hash
0x328dca03...78da08c7
Block Timestamp
Nov 15, 2026, 22:00:39 UTC
Transactions
0x60071f61...a10fce820xdcbf...ecb5 → 0xd047...8941Success
0xb3666cf2...62f111710x92c2...8871 → 0x235d...3c8cSuccess
Overview
Update ID
1220be4716...0fc6bbdc
Offset
689645
Record Time
Nov 15, 2026, 22:00:39 UTC
Command ID
gw-64c9a5594...7a151108
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00b5fcc68d...56420355
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "002d3e55dbfbcc1b1999625f9eda75a9095d41adbb6b986910be99b4de6f6223b8ca1212205e573b1a291ab74b3dcdc09188b1e0748ce28b7b482f2dc06847cebe5b4e78c5", "block": { "timestamp": { "unpack": "1794780039." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b15850104de4e1e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…cd1a30c8bf3cd97c707deba07f22ef2b159c3b45dd7050708f84b2d0dee9b47da743eae8df5c4ead3f1cfcb4 (141 bytes)", "f86d12850104de4e1e82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…fb3bfb2c6d8fd2c0ab80c5a07cd90ec2ab7bd5ac927e5f86e826f7fecfbe2d20a9425e0b678915e34e609b9c (111 bytes)", "02f873830e4a250b843b9aca0e843b9aca0e82520894d0475d98d89086a4dea11f4122ccb5ae1b58894186f5…b631771707206b42d36c06a04302d9b9177b46db0b9b4a846d1e8368216f3a046f65cec2f87ff603e160bea9 (118 bytes)", "f86d14850104de4e1e82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…b46d83b28be9e48db20806a0240137cfabda5ecc82c4bb120fbd4f0ec0c732012ea4067102b956073b9bb04a (111 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": [] } }
0xa418b93e...220142e90x5d75...df28 → 0xa276...16d2Success
0x1c0f6621...16571fc00xebd5...4620 → 0x235d...3c8cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:002d3e55db...5b4e78c5
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "f017024301d74627bf5d97917d8775b2244da34bdfdeca80dc29e46d7a151108", "timestamp": { "unpack": "1794780039." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b15850104de4e1e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…cd1a30c8bf3cd97c707deba07f22ef2b159c3b45dd7050708f84b2d0dee9b47da743eae8df5c4ead3f1cfcb4 (141 bytes)", "f86d12850104de4e1e82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…fb3bfb2c6d8fd2c0ab80c5a07cd90ec2ab7bd5ac927e5f86e826f7fecfbe2d20a9425e0b678915e34e609b9c (111 bytes)", "02f873830e4a250b843b9aca0e843b9aca0e82520894d0475d98d89086a4dea11f4122ccb5ae1b58894186f5…b631771707206b42d36c06a04302d9b9177b46db0b9b4a846d1e8368216f3a046f65cec2f87ff603e160bea9 (118 bytes)", "f86d14850104de4e1e82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…b46d83b28be9e48db20806a0240137cfabda5ecc82c4bb120fbd4f0ec0c732012ea4067102b956073b9bb04a (111 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:00048a42d9...ede67a61
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00b6e4f5dc...d6d1a9a6
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "328dca033bd144f136b9031ae951e8d49392ff7203ca357e82856d4878da08c7", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00b0632e65...9f06a5c0
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00b6e4f5dcdf330d96de370ba337dc6e19d56ceb86cf9fc4f0e9f2a412e6da888cca121220e1587ef9a3212cc21cc183ce8e31307fc202d23bb26515b9979cde5ad6d1a9a6", "hash": "328dca033bd144f136b9031ae951e8d49392ff7203ca357e82856d4878da08c7", "number": "222572", "timestamp": "1794780039", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0f017024301d74627bf5d97917d8775b2244da34bdfdeca80dc29e46d7a151108a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88b15850104de4e1e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…cd1a30c8bf3cd97c707deba07f22ef2b159c3b45dd7050708f84b2d0dee9b47da743eae8df5c4ead3f1cfcb4 (141 bytes)", "f86d12850104de4e1e82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…fb3bfb2c6d8fd2c0ab80c5a07cd90ec2ab7bd5ac927e5f86e826f7fecfbe2d20a9425e0b678915e34e609b9c (111 bytes)", "02f873830e4a250b843b9aca0e843b9aca0e82520894d0475d98d89086a4dea11f4122ccb5ae1b58894186f5…b631771707206b42d36c06a04302d9b9177b46db0b9b4a846d1e8368216f3a046f65cec2f87ff603e160bea9 (118 bytes)", "f86d14850104de4e1e82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…b46d83b28be9e48db20806a0240137cfabda5ecc82c4bb120fbd4f0ec0c732012ea4067102b956073b9bb04a (111 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00d2423cac...11cadde6
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00b0632e654a70df1ccdb65b479f21df6e6bf65913537832fd4de85ab398fcbc6dca121220184c2b725fdc62624ff7356c54f9cb0eedac27613f53eb59c260f0d49f06a5c0", "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": "11002004249999817957473595.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }