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Canton Updates/122013...44ff
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #97,312

This Gateway_FinalizeBlock transaction built EVM block #97,312 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #97,312
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s

Block planned

Producer plans block #97312 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #97312

1.2s
1.2s

Committed on Canton

Participant commits update 122013997d…2844ff
—

Imported to the execution layers

Importer applies block #97312 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s
EVM
Canton
External call
Total
Complete1.2s
1.2s

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
#97,312
Block Hash
0xbf7b0a04...b7bfe307
Block Timestamp
Nov 9, 2026, 18:38:14 UTC
Transactions
0x53ceee00...64f99dec0x2ba1...801a → 0x5345...9be7Success
0x2877c1fe...5e044c4c0xe102...c89c → 0x6e1a...c767Success
Overview
Update ID
122013997d...c32844ff
Offset
305072
Record Time
Nov 9, 2026, 18:38:15 UTC
Command ID
gw-64c9a5594...2316abfa
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0085de247c...92808ef5
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0098cb073b39d366a4acb706bde3a85c06907948260c668eca7b8e4a283c23ae5aca121220c9b4468a7a10ac3798bb7769b24edd039c3ed5e541e356de72a9d8ad97c444e5", "block": { "timestamp": { "unpack": "1794249494." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac09858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…df7277720278bac7dac556a06af6d0fd344f0a74bde82211887dc35a8a9fb044160b41c51e3427b65dd9724c (174 bytes)", "f8ac09858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…779e471b26b3f7087fad08a032ac84e9a0faedd7d220e71617e29449cd0212e41475316ec88cf72f47c570c1 (174 bytes)", "f88b05858bb2c97008826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…234c2b99e1a4718210b8fca071c12ecce3d80a2f595e21f728bc9e9baf359f54d2d416e6bdd449396e93489a (141 bytes)", "f8904c8459682f008266ee946e1aedab10b146bed2f0b2db8117647d420cc767865af3107a4000a4758c30b5…c62f706622fb18d340050ca02c785ba35720f63cbe00e8a3197086ef907c10e9e59a6ab78a66dca128a10df2 (146 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": [] } }
0x3705413b...13fa0bba0x3ba6...1160 → 0xb778...3d80Success
0x728ca460...40e79fa60xdc7e...1f0d → 0x9e02...3de2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0098cb073b...97c444e5
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "3d9c301fe12e58145f6803f30fd9d5c1e403122fd9436ec0e0cd68b02316abfa", "timestamp": { "unpack": "1794249494." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac09858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…df7277720278bac7dac556a06af6d0fd344f0a74bde82211887dc35a8a9fb044160b41c51e3427b65dd9724c (174 bytes)", "f8ac09858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…779e471b26b3f7087fad08a032ac84e9a0faedd7d220e71617e29449cd0212e41475316ec88cf72f47c570c1 (174 bytes)", "f88b05858bb2c97008826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…234c2b99e1a4718210b8fca071c12ecce3d80a2f595e21f728bc9e9baf359f54d2d416e6bdd449396e93489a (141 bytes)", "f8904c8459682f008266ee946e1aedab10b146bed2f0b2db8117647d420cc767865af3107a4000a4758c30b5…c62f706622fb18d340050ca02c785ba35720f63cbe00e8a3197086ef907c10e9e59a6ab78a66dca128a10df2 (146 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:00c0943347...70c439bb
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00a16a1a55...9d32a031
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "bf7b0a04f5382ce70e8f9158dd8d36c46e5a5a7b4484c8257a46afd2b7bfe307", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0089ea2915...97fb9b7b
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00a16a1a55e229cab985998758892e97bb3d46b4329007d8194e6c1d78d0fc2667ca121220f6e6bd37725330a2a82da7d39eb6a8cf3ca9c4fae7ac9ca4ae93719d9d32a031", "hash": "bf7b0a04f5382ce70e8f9158dd8d36c46e5a5a7b4484c8257a46afd2b7bfe307", "number": "97312", "timestamp": "1794249494", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a03d9c301fe12e58145f6803f30fd9d5c1e403122fd9436ec0e0cd68b02316abfaa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ac09858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…df7277720278bac7dac556a06af6d0fd344f0a74bde82211887dc35a8a9fb044160b41c51e3427b65dd9724c (174 bytes)", "f8ac09858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…779e471b26b3f7087fad08a032ac84e9a0faedd7d220e71617e29449cd0212e41475316ec88cf72f47c570c1 (174 bytes)", "f88b05858bb2c97008826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…234c2b99e1a4718210b8fca071c12ecce3d80a2f595e21f728bc9e9baf359f54d2d416e6bdd449396e93489a (141 bytes)", "f8904c8459682f008266ee946e1aedab10b146bed2f0b2db8117647d420cc767865af3107a4000a4758c30b5…c62f706622fb18d340050ca02c785ba35720f63cbe00e8a3197086ef907c10e9e59a6ab78a66dca128a10df2 (146 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00da462bab...e10778ac
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0089ea2915225468af16283da2ed4f6952f9c3b20f0c6996754bd607e2e455a298ca121220b3689968717346e850e9f1c29bd275501022434f103bb9a77734347897fb9b7b", "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": "11002004249999959826012554.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }