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Canton Updates/1220da...34b4
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #57,664

This Gateway_FinalizeBlock transaction built EVM block #57,664 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #57,664
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.5s

Block planned

Producer plans block #57664 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #57664

1.2s
1.2s

Committed on Canton

Participant commits update 1220daa9d1…4434b4
—

Imported to the execution layers

Importer applies block #57664 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
#57,664
Block Hash
0x5f11f15d...546fde57
Block Timestamp
Nov 7, 2026, 00:28:10 UTC
Transactions
0xd05013c6...1aa470910x641e...c9bb → 0xa276...16d2Success
0x06df023f...3f1c41f70x6458...3e60 → 0xfd7c...4601Success
Overview
Update ID
1220daa9d1...4e4434b4
Offset
182424
Record Time
Nov 7, 2026, 00:28:11 UTC
Command ID
gw-64c9a5594...da8f73b2
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:002b0c0e34...3299636e
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "004840440e88981f7d687a9c302ec28f66aea700ce74a4119df62e62a509ed8048ca1212206baee6f273ca82777d9ef99298ee0756aa466260c6812d09edf75b5a30cd4ca1", "block": { "timestamp": { "unpack": "1794011290." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…2b2c67c73195abad9e6ac5a06a60e42b950019e3df2f436f6a25a75c0c5fe6544a5a5cd3732417b936eee4d5 (141 bytes)", "f86d02858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…dac7a8fa94addbf1e9dd41a057954715ad9e48165867fdfd1d4db7498a4453f4365a8df37a631a06960ca9eb (111 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3abe86ad1bf3af74095f05a027c08415b15d77a3a2b9eec94353dd75f2931fba8bedcabe68b7c0d3dd68c392 (111 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…fb4bc3bef6fb02d601920da049075400c2a47687ebcd3ff483de52a2a39c9d8f0dce2a7d2ecd2eaf53daeea0 (141 bytes)", "f871822029858bb2c970088252089411c9e4edff7be6d3dad63172c0b89c76d8da51b688016345785d8a0000…d57220131af53ff5b57ad4a010bea52f957b0f32ce5430a3243a918d9829137c9f233af47f77fea7ecb81f27 (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": [] } }
0x7bca3364...ebebf6c00xfe3a...db13 → 0x11c9...51b6Success
0xfe59282d...92885f520x6546...1219 → 0x235d...3c8cSuccess
0xf8aaea65...42e335e70x7bd4...f2b0 → 0xa276...16d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:004840440e...30cd4ca1
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "da8d81786a90dbb73e8c357bc37753f0295ed15d7c4fdaae4c66ee89da8f73b2", "timestamp": { "unpack": "1794011290." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…2b2c67c73195abad9e6ac5a06a60e42b950019e3df2f436f6a25a75c0c5fe6544a5a5cd3732417b936eee4d5 (141 bytes)", "f86d02858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…dac7a8fa94addbf1e9dd41a057954715ad9e48165867fdfd1d4db7498a4453f4365a8df37a631a06960ca9eb (111 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3abe86ad1bf3af74095f05a027c08415b15d77a3a2b9eec94353dd75f2931fba8bedcabe68b7c0d3dd68c392 (111 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…fb4bc3bef6fb02d601920da049075400c2a47687ebcd3ff483de52a2a39c9d8f0dce2a7d2ecd2eaf53daeea0 (141 bytes)", "f871822029858bb2c970088252089411c9e4edff7be6d3dad63172c0b89c76d8da51b688016345785d8a0000…d57220131af53ff5b57ad4a010bea52f957b0f32ce5430a3243a918d9829137c9f233af47f77fea7ecb81f27 (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:009854f033...e1855600
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00d6bf5b0b...54edc8c2
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "5f11f15d20c7a0ad0b8cffe700f36cef5037b886e6b95dff0d774026546fde57", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:006cef43eb...56ed0b2f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00d6bf5b0bd0f928e7676a544967c8a13bc7f8037754e0c59f01857778a884258aca12122006a0b230b0842e0301f96b67930b33b0134f3035016878fce3d1d87e54edc8c2", "hash": "5f11f15d20c7a0ad0b8cffe700f36cef5037b886e6b95dff0d774026546fde57", "number": "57664", "timestamp": "1794011290", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0da8d81786a90dbb73e8c357bc37753f0295ed15d7c4fdaae4c66ee89da8f73b2a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…2b2c67c73195abad9e6ac5a06a60e42b950019e3df2f436f6a25a75c0c5fe6544a5a5cd3732417b936eee4d5 (141 bytes)", "f86d02858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…dac7a8fa94addbf1e9dd41a057954715ad9e48165867fdfd1d4db7498a4453f4365a8df37a631a06960ca9eb (111 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3abe86ad1bf3af74095f05a027c08415b15d77a3a2b9eec94353dd75f2931fba8bedcabe68b7c0d3dd68c392 (111 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…fb4bc3bef6fb02d601920da049075400c2a47687ebcd3ff483de52a2a39c9d8f0dce2a7d2ecd2eaf53daeea0 (141 bytes)", "f871822029858bb2c970088252089411c9e4edff7be6d3dad63172c0b89c76d8da51b688016345785d8a0000…d57220131af53ff5b57ad4a010bea52f957b0f32ce5430a3243a918d9829137c9f233af47f77fea7ecb81f27 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00643c0aea...cbf2a41a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "006cef43eb99f427a98dfd3039c5f73cddfc3c1027ca2313ae456695f28c48f134ca121220d866429bdc0a70a8cf3a9a4fec62fcbfd7223c46b1601904a401e7c556ed0b2f", "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": "11002004249999975249749904.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }