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Canton Updates/122097...000b
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #185,211

This Gateway_FinalizeBlock transaction built EVM block #185,211 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #185,211
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
485ms

Block planned

Producer plans block #185211 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #185211

388ms
388ms

Committed on Canton

Participant commits update 122097b0ff…23000b
—

Imported to the execution layers

Importer applies block #185211 from GatewayHead

—
0ms
250ms
485ms
EVM
Canton
External call
Total
Complete388ms
388ms

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
#185,211
Block Hash
0x50802059...2b0cc908
Block Timestamp
Nov 13, 2026, 18:15:33 UTC
Transactions
0xf73ca96a...aa1098410xa311...95e5 → 0xbabc...b006Success
0xfe92a658...6b346fbc0xda85...2624 → 0xca09...cab2Success
Overview
Update ID
122097b0ff...de23000b
Offset
574510
Record Time
Nov 13, 2026, 18:15:33 UTC
Command ID
gw-64c9a5594...df1cdc7b
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:006a2fce3a...6b904cf0
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "002d8713376da5e3173eb14eea6a2146e7f1df02467cb8a6983f744d2d5f1be6fdca1212206a98b7d0e0666fbc1254c85d750067fd8df887d1c4ca25b7290d5e745f0968a5", "block": { "timestamp": { "unpack": "1794593733." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab6b8458102e6282c14094babc0fdaccbd13a1e8a4a6a161c2919c3d49b00680b844095ea7b30000000000…2c0c2b8f585632e70cbe3fa07a53089e646d1c31c0f0656d186f1247147b7862de70dfd6c1bbf95424a5e5ee (173 bytes)", "02f874830e4a250a843b9aca0e843b9aca0e82520894ca09f99bfaa82fb79212879597783eb9fd2acab28702…600a852dfdb1ebe1a0f91da024a107439f36e97b068239563193d989979647f35e57d2e0839661fc1aa4f71d (119 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": [] } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:002d871337...5f0968a5
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "ec1a72d9c86eab27ecfd434482d4d36e43b5a60da26160573e253241df1cdc7b", "timestamp": { "unpack": "1794593733." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab6b8458102e6282c14094babc0fdaccbd13a1e8a4a6a161c2919c3d49b00680b844095ea7b30000000000…2c0c2b8f585632e70cbe3fa07a53089e646d1c31c0f0656d186f1247147b7862de70dfd6c1bbf95424a5e5ee (173 bytes)", "02f874830e4a250a843b9aca0e843b9aca0e82520894ca09f99bfaa82fb79212879597783eb9fd2acab28702…600a852dfdb1ebe1a0f91da024a107439f36e97b068239563193d989979647f35e57d2e0839661fc1aa4f71d (119 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:00f5221cc5...d8a640be
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:005aa3b134...c2d306d2
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "508020597e837561a1b0638906312fac675c9519b32f72c5a58381932b0cc908", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00dce233b9...c34952ad
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "005aa3b13409c73c4ccbd6920d5533244edd772ddfa45e4e52828c4929bf61621cca1212206504fc3c1272589444cefb9ee9a8e6e7996bf4b7c4898d4666e67842c2d306d2", "hash": "508020597e837561a1b0638906312fac675c9519b32f72c5a58381932b0cc908", "number": "185211", "timestamp": "1794593733", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0ec1a72d9c86eab27ecfd434482d4d36e43b5a60da26160573e253241df1cdc7ba01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ab6b8458102e6282c14094babc0fdaccbd13a1e8a4a6a161c2919c3d49b00680b844095ea7b30000000000…2c0c2b8f585632e70cbe3fa07a53089e646d1c31c0f0656d186f1247147b7862de70dfd6c1bbf95424a5e5ee (173 bytes)", "02f874830e4a250a843b9aca0e843b9aca0e82520894ca09f99bfaa82fb79212879597783eb9fd2acab28702…600a852dfdb1ebe1a0f91da024a107439f36e97b068239563193d989979647f35e57d2e0839661fc1aa4f71d (119 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:002e4e8d68...6fff093f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00dce233b9de9d73fe4a37fe8afb1c1f2c61bc2a3be7835141c6cd3b4b0f0b8fbeca121220daaaf587c78ba386e46dc04a06d7cb9b373ee9c96b8b011db0a93269c34952ad", "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": "11002004249999844681863119.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }