Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #34,885 through the gateway-build-block external call and committed it with 7 transactions.

Block Lifecycle

block #34,885

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

2.0s

4.0s

6.0s

6.3s

Block planned

Producer plans block #34885 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #34885

5.1s

Committed on Canton

Participant commits update 1220fce33a…498946

—

Imported to the execution layers

Importer applies block #34885 from GatewayHead

—

0ms

2.0s

4.0s

6.0s

6.3s

EVM

Canton

External call

Total

Complete5.1s

5.1s

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

#34,885

Block Hash

0x2bee62a1...a4ed407d

Block Timestamp

Nov 5, 2026, 18:16:09 UTC

Transactions

0x89ef6786...5017f43d0x1737...3124 → 0xa276...16d2Success

0x5470a13f...62be01b80x1b04...3a19 → 0x235d...3c8cSuccess

Overview

Update ID

1220fce33a...f4498946

Offset

112293

Record Time

Nov 5, 2026, 18:16:14 UTC

Command ID

gw-64c9a5594...7573dfd0

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block

Contract:0062f54e93...bb0d47c6

Choice: Archive

Payload

{}

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Payload

{ "headCid": "0035d610b60bf789cc223f9aed143a03373f8238153fa3c05108a9de36f9d06c2dca12122014e39af7d491a25c352a7a72cfef632be4add2b6fc3e1545519ce126f7862e1e", "block": { "timestamp": { "unpack": "1793902569." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…7bbdc5bf391bbdd337386ba015890366afda5fa761cd721a867500b042b00dc2dda4afb036621805fa6f8d3e (141 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…ad48c9bf5c6c8c096d0deaa0551717831af0ebacddc49a2ba968e1297f57594dbc2892cf180bd354aa72bd86 (111 bytes)", "f8ac80858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…b18390901cc8e5225b99aea01a32dd216f20bc66bc8a69b00b771a3b33cdff16ae6f43440b5b8562537a27d0 (174 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…9ebab4b200bad6d3088de7a00aac34714f4884221aa755a2aa1ef42b210eb08dd5ab55d0b77f3e95193f4619 (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…51c21d3b1d65cc44be2a5ba01f3a877052b6cf747d14560f680ebca9f8faf9ae17b883572dfd13bfa55ba08a (111 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…24ef684325078570b8057ba019b1594cfacf1d3a59e05112ad1f6782bd6dcc42f5a3315b24ce1980bd46b508 (111 bytes)", "f871820d1f858bb2c970088252089423d0164d95de78bf60f417472c29be4f21a1e89e88016345785d8a0000…8f4db90724fc3f60e7afe5a070dc26cdd978e6b8c77ab1e6585a12362de0b9df561ec9ffd11ad65997dad74f (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:0035d610b6...f7862e1e

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "e34ef9a813a2f53a92c19d843b730036b57778f8a1173989bb30f6dd7573dfd0", "timestamp": { "unpack": "1793902569." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…7bbdc5bf391bbdd337386ba015890366afda5fa761cd721a867500b042b00dc2dda4afb036621805fa6f8d3e (141 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…ad48c9bf5c6c8c096d0deaa0551717831af0ebacddc49a2ba968e1297f57594dbc2892cf180bd354aa72bd86 (111 bytes)", "f8ac80858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…b18390901cc8e5225b99aea01a32dd216f20bc66bc8a69b00b771a3b33cdff16ae6f43440b5b8562537a27d0 (174 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…9ebab4b200bad6d3088de7a00aac34714f4884221aa755a2aa1ef42b210eb08dd5ab55d0b77f3e95193f4619 (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…51c21d3b1d65cc44be2a5ba01f3a877052b6cf747d14560f680ebca9f8faf9ae17b883572dfd13bfa55ba08a (111 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…24ef684325078570b8057ba019b1594cfacf1d3a59e05112ad1f6782bd6dcc42f5a3315b24ce1980bd46b508 (111 bytes)", "f871820d1f858bb2c970088252089423d0164d95de78bf60f417472c29be4f21a1e89e88016345785d8a0000…8f4db90724fc3f60e7afe5a070dc26cdd978e6b8c77ab1e6585a12362de0b9df561ec9ffd11ad65997dad74f (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" ] } } }

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block

Contract:0071de9efb...a0cd4e85

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "2bee62a1943f6e1299a46e28bfa6e1259a3f49caf36af74778ff076fa4ed407d", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:00bd770b26...2e35df0e

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0071de9efb94cae6a0c05e7045a14ce43e610ada7d50025eedeba49b7f8188b3c6ca1212204f5dc34bda4037e70b1f59df894719d9cc8f84a036b8b9462f31b76ea0cd4e85", "hash": "2bee62a1943f6e1299a46e28bfa6e1259a3f49caf36af74778ff076fa4ed407d", "number": "34885", "timestamp": "1793902569", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0e34ef9a813a2f53a92c19d843b730036b57778f8a1173989bb30f6dd7573dfd0a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…7bbdc5bf391bbdd337386ba015890366afda5fa761cd721a867500b042b00dc2dda4afb036621805fa6f8d3e (141 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…ad48c9bf5c6c8c096d0deaa0551717831af0ebacddc49a2ba968e1297f57594dbc2892cf180bd354aa72bd86 (111 bytes)", "f8ac80858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…b18390901cc8e5225b99aea01a32dd216f20bc66bc8a69b00b771a3b33cdff16ae6f43440b5b8562537a27d0 (174 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…9ebab4b200bad6d3088de7a00aac34714f4884221aa755a2aa1ef42b210eb08dd5ab55d0b77f3e95193f4619 (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…51c21d3b1d65cc44be2a5ba01f3a877052b6cf747d14560f680ebca9f8faf9ae17b883572dfd13bfa55ba08a (111 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…24ef684325078570b8057ba019b1594cfacf1d3a59e05112ad1f6782bd6dcc42f5a3315b24ce1980bd46b508 (111 bytes)", "f871820d1f858bb2c970088252089423d0164d95de78bf60f417472c29be4f21a1e89e88016345785d8a0000…8f4db90724fc3f60e7afe5a070dc26cdd978e6b8c77ab1e6585a12362de0b9df561ec9ffd11ad65997dad74f (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:0056cc8f2d...99d049ff

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00bd770b26f5602818a3c076727d83579bf1fe55ca20b7be5a49811d4d67e58166ca12122098fd823f51f153254c96c82667220ebdd6460d7dd31c4ced7661a77f2e35df0e", "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": "11002004249999985287248837.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }