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Canton Updates/1220a2...903f
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #33,102

This Gateway_FinalizeBlock transaction built EVM block #33,102 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #33,102
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
83ms

Block planned

Producer plans block #33102 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #33102

66ms
66ms

Committed on Canton

Participant commits update 1220a22dd3…57903f
—

Imported to the execution layers

Importer applies block #33102 from GatewayHead

—
0ms
83ms
EVM
Canton
External call
Total
Complete66ms
66ms

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
#33,102
Block Hash
0xd3a929bc...e8b39e67
Block Timestamp
Nov 5, 2026, 17:01:20 UTC
Transactions
0x1d017676...c5e429fd0x67cd...ef17 → 0xe0a4...1b87Success
0xc09045a3...3b0c862a0xdd97...22aa → 0x310c...b1a6Success
Overview
Update ID
1220a22dd3...0357903f
Offset
106869
Record Time
Nov 5, 2026, 17:01:20 UTC
Command ID
gw-64c9a5594...1cd55a8a
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:008caea0b4...dd770f54
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00bb5f9b7c6654c39a89c20f9adb451eb9079897fbf5c24f3dd6644221848e00a6ca1212202a2b54f77126b4c427a71edfe0b408f55caf05b8b8e608bda666d4e3f66ee924", "block": { "timestamp": { "unpack": "1793898080." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…da0294bc30577c4f7722d2a00b5664cb237b019114ea111f726a7a7999daeec03d2822c39276d1dd9f3d37c6 (174 bytes)", "f8ad1b857a3c70420783011e3994310c45a36dea1edc7099551fd0c86eb919c4b1a680b84440c10f19000000…9de605429a21b64cc222b0a008daf9336605c2c161aa1a40d77d0a9f2fc68c3114b1ea4bad00bf94172051fd (175 bytes)", "f87182098b858bb2c9700882520894b9991028b55098481340ea561c363d2367564d5888016345785d8a0000…8a38da7941e30e3752fe3da037f4ff2530d353b96c709a0e131d79974459e4c745f7d68e8dc8ff96ec5829ab (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": [] } }
0x122f0db6...00313c490xfe3a...db13 → 0xb999...4d58Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00bb5f9b7c...f66ee924
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "f009bf8226b138ad747d0f9518ae923628324f47342ffb76a095557c1cd55a8a", "timestamp": { "unpack": "1793898080." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…da0294bc30577c4f7722d2a00b5664cb237b019114ea111f726a7a7999daeec03d2822c39276d1dd9f3d37c6 (174 bytes)", "f8ad1b857a3c70420783011e3994310c45a36dea1edc7099551fd0c86eb919c4b1a680b84440c10f19000000…9de605429a21b64cc222b0a008daf9336605c2c161aa1a40d77d0a9f2fc68c3114b1ea4bad00bf94172051fd (175 bytes)", "f87182098b858bb2c9700882520894b9991028b55098481340ea561c363d2367564d5888016345785d8a0000…8a38da7941e30e3752fe3da037f4ff2530d353b96c709a0e131d79974459e4c745f7d68e8dc8ff96ec5829ab (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:0022fcf3f6...9ba3409b
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0097e69f6a...1044ee4c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "d3a929bc8bd9caffdcbe8d2cbac9665e71afca43064507755b0e313be8b39e67", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00562615c3...826b442b
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0097e69f6af882a735dc6f0de183b485ad6e66f7a0b9e93cea08565f334213aabaca121220d43f1ed648583cc97518906418bc2d699b051aecb85afe98325eb7871044ee4c", "hash": "d3a929bc8bd9caffdcbe8d2cbac9665e71afca43064507755b0e313be8b39e67", "number": "33102", "timestamp": "1793898080", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0f009bf8226b138ad747d0f9518ae923628324f47342ffb76a095557c1cd55a8aa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac80858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…da0294bc30577c4f7722d2a00b5664cb237b019114ea111f726a7a7999daeec03d2822c39276d1dd9f3d37c6 (174 bytes)", "f8ad1b857a3c70420783011e3994310c45a36dea1edc7099551fd0c86eb919c4b1a680b84440c10f19000000…9de605429a21b64cc222b0a008daf9336605c2c161aa1a40d77d0a9f2fc68c3114b1ea4bad00bf94172051fd (175 bytes)", "f87182098b858bb2c9700882520894b9991028b55098481340ea561c363d2367564d5888016345785d8a0000…8a38da7941e30e3752fe3da037f4ff2530d353b96c709a0e131d79974459e4c745f7d68e8dc8ff96ec5829ab (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00b1dfceaa...e279dab3
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00562615c3cab88d9d7785a522219a429e7828729048f5e4b57e0adb52187e6a47ca1212202594e2a3df3157b150f16933c17d0fe4ed664f70bf33cd1d3e40d7e1826b442b", "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": "11002004249999986108263024.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }