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Canton Updates/12208d...3e62
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #36,294

This Gateway_FinalizeBlock transaction built EVM block #36,294 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #36,294
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
695ms

Block planned

Producer plans block #36294 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #36294

556ms
556ms

Committed on Canton

Participant commits update 12208d26af…1a3e62
—

Imported to the execution layers

Importer applies block #36294 from GatewayHead

—
0ms
250ms
500ms
695ms
EVM
Canton
External call
Total
Complete556ms
556ms

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
#36,294
Block Hash
0xc0869ee0...86405f27
Block Timestamp
Nov 5, 2026, 19:13:38 UTC
Transactions
0x395cd2ef...045ea3c80x6fca...36f8 → 0x235d...3c8cSuccess
0x316fee0c...1bd6cca80x60a7...ae07 → 0xa080...b8f2Success
Overview
Update ID
12208d26af...d71a3e62
Offset
116578
Record Time
Nov 5, 2026, 19:13:38 UTC
Command ID
gw-64c9a5594...c0dbf377
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0090a3b7d1...d854761a
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00273d0865c2f610eb420ef774d9ae7c377cd633a3fc8d2c9e0b39e46fcc22ff13ca121220ade63eb91fe198a2fdca5ccbc2a44677c4a37b4ee4e573321a46fe0b69eb3115", "block": { "timestamp": { "unpack": "1793906018." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…572707e7169f3241f3ffcba00a651ca57277d4f2f5bfbc98248d7e5f0cf1d2d3970ae79602689f35a574b289 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3a6388728a5f7adcebec53a028192ebf78fd114fbae4f21946ca0693883c09d52878441a34b608316aa86f18 (111 bytes)", "f87182100f858bb2c9700882520894ab9c53c85fd1467f39e804c88b2edddbec1709d388016345785d8a0000…0fd9294930965c19d6e544a01d3b5bf891b1356f42c824972bb1fed70973e74cfdc1386ab5c3ce8f73bccfb3 (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": [] } }
0x75119e3d...8d5c00c70xfe3a...db13 → 0xab9c...09d3Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00273d0865...69eb3115
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "c19bb0734b6e8629a2a2cf8f3bf50e4261457932ed09b339b0be8324c0dbf377", "timestamp": { "unpack": "1793906018." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…572707e7169f3241f3ffcba00a651ca57277d4f2f5bfbc98248d7e5f0cf1d2d3970ae79602689f35a574b289 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3a6388728a5f7adcebec53a028192ebf78fd114fbae4f21946ca0693883c09d52878441a34b608316aa86f18 (111 bytes)", "f87182100f858bb2c9700882520894ab9c53c85fd1467f39e804c88b2edddbec1709d388016345785d8a0000…0fd9294930965c19d6e544a01d3b5bf891b1356f42c824972bb1fed70973e74cfdc1386ab5c3ce8f73bccfb3 (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:00388d54b0...9e6f2c8b
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00c6e6e46a...fa3581b7
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "c0869ee0f8f5de648530376ab6b9a62d0e5241d2d348e6d30b51d82b86405f27", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00746bba0c...b7d075eb
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00c6e6e46a79efd5db5dc48de1accb199d08ea111093f121405aaf870dcd5baddcca121220c4969d405af2f4003f2bcd35e2fd72b154d2a5490b5878bb8ec4589ffa3581b7", "hash": "c0869ee0f8f5de648530376ab6b9a62d0e5241d2d348e6d30b51d82b86405f27", "number": "36294", "timestamp": "1793906018", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90277a0c19bb0734b6e8629a2a2cf8f3bf50e4261457932ed09b339b0be8324c0dbf377a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (634 bytes)", "envelopes": [ "f8ac80858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…572707e7169f3241f3ffcba00a651ca57277d4f2f5bfbc98248d7e5f0cf1d2d3970ae79602689f35a574b289 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3a6388728a5f7adcebec53a028192ebf78fd114fbae4f21946ca0693883c09d52878441a34b608316aa86f18 (111 bytes)", "f87182100f858bb2c9700882520894ab9c53c85fd1467f39e804c88b2edddbec1709d388016345785d8a0000…0fd9294930965c19d6e544a01d3b5bf891b1356f42c824972bb1fed70973e74cfdc1386ab5c3ce8f73bccfb3 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00e0c01814...8ad9d789
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00746bba0cc7cfa81b0a6645c21eca2318bb7c33d26401f83fe556c50541ad38deca12122097c9ced3238f75c1de49a29d24f8be73f3a2b984e665b9a20d43a9f8b7d075eb", "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": "11002004249999984771442406.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }