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Canton Updates/12200b...ecc5
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #130,871

This Gateway_FinalizeBlock transaction built EVM block #130,871 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #130,871
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
781ms

Block planned

Producer plans block #130871 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #130871

625ms
625ms

Committed on Canton

Participant commits update 12200bb782…d1ecc5
—

Imported to the execution layers

Importer applies block #130871 from GatewayHead

—
0ms
250ms
500ms
750ms
781ms
EVM
Canton
External call
Total
Complete625ms
625ms

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
#130,871
Block Hash
0xaadb7a6d...889e3610
Block Timestamp
Nov 11, 2026, 02:39:33 UTC
Transactions
0x15c14acc...1212c75f0x924e...d2e1 → 0x925e...03fcSuccess
0x86a38c6d...e71b31940x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
12200bb782...5dd1ecc5
Offset
407671
Record Time
Nov 11, 2026, 02:39:33 UTC
Command ID
gw-64c9a5594...c674e890
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0010989afa...17e1421e
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "008aeaacac9eb0a8746563c52dec6b4a679e526ebd1935c9a24598b3f9f12c4598ca121220d82f5dbc6a7d31b0e13f25b635c70cb3c97cb753727b61767fde11cf20fbaa49", "block": { "timestamp": { "unpack": "1794364773." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae82355c8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…888c25bf71c2e1a2d4d035a01caca672a9a5ad09f8d32a6279c66dc3e65f3c4f7486344d3ab820f0db4f6207 (176 bytes)", "02f901f4830e4a25821769830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…71337a2667065359a81935a025980396794c94ef3c14530ae59af4238b5e137df03cc69927e213139d450f38 (504 bytes)", "02f901f4830e4a25820c40830f4240831e84808307448d94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…36eb13dcf629a28ab0ec78a0228dbe3eb0f3bbbd51e67a89eb848a97816dc9911224b64a106a63877a3a85a3 (504 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": [] } }
0x8e94addf...be0b803a0xe0f6...5090 → 0x925e...03fcSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:008aeaacac...20fbaa49
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "bdcb9506a7863a82260b0db4fb2b4b85baefe77104e45a670c409a3bc674e890", "timestamp": { "unpack": "1794364773." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae82355c8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…888c25bf71c2e1a2d4d035a01caca672a9a5ad09f8d32a6279c66dc3e65f3c4f7486344d3ab820f0db4f6207 (176 bytes)", "02f901f4830e4a25821769830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…71337a2667065359a81935a025980396794c94ef3c14530ae59af4238b5e137df03cc69927e213139d450f38 (504 bytes)", "02f901f4830e4a25820c40830f4240831e84808307448d94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…36eb13dcf629a28ab0ec78a0228dbe3eb0f3bbbd51e67a89eb848a97816dc9911224b64a106a63877a3a85a3 (504 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:00897bda39...a8482847
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00533e6142...6944f7da
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "aadb7a6d149add1692ca97fdd9e8835ecb60a6d1fcfc4f4a0f2781cc889e3610", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00e8665d6e...ce7e5133
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00533e61425f83c99efdd807ec9ee6a1d3caeb0df6276e463267bea10fe635b69bca121220d8dbe53d27fb5bfbc6f4b1b3fb604bc8b74a6016b72d531b6803f0f86944f7da", "hash": "aadb7a6d149add1692ca97fdd9e8835ecb60a6d1fcfc4f4a0f2781cc889e3610", "number": "130871", "timestamp": "1794364773", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0bdcb9506a7863a82260b0db4fb2b4b85baefe77104e45a670c409a3bc674e890a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae82355c8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…888c25bf71c2e1a2d4d035a01caca672a9a5ad09f8d32a6279c66dc3e65f3c4f7486344d3ab820f0db4f6207 (176 bytes)", "02f901f4830e4a25821769830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…71337a2667065359a81935a025980396794c94ef3c14530ae59af4238b5e137df03cc69927e213139d450f38 (504 bytes)", "02f901f4830e4a25820c40830f4240831e84808307448d94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…36eb13dcf629a28ab0ec78a0228dbe3eb0f3bbbd51e67a89eb848a97816dc9911224b64a106a63877a3a85a3 (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0015376b7c...93f5f506
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00e8665d6e530227f5d5965c08ced59a9afaeff25e73d81c5e312417104e921571ca12122085ce63353c2cb52374c67b7108c681d36147f85791b1f03d9186b94cce7e5133", "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": "11002004249999890868605343.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }