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Canton Updates/122061...4fdd
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #32,553

This Gateway_FinalizeBlock transaction built EVM block #32,553 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #32,553
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
921ms

Block planned

Producer plans block #32553 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #32553

737ms
737ms

Committed on Canton

Participant commits update 1220613a87…a04fdd
—

Imported to the execution layers

Importer applies block #32553 from GatewayHead

—
0ms
250ms
500ms
750ms
921ms
EVM
Canton
External call
Total
Complete737ms
737ms

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
#32,553
Block Hash
0x61c7facc...e41373b4
Block Timestamp
Nov 5, 2026, 16:37:26 UTC
Transactions
0x56696d21...18f994300x2e6a...b950 → 0xb778...3d80Success
0xc1c45eff...7006b2f70xfe3a...db13 → 0xf4c0...abbfSuccess
Overview
Update ID
1220613a87...cea04fdd
Offset
105198
Record Time
Nov 5, 2026, 16:37:26 UTC
Command ID
gw-64c9a5594...6e0a07e1
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:003f458cd6...30865cdc
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "004cb8c8a9f06f3d325662a46ddcc061505346a7f2be9de8bf18b06e7cb2dccaa5ca121220421a029269b770e0eca0e7ed637d41aa57b5754a663b1f89de57be3cfedff23f", "block": { "timestamp": { "unpack": "1793896646." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…43511509e391d562528cdaa04023594dd5c53c351c045f1ae5bd8a83cd93bbef4e267c117a83945dc4182044 (174 bytes)", "f8ac80858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…b4017338ce0d1e91d84178a01c43eaeea66fcd4d4c16867e8301e11dacee3c8249d79b920d0f8d2793cb0344 (174 bytes)", "f87182087b858bb2c9700882520894f4c025131bc4fefa5e278a05b97b0c963fbdabbf88016345785d8a0000…781d000170ba8d9ae54d0ca01193e4564cb6dd6d3654b96750249a7a606802fa53e25e10d338e90946516279 (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": [] } }
0xbda69fae...199ef7d50x4be9...9cf5 → 0x51be...67edSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:004cb8c8a9...fedff23f
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "efbd5df6c8b5c8d87c84710468be646d95e47ed16da2ea53d464c8df6e0a07e1", "timestamp": { "unpack": "1793896646." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…43511509e391d562528cdaa04023594dd5c53c351c045f1ae5bd8a83cd93bbef4e267c117a83945dc4182044 (174 bytes)", "f8ac80858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…b4017338ce0d1e91d84178a01c43eaeea66fcd4d4c16867e8301e11dacee3c8249d79b920d0f8d2793cb0344 (174 bytes)", "f87182087b858bb2c9700882520894f4c025131bc4fefa5e278a05b97b0c963fbdabbf88016345785d8a0000…781d000170ba8d9ae54d0ca01193e4564cb6dd6d3654b96750249a7a606802fa53e25e10d338e90946516279 (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:00f88e4bb1...5f3ccafc
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:004c8e6bbe...7598a700
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "61c7faccb74fb09b45041242f01ebf6a06d6a83810ad32a2a2963acbe41373b4", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:008244f08a...d870eefd
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "004c8e6bbe1d29f8058217bd138400940df3f3cb1b54d59efb425f6eccc34ad135ca121220dd8cc42008eef7c712509c56e5b54fb23b4a9599b1240ad22aae86317598a700", "hash": "61c7faccb74fb09b45041242f01ebf6a06d6a83810ad32a2a2963acbe41373b4", "number": "32553", "timestamp": "1793896646", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0efbd5df6c8b5c8d87c84710468be646d95e47ed16da2ea53d464c8df6e0a07e1a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac80858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…43511509e391d562528cdaa04023594dd5c53c351c045f1ae5bd8a83cd93bbef4e267c117a83945dc4182044 (174 bytes)", "f8ac80858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…b4017338ce0d1e91d84178a01c43eaeea66fcd4d4c16867e8301e11dacee3c8249d79b920d0f8d2793cb0344 (174 bytes)", "f87182087b858bb2c9700882520894f4c025131bc4fefa5e278a05b97b0c963fbdabbf88016345785d8a0000…781d000170ba8d9ae54d0ca01193e4564cb6dd6d3654b96750249a7a606802fa53e25e10d338e90946516279 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00fd5e397b...61852290
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "008244f08aac5f3241d518bc11f860a569fa22b52e13c9011f132661347d50d69fca121220d123215486cdd551be53cd62eee0fff245ee7984b12c4d32355a8134d870eefd", "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": "11002004249999986305509885.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }