Canton Updates/122007...f408

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #33,007 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle

block #33,007

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

250ms

500ms

750ms

809ms

Block planned

Producer plans block #33007 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #33007

647ms

Committed on Canton

Participant commits update 12200764e0…17f408

—

Imported to the execution layers

Importer applies block #33007 from GatewayHead

—

0ms

250ms

500ms

750ms

809ms

EVM

Canton

External call

Total

Complete647ms

647ms

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

#33,007

Block Hash

0x304da4d9...0e0acdad

Block Timestamp

Nov 5, 2026, 16:57:39 UTC

Transactions

0xf0218ef2...d49651900xdc9c...80d4 → 0xb778...3d80Success

0x48e531fb...ec15cb990xc949...3d15 → 0xa276...16d2Success

Overview

Update ID

12200764e0...e017f408

Offset

106580

Record Time

Nov 5, 2026, 16:57:39 UTC

Command ID

gw-64c9a5594...0fd7c793

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block

Contract:008e887210...c7bf2163

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "304da4d96a78e02ddf1ee9936d93f03d7cf9369e53a4bf80f5f9683c0e0acdad", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }

created

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "008e88721071cefd50c6408c21c5ff4ec5b260f0f61e88aa11e3080f3247055261ca121220aaef3d3683cc1d04731d26bffd32062c9f984e8d76f29277a7f19ca0c7bf2163", "hash": "304da4d96a78e02ddf1ee9936d93f03d7cf9369e53a4bf80f5f9683c0e0acdad", "number": "33007", "timestamp": "1793897859", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0b7e78b607e74458c202dc25f687d47c3149b036f030cb3fcc12c185a0fd7c793a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…5ff701d7d4f73fa51603f3a071fddcd4d13ae5387e4567fbc2a3a096dbe6c9c06474de13f1d4bb4f2c2874ec (141 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…9e691879f1b2f860eed9e6a0580faf3e31f7e5cc0572aa52f567757c6acb4978b5805befe28d043b913587ee (141 bytes)", "f8ac04858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…e7145f00adebfa3bf6dcc8a023f81282d240c04d3fecf1bc5d93fa00cedc4236c9f49cc7c3eae1b5ec4ef705 (174 bytes)", "f8ac80858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…f6570c8efcbaec86c55e94a064a0f3bf8f4e13012a5d5158e6b680cf3ba69e47b4ca66138b2078c653d8838c (174 bytes)", "f87182095d858bb2c9700882520894a25341f310979e4c3f1f4ee545bc40ea6d7c7acd88016345785d8a0000…4cb1f68af8adf36e29fea0a03581814c15db5aea4c8ab6878657ae00005457d8779c16a7e13ab510b5e251b7 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00d663faf0...dd6321c8

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "006e6dcd7d26ad13be82806ed578c28a55d8fa2b4e25b3c218a8cdfdb0f15739d2ca12122018c359e6de41c146de625d64737d0275f0d2f4747e1be1ed143ed17633480d98", "block": { "timestamp": { "unpack": "1793897859." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…5ff701d7d4f73fa51603f3a071fddcd4d13ae5387e4567fbc2a3a096dbe6c9c06474de13f1d4bb4f2c2874ec (141 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…9e691879f1b2f860eed9e6a0580faf3e31f7e5cc0572aa52f567757c6acb4978b5805befe28d043b913587ee (141 bytes)", "f8ac04858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…e7145f00adebfa3bf6dcc8a023f81282d240c04d3fecf1bc5d93fa00cedc4236c9f49cc7c3eae1b5ec4ef705 (174 bytes)", "f8ac80858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…f6570c8efcbaec86c55e94a064a0f3bf8f4e13012a5d5158e6b680cf3ba69e47b4ca66138b2078c653d8838c (174 bytes)", "f87182095d858bb2c9700882520894a25341f310979e4c3f1f4ee545bc40ea6d7c7acd88016345785d8a0000…4cb1f68af8adf36e29fea0a03581814c15db5aea4c8ab6878657ae00005457d8779c16a7e13ab510b5e251b7 (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": [] } }

exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:006e6dcd7d...33480d98

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "b7e78b607e74458c202dc25f687d47c3149b036f030cb3fcc12c185a0fd7c793", "timestamp": { "unpack": "1793897859." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…5ff701d7d4f73fa51603f3a071fddcd4d13ae5387e4567fbc2a3a096dbe6c9c06474de13f1d4bb4f2c2874ec (141 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…9e691879f1b2f860eed9e6a0580faf3e31f7e5cc0572aa52f567757c6acb4978b5805befe28d043b913587ee (141 bytes)", "f8ac04858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…e7145f00adebfa3bf6dcc8a023f81282d240c04d3fecf1bc5d93fa00cedc4236c9f49cc7c3eae1b5ec4ef705 (174 bytes)", "f8ac80858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…f6570c8efcbaec86c55e94a064a0f3bf8f4e13012a5d5158e6b680cf3ba69e47b4ca66138b2078c653d8838c (174 bytes)", "f87182095d858bb2c9700882520894a25341f310979e4c3f1f4ee545bc40ea6d7c7acd88016345785d8a0000…4cb1f68af8adf36e29fea0a03581814c15db5aea4c8ab6878657ae00005457d8779c16a7e13ab510b5e251b7 (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" ] } } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00a94a34df...d383e747

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "003fa14aad31bdea91a3ae69041332fd552416ee1c398d0bb346cc58ae2b5d6efcca12122003b2e6dd905384f034582620e4281a36dd90eb53d61ef09aed9168d682d3d43b", "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": "11002004249999986144919399.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }