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Canton Updates/122032...24b0
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #35,998

This Gateway_FinalizeBlock transaction built EVM block #35,998 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #35,998
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
896ms

Block planned

Producer plans block #35998 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #35998

717ms
717ms

Committed on Canton

Participant commits update 122032bc75…a824b0
—

Imported to the execution layers

Importer applies block #35998 from GatewayHead

—
0ms
250ms
500ms
750ms
896ms
EVM
Canton
External call
Total
Complete717ms
717ms

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
#35,998
Block Hash
0xb9e82eb8...e2cd64f5
Block Timestamp
Nov 5, 2026, 19:01:29 UTC
Transactions
0x4f865e58...fea959490x689c...5ae7 → 0x235d...3c8cSuccess
0x75609d5e...7d3ff51c0x3840...7a2d → 0xb778...3d80Success
Overview
Update ID
122032bc75...44a824b0
Offset
115677
Record Time
Nov 5, 2026, 19:01:29 UTC
Command ID
gw-64c9a5594...2b8b6a4a
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00cb3e6ed8...28660f51
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00f0236495ddf0591faec849f8b6d2861d35fca58a07290efb1991e660fbab7984ca121220bbdd87ecaba4be4d96dc910cc8b4fdbbc150e31d3317954651aecd6549561b26", "block": { "timestamp": { "unpack": "1793905289." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac04858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…9e8d76d3d09004641bb0eea07c83f202f1f199f732244392b2d4924ac83a3a3fe6db9c503c77076f4affb309 (174 bytes)", "f8ac80858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…8261769f449447f930ba4da0534d8ba8acfa7b806da036e84b3fb7cf121c14c23a2e7b7cba39cde26909f2d1 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…ca6e576b411a8add78e483a0162ebec43e33d6d67aca7bbe150a8765f1b77603dcee2e4df1e3a6821600b9f7 (111 bytes)", "f871820f6f858bb2c97008825208942fecb4cc04886bc075e13fd4b817a78b5ad30e1388016345785d8a0000…bbdf10a3ab4d752b1a4d94a02ffc726c1e7f8829520d7ffa90d5415edfb5f7eda886af7d8c00f751bf416e0c (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": [] } }
0x23dda294...9139dfa90xfe3a...db13 → 0x2fec...0e13Success
0x8f4dee8c...71a68af20x4f2b...3a22 → 0xd129...b96cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00f0236495...49561b26
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "a0005ea7300287ff5741f356d766da2d853b40706b48a93ea2596e872b8b6a4a", "timestamp": { "unpack": "1793905289." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac04858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…9e8d76d3d09004641bb0eea07c83f202f1f199f732244392b2d4924ac83a3a3fe6db9c503c77076f4affb309 (174 bytes)", "f8ac80858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…8261769f449447f930ba4da0534d8ba8acfa7b806da036e84b3fb7cf121c14c23a2e7b7cba39cde26909f2d1 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…ca6e576b411a8add78e483a0162ebec43e33d6d67aca7bbe150a8765f1b77603dcee2e4df1e3a6821600b9f7 (111 bytes)", "f871820f6f858bb2c97008825208942fecb4cc04886bc075e13fd4b817a78b5ad30e1388016345785d8a0000…bbdf10a3ab4d752b1a4d94a02ffc726c1e7f8829520d7ffa90d5415edfb5f7eda886af7d8c00f751bf416e0c (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:00cc736704...735b7ecd
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:009c5cc4f0...30ef4602
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "b9e82eb8e9a57a7e70411ee92c22e54b61c26284b6ed9a340f42f1aae2cd64f5", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0074f65fa3...21020cd1
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "009c5cc4f09f1ff3b334aa5b453bd022f956ac7f5c30cf800049e5ebf275bef487ca1212205b10515016b425ad4e2221830c93da441a952d828ce884c41efac70530ef4602", "hash": "b9e82eb8e9a57a7e70411ee92c22e54b61c26284b6ed9a340f42f1aae2cd64f5", "number": "35998", "timestamp": "1793905289", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0a0005ea7300287ff5741f356d766da2d853b40706b48a93ea2596e872b8b6a4aa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac04858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…9e8d76d3d09004641bb0eea07c83f202f1f199f732244392b2d4924ac83a3a3fe6db9c503c77076f4affb309 (174 bytes)", "f8ac80858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…8261769f449447f930ba4da0534d8ba8acfa7b806da036e84b3fb7cf121c14c23a2e7b7cba39cde26909f2d1 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…ca6e576b411a8add78e483a0162ebec43e33d6d67aca7bbe150a8765f1b77603dcee2e4df1e3a6821600b9f7 (111 bytes)", "f871820f6f858bb2c97008825208942fecb4cc04886bc075e13fd4b817a78b5ad30e1388016345785d8a0000…bbdf10a3ab4d752b1a4d94a02ffc726c1e7f8829520d7ffa90d5415edfb5f7eda886af7d8c00f751bf416e0c (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0041e1336e...0910f7b2
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0074f65fa31b5c0ffd7ba32c0161ea6b7a3ff4db51cf7d08e6f402c4815bbe4446ca121220c13a71049246f8fb3fa2fdf7b97510a90b160fe1b9ba3482c0582dcf21020cd1", "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": "11002004249999984879379872.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }