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Canton Updates/1220b9...2277
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #33,208

This Gateway_FinalizeBlock transaction built EVM block #33,208 through the gateway-build-block external call and committed it with 7 transactions.

Block Lifecycle
block #33,208
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
4.0s
5.0s
5.4s

Block planned

Producer plans block #33208 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #33208

4.3s
4.3s

Committed on Canton

Participant commits update 1220b97b1b…2d2277
—

Imported to the execution layers

Importer applies block #33208 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
4.0s
5.0s
5.4s
EVM
Canton
External call
Total
Complete4.3s
4.3s

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
#33,208
Block Hash
0x91c50ed6...9d8b11e5
Block Timestamp
Nov 5, 2026, 17:05:26 UTC
Transactions
0xf1ab06ea...8be354420x0876...c134 → 0x51be...67edSuccess
0x9b1a9e9a...70c1e9040x1c33...c75e → 0x235d...3c8cSuccess
Overview
Update ID
1220b97b1b...cf2d2277
Offset
107192
Record Time
Nov 5, 2026, 17:05:30 UTC
Command ID
gw-64c9a5594...67049c85
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:003fb37202...1f07d741
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0056baa27a7985b987901122aa0fb441837c584886f22c802f5490f85c22360328ca12122051a881273473d55e62ae6c520f17a7bedfabbb6dff3e57a005b0846f4a8e3c5b", "block": { "timestamp": { "unpack": "1793898326." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…209501385884875785f463a06f88fe6ec87b2ebc851c16930d35cd09527c34d52d9e53c2219b55c542387588 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…872b9e7f49029d7244047fa00e256cd6811f60f28a55e7169e5e462d1fb341cfcaccc2bfd3a26cb741fb92b8 (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…23bf67d9c72b7025a4de1ba04445b98eace9a1ca0e835b01dcf02261b6120b0456d2815e01f40c08c6c4a62c (141 bytes)", "02f873830e4a25820865843b9aca00843b9aca1582a0dc942a1e151de8adb9c9231dc00681d5746b9d764725…196df2a277ae4d438b696fa0103593d52962371273d7962f2d1688d07dbc74d44f2f325e99d17c250ad5442a (118 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…f2ed4c5b4b1ac8d4dd2602a00ffea3a30a981b3389fb89ef67ff4e0cac271ca0d551af8a7d32550237cd1fcd (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…c3e4e21ab649b5c620a9d4a0384ad2fbdd5813dc0385a2204cdf9eb611707361bb6d28479379654cf9dc10e9 (141 bytes)", "f8718209bb858bb2c97008825208941585906b3bea247600506fd20a23d7f8444311d488016345785d8a0000…8d987449ae69122e6cf725a07463af507001d47e94108f1caba909c240c4b59893cae3a5b9013a87b458a90b (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": [] } }
0xc54fc68d...d7dafbc20x2c16...ccc1 → 0x2a1e...4725Success
0xf401a458...41e6d3e70xa8e6...3ecb → 0xa276...16d2Success
0x856a5090...13bf35850x2bd9...02ae → 0xa276...16d2Success
0x9bf61c35...8e843cf40x8a2d...3be8 → 0x235d...3c8cSuccess
0x8f36da1c...feb4bc540xfe3a...db13 → 0x1585...11d4Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0056baa27a...4a8e3c5b
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "9c50fa659cd6c46144092f62a7c4aa6214723d507d41c3d5522a379b67049c85", "timestamp": { "unpack": "1793898326." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…209501385884875785f463a06f88fe6ec87b2ebc851c16930d35cd09527c34d52d9e53c2219b55c542387588 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…872b9e7f49029d7244047fa00e256cd6811f60f28a55e7169e5e462d1fb341cfcaccc2bfd3a26cb741fb92b8 (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…23bf67d9c72b7025a4de1ba04445b98eace9a1ca0e835b01dcf02261b6120b0456d2815e01f40c08c6c4a62c (141 bytes)", "02f873830e4a25820865843b9aca00843b9aca1582a0dc942a1e151de8adb9c9231dc00681d5746b9d764725…196df2a277ae4d438b696fa0103593d52962371273d7962f2d1688d07dbc74d44f2f325e99d17c250ad5442a (118 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…f2ed4c5b4b1ac8d4dd2602a00ffea3a30a981b3389fb89ef67ff4e0cac271ca0d551af8a7d32550237cd1fcd (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…c3e4e21ab649b5c620a9d4a0384ad2fbdd5813dc0385a2204cdf9eb611707361bb6d28479379654cf9dc10e9 (141 bytes)", "f8718209bb858bb2c97008825208941585906b3bea247600506fd20a23d7f8444311d488016345785d8a0000…8d987449ae69122e6cf725a07463af507001d47e94108f1caba909c240c4b59893cae3a5b9013a87b458a90b (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:00c351db6f...3dbc2c0a
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:009235a428...8fe41fd6
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "91c50ed62341efcb3cdce731e1296a0ad8aabc181d588a79e4ed18fa9d8b11e5", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0021e557c9...dd3d7bd6
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "009235a428b05bb085256d3a52760a25682083d762c39fb710a8c9b623aae9a262ca121220b928a242cbea12f19d271a046918c1a6ac4a2deb8fb37d81ad7bf8738fe41fd6", "hash": "91c50ed62341efcb3cdce731e1296a0ad8aabc181d588a79e4ed18fa9d8b11e5", "number": "33208", "timestamp": "1793898326", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a09c50fa659cd6c46144092f62a7c4aa6214723d507d41c3d5522a379b67049c85a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac80858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…209501385884875785f463a06f88fe6ec87b2ebc851c16930d35cd09527c34d52d9e53c2219b55c542387588 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…872b9e7f49029d7244047fa00e256cd6811f60f28a55e7169e5e462d1fb341cfcaccc2bfd3a26cb741fb92b8 (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…23bf67d9c72b7025a4de1ba04445b98eace9a1ca0e835b01dcf02261b6120b0456d2815e01f40c08c6c4a62c (141 bytes)", "02f873830e4a25820865843b9aca00843b9aca1582a0dc942a1e151de8adb9c9231dc00681d5746b9d764725…196df2a277ae4d438b696fa0103593d52962371273d7962f2d1688d07dbc74d44f2f325e99d17c250ad5442a (118 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…f2ed4c5b4b1ac8d4dd2602a00ffea3a30a981b3389fb89ef67ff4e0cac271ca0d551af8a7d32550237cd1fcd (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…c3e4e21ab649b5c620a9d4a0384ad2fbdd5813dc0385a2204cdf9eb611707361bb6d28479379654cf9dc10e9 (141 bytes)", "f8718209bb858bb2c97008825208941585906b3bea247600506fd20a23d7f8444311d488016345785d8a0000…8d987449ae69122e6cf725a07463af507001d47e94108f1caba909c240c4b59893cae3a5b9013a87b458a90b (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:003b8c1a4b...df3b5d66
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0021e557c9549615d8942356402fb32e89dccfb51ae56a6d7fa32ab32d81c9a6e1ca12122039d8d6bffbd1e5bea68333175edf69f33236292fa9841d47c372f528dd3d7bd6", "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": "11002004249999986047335808.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }