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Canton Updates/12200f...e8f3
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #131,680

This Gateway_FinalizeBlock transaction built EVM block #131,680 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #131,680
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.3s

Block planned

Producer plans block #131680 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #131680

1.9s
1.9s

Committed on Canton

Participant commits update 12200f61aa…e2e8f3
—

Imported to the execution layers

Importer applies block #131680 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.3s
EVM
Canton
External call
Total
Complete1.9s
1.9s

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
#131,680
Block Hash
0x0dfa0dc4...ae1fb2d3
Block Timestamp
Nov 11, 2026, 03:10:05 UTC
Transactions
0x2652de15...3f95809e0x924e...d2e1 → 0x925e...03fcSuccess
0xa52d4bdc...cc4fad4a0x333c...c0a3 → 0x23e5...229aSuccess
Overview
Update ID
12200f61aa...bae2e8f3
Offset
410129
Record Time
Nov 11, 2026, 03:10:06 UTC
Command ID
gw-64c9a5594...ad8b8b84
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00882ee533...ef26a7d0
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00e6c24be6bace65d43a670ca2a566d7b5e72b590e75032796c435016ea8310d19ca121220a06dc50db4ea511897aad8373e9b6696069351310161f06f715df857586b6893", "block": { "timestamp": { "unpack": "1794366605." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae82380d8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…d417e25d5fa4c430f6f9a1a04a525f9e9bb0ccb255bcd7b03ef662fd46b9e15f12fa1429b98f06de15cf6e3e (176 bytes)", "f8ab0c8407270e008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…21b8c37b5a87baf17b7ec2a07321c7bf7f8745c745b0a40200625d5d5b2f6f3f02b16f757ac0ada6d111ce53 (173 bytes)", "02f901f4830e4a258217a0830f4240831e8480830c99a694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…a0108dc60de96581817b95a0352b5b0038359c4a2387173c548784a82546c5c7cc10db4d7ea0dd9abe9592f3 (504 bytes)", "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…db910cf041ebf3721876c4a04f3336f1f483726150d28a3c7b3a98314eeff8b7fd9b47c8cbdc1acbe1d31421 (140 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": [] } }
0xf1a03fec...399aaa620x26b2...5f86 → 0x0af7...128bSuccess
0xc74f50d8...247593400xd060...1be2 → 0xa276...16d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00e6c24be6...586b6893
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "2674af908271d7e886ed0c47cf61e4eeeaa794c67de0c3716c108b38ad8b8b84", "timestamp": { "unpack": "1794366605." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae82380d8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…d417e25d5fa4c430f6f9a1a04a525f9e9bb0ccb255bcd7b03ef662fd46b9e15f12fa1429b98f06de15cf6e3e (176 bytes)", "f8ab0c8407270e008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…21b8c37b5a87baf17b7ec2a07321c7bf7f8745c745b0a40200625d5d5b2f6f3f02b16f757ac0ada6d111ce53 (173 bytes)", "02f901f4830e4a258217a0830f4240831e8480830c99a694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…a0108dc60de96581817b95a0352b5b0038359c4a2387173c548784a82546c5c7cc10db4d7ea0dd9abe9592f3 (504 bytes)", "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…db910cf041ebf3721876c4a04f3336f1f483726150d28a3c7b3a98314eeff8b7fd9b47c8cbdc1acbe1d31421 (140 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:005218c320...2120c776
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0066dab7dd...79198602
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "0dfa0dc4281beae7aa300cf036e004bb03e26916c20629b5ee571144ae1fb2d3", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00b67f9783...d68961f8
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0066dab7ddce27657b1ef1716476fe3c0f476b82d68b1ee95c627fc323a08d72deca121220ca9f74debfbeeabf1e5ea6758839eb47d6a1960a7aafae5410107dcb79198602", "hash": "0dfa0dc4281beae7aa300cf036e004bb03e26916c20629b5ee571144ae1fb2d3", "number": "131680", "timestamp": "1794366605", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a02674af908271d7e886ed0c47cf61e4eeeaa794c67de0c3716c108b38ad8b8b84a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae82380d8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…d417e25d5fa4c430f6f9a1a04a525f9e9bb0ccb255bcd7b03ef662fd46b9e15f12fa1429b98f06de15cf6e3e (176 bytes)", "f8ab0c8407270e008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…21b8c37b5a87baf17b7ec2a07321c7bf7f8745c745b0a40200625d5d5b2f6f3f02b16f757ac0ada6d111ce53 (173 bytes)", "02f901f4830e4a258217a0830f4240831e8480830c99a694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…a0108dc60de96581817b95a0352b5b0038359c4a2387173c548784a82546c5c7cc10db4d7ea0dd9abe9592f3 (504 bytes)", "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…db910cf041ebf3721876c4a04f3336f1f483726150d28a3c7b3a98314eeff8b7fd9b47c8cbdc1acbe1d31421 (140 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00dbccbf2f...de75dcb1
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00b67f97838972b752c9ef2e82a17483ebdfd35617f8bf4e3113466a48e15535b3ca12122091b14a87e04f4fabb7927e9d6b696599488e2eb1d92a48440a567df0d68961f8", "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": "11002004249999889993410764.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }