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Canton Updates/1220c1...648a
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #32,200

This Gateway_FinalizeBlock transaction built EVM block #32,200 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #32,200
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
258ms

Block planned

Producer plans block #32200 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #32200

206ms
206ms

Committed on Canton

Participant commits update 1220c1673d…42648a
—

Imported to the execution layers

Importer applies block #32200 from GatewayHead

—
0ms
250ms
258ms
EVM
Canton
External call
Total
Complete206ms
206ms

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
#32,200
Block Hash
0x3266c9ae...4e07ad11
Block Timestamp
Nov 5, 2026, 16:22:03 UTC
Transactions
0x6a12c39a...0dc7d2c00x149d...f953 → 0x235d...3c8cSuccess
0x12886d24...0955cd230xf075...f203 → 0xa276...16d2Success
Overview
Update ID
1220c1673d...6042648a
Offset
104124
Record Time
Nov 5, 2026, 16:22:03 UTC
Command ID
gw-64c9a5594...59f6e8fe
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00e2e25680...ef08b64a
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "007bcbc621f9a3faea5d5961ad266282a3b2f35bf453c801851a86eb28eef3274dca121220ec90b7bb1f6381ccb4a129bc2a59767c73380de3ac311c125c38aeaf29831db9", "block": { "timestamp": { "unpack": "1793895723." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…60ae8837853e7d73fd9263a0739f622f06090f1bca94698a08cbe6c81d42f3d0e4fe8be1f36a03b0b6f81981 (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…53bbd9a63e2d90c83bfb26a04ff9654fe4e82577b1e0b771983d0ef29d0221e34d75f04d71c5e280ad29a759 (141 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…3f1b6e65258ddcff27d837a02613e2e196fd111dd49e6f56b2c708c188bcde79e613d16451980925e029c404 (141 bytes)", "f8718207d2858bb2c9700882520894203ca9324e820c68689f60c09f4f257cf9bb589488016345785d8a0000…dd392f0a5c93333a14f64ca055d40554fa8af6cd3103acb974151e5188d9d1ca2ddc9b3beb65bd4bbfcd3586 (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": [] } }
0x20562918...04085bd80x7ba8...e2df → 0xa276...16d2Success
0x9eb09417...7f97046c0xfe3a...db13 → 0x203c...5894Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:007bcbc621...29831db9
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "044bdbfeb9ee6ace20b5bba37ada9c8ed4735c694d54e33ba0ea171259f6e8fe", "timestamp": { "unpack": "1793895723." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…60ae8837853e7d73fd9263a0739f622f06090f1bca94698a08cbe6c81d42f3d0e4fe8be1f36a03b0b6f81981 (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…53bbd9a63e2d90c83bfb26a04ff9654fe4e82577b1e0b771983d0ef29d0221e34d75f04d71c5e280ad29a759 (141 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…3f1b6e65258ddcff27d837a02613e2e196fd111dd49e6f56b2c708c188bcde79e613d16451980925e029c404 (141 bytes)", "f8718207d2858bb2c9700882520894203ca9324e820c68689f60c09f4f257cf9bb589488016345785d8a0000…dd392f0a5c93333a14f64ca055d40554fa8af6cd3103acb974151e5188d9d1ca2ddc9b3beb65bd4bbfcd3586 (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:006da07bd9...0b22d6cd
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00d0d7083d...5caf1037
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "3266c9ae0f3baf3e3a4d0f5c1deba9ce0cb92a5a5b8f1434d6f4c0eb4e07ad11", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0037c9c947...aaed9418
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00d0d7083d5e898b4f4e0934800815e21a8708e1193e1ca930efdc538416ba0c50ca1212201fb125f1b00369b9c99beb7e7d5ab194424efe434eb65bdde90c17fb5caf1037", "hash": "3266c9ae0f3baf3e3a4d0f5c1deba9ce0cb92a5a5b8f1434d6f4c0eb4e07ad11", "number": "32200", "timestamp": "1793895723", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0044bdbfeb9ee6ace20b5bba37ada9c8ed4735c694d54e33ba0ea171259f6e8fea01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…60ae8837853e7d73fd9263a0739f622f06090f1bca94698a08cbe6c81d42f3d0e4fe8be1f36a03b0b6f81981 (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…53bbd9a63e2d90c83bfb26a04ff9654fe4e82577b1e0b771983d0ef29d0221e34d75f04d71c5e280ad29a759 (141 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…3f1b6e65258ddcff27d837a02613e2e196fd111dd49e6f56b2c708c188bcde79e613d16451980925e029c404 (141 bytes)", "f8718207d2858bb2c9700882520894203ca9324e820c68689f60c09f4f257cf9bb589488016345785d8a0000…dd392f0a5c93333a14f64ca055d40554fa8af6cd3103acb974151e5188d9d1ca2ddc9b3beb65bd4bbfcd3586 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:004f7ce867...739ff6b2
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0037c9c9478aa86c6e9a73b9bcb728626d8901115e5ab8f7432d6f2a08ca01497cca121220799f3ae9cde66eb0059c299f2344c1f1388aeee1fc3e5e967f312c8eaaed9418", "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": "11002004249999986423393343.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }