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Canton Updates/1220ef...8bee
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #57,244

This Gateway_FinalizeBlock transaction built EVM block #57,244 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #57,244
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.3s

Block planned

Producer plans block #57244 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #57244

1.0s
1.0s

Committed on Canton

Participant commits update 1220ef42d8…278bee
—

Imported to the execution layers

Importer applies block #57244 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.3s
EVM
Canton
External call
Total
Complete1.0s
1.0s

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
#57,244
Block Hash
0xd5441c9a...b65a5376
Block Timestamp
Nov 7, 2026, 00:12:07 UTC
Transactions
0xe4c24e25...7f60ba720x3eae...1df4 → 0xa276...16d2Success
0x24065728...657b22dd0xfe3a...db13 → 0xb3f3...bee7Success
Overview
Update ID
1220ef42d8...8a278bee
Offset
181148
Record Time
Nov 7, 2026, 00:12:08 UTC
Command ID
gw-64c9a5594...8f5194e0
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00c80fcd35...8b4203e8
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "000fe92d052a181df3d4cba141408a5a8359d6dba59495ecf5e6b8d009309a40d5ca12122045fbf3dbdc56b812d48178e260d617195fceae58e5cfe91ced40d47bbf80abe4", "block": { "timestamp": { "unpack": "1794010327." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…6b722f7a1aa1abee8deb73a00262eaf702566720c01b885d47d4cd195f5407f733bde9aeea4c52b949a252f9 (141 bytes)", "f8ac04858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…50f63c89c894d389cf1612a009c762bc4c8aee1f71fc0d50b58a81ca72d74d3cc1d6ee22ba43bc3b77bd3936 (174 bytes)", "f871821f60858bb2c9700882520894b3f323393cf64f5049a82407bf59366080d7bee788016345785d8a0000…a8b27dcde7cf695698168ba02d0a649060c25d11390f209da1305101f3a644a8136ccae42c93c56938449aeb (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": [] } }
0xd26afb85...75e55f4a0x785e...692f → 0xa080...b8f2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:000fe92d05...bf80abe4
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "9619cc503e99f697930f4262d4afa3e74bc8d0c8bfef40cb747f66ee8f5194e0", "timestamp": { "unpack": "1794010327." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…6b722f7a1aa1abee8deb73a00262eaf702566720c01b885d47d4cd195f5407f733bde9aeea4c52b949a252f9 (141 bytes)", "f8ac04858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…50f63c89c894d389cf1612a009c762bc4c8aee1f71fc0d50b58a81ca72d74d3cc1d6ee22ba43bc3b77bd3936 (174 bytes)", "f871821f60858bb2c9700882520894b3f323393cf64f5049a82407bf59366080d7bee788016345785d8a0000…a8b27dcde7cf695698168ba02d0a649060c25d11390f209da1305101f3a644a8136ccae42c93c56938449aeb (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:0078e4ec4a...d6c09b06
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00b7d07228...916adddc
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "d5441c9a266a6e135886b3a8c657c45e867e69f4638cbad17711103db65a5376", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:002f0f3b83...7b56a447
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00b7d072286dd796da7ffaf214869de9953771ea9804550bbf89e0d16ac4d9b3aaca121220b117f6ad2e5e3b601f2cfbb9a1843ccac7afc38d121c870161f7eb39916adddc", "hash": "d5441c9a266a6e135886b3a8c657c45e867e69f4638cbad17711103db65a5376", "number": "57244", "timestamp": "1794010327", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90277a09619cc503e99f697930f4262d4afa3e74bc8d0c8bfef40cb747f66ee8f5194e0a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (634 bytes)", "envelopes": [ "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…6b722f7a1aa1abee8deb73a00262eaf702566720c01b885d47d4cd195f5407f733bde9aeea4c52b949a252f9 (141 bytes)", "f8ac04858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…50f63c89c894d389cf1612a009c762bc4c8aee1f71fc0d50b58a81ca72d74d3cc1d6ee22ba43bc3b77bd3936 (174 bytes)", "f871821f60858bb2c9700882520894b3f323393cf64f5049a82407bf59366080d7bee788016345785d8a0000…a8b27dcde7cf695698168ba02d0a649060c25d11390f209da1305101f3a644a8136ccae42c93c56938449aeb (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00baba7d5c...2b960ab7
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "002f0f3b830dbf68f06865ca5915c6a7adb40d2e386bb8953e8301116e623bd961ca121220ce560fb917575cb7ecca05920d9d2c2f6e9a51b7f6d7b76417f5ca207b56a447", "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": "11002004249999975451018419.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }