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Canton Updates/1220e4...39b7
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #135,711

This Gateway_FinalizeBlock transaction built EVM block #135,711 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #135,711
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.3s

Block planned

Producer plans block #135711 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #135711

1.1s
1.1s

Committed on Canton

Participant commits update 1220e43dca…7039b7
—

Imported to the execution layers

Importer applies block #135711 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.3s
EVM
Canton
External call
Total
Complete1.1s
1.1s

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
#135,711
Block Hash
0xa6933ea9...3a518c12
Block Timestamp
Nov 11, 2026, 05:49:57 UTC
Transactions
0x69da39ac...d79ba4730x52c8...67ab → 0xa276...16d2Success
0x2d200076...6e010b420x018c...183c → 0xa276...16d2Success
Overview
Update ID
1220e43dca...347039b7
Offset
422382
Record Time
Nov 11, 2026, 05:49:58 UTC
Command ID
gw-64c9a5594...17755563
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00689922b5...d79f22eb
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00b282780a24f50a989944713bba18809ebe9cf70cadb0e2f42c54f228bc5107c1ca121220cc59f43682fc9d4bf0a9530622be7a951900243ee6eb4a80f3f6a353797b2304", "block": { "timestamp": { "unpack": "1794376197." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a0d844c870a7e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…ee8aa68265a981770dda86a046a0aa3410e7aae9dff6c8b697ba163903043eaa2a9fecb171a650479a295d99 (140 bytes)", "f8ae82460e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…d29592d7814f6243e8121aa00b1432c89477d4a0082f303e796caf8d18aec79b3eda2ec00f8a25fad9f7045b (176 bytes)", "f88a0d844c870a7e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…f7f6ec16c86b4d481a867ba0624b052e05bdc9fe0493b65a7ab5a640838dfec90d3b19e8f75d37d7df1a23e7 (140 bytes)", "f86c0e844c870a7e82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…37ea25e2354d50af5241b8a0584d6fbf9b9fe8644386e8d57c62d45c7b3cbac39b2f849212a47077194ebbca (110 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": [] } }
0xb4b0757b...d0396ef00x64e0...075e → 0x235d...3c8cSuccess
0x6d283131...3d5203230x26b2...5f86 → 0x0af7...128bSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00b282780a...797b2304
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "e93e21d95b08ee8faf8c8eff13d9b5f9129f765cbf3a592cded94ab317755563", "timestamp": { "unpack": "1794376197." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a0d844c870a7e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…ee8aa68265a981770dda86a046a0aa3410e7aae9dff6c8b697ba163903043eaa2a9fecb171a650479a295d99 (140 bytes)", "f8ae82460e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…d29592d7814f6243e8121aa00b1432c89477d4a0082f303e796caf8d18aec79b3eda2ec00f8a25fad9f7045b (176 bytes)", "f88a0d844c870a7e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…f7f6ec16c86b4d481a867ba0624b052e05bdc9fe0493b65a7ab5a640838dfec90d3b19e8f75d37d7df1a23e7 (140 bytes)", "f86c0e844c870a7e82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…37ea25e2354d50af5241b8a0584d6fbf9b9fe8644386e8d57c62d45c7b3cbac39b2f849212a47077194ebbca (110 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:00ae111765...5da6fc88
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00cd8a1660...3e24dccd
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "a6933ea91b1f1e7594029b8e79551f48ebda9cfcba78966b9dbf6edc3a518c12", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0008195961...446e1263
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00cd8a16600b126b111ffa83e8ead596ba2807e73a806b4cdf7c54ef2611481b20ca121220610f6ab5dd5a2fc705dbd5acf0e3b0e85526b97e53bc170534b060a43e24dccd", "hash": "a6933ea91b1f1e7594029b8e79551f48ebda9cfcba78966b9dbf6edc3a518c12", "number": "135711", "timestamp": "1794376197", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0e93e21d95b08ee8faf8c8eff13d9b5f9129f765cbf3a592cded94ab317755563a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88a0d844c870a7e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…ee8aa68265a981770dda86a046a0aa3410e7aae9dff6c8b697ba163903043eaa2a9fecb171a650479a295d99 (140 bytes)", "f8ae82460e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…d29592d7814f6243e8121aa00b1432c89477d4a0082f303e796caf8d18aec79b3eda2ec00f8a25fad9f7045b (176 bytes)", "f88a0d844c870a7e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…f7f6ec16c86b4d481a867ba0624b052e05bdc9fe0493b65a7ab5a640838dfec90d3b19e8f75d37d7df1a23e7 (140 bytes)", "f86c0e844c870a7e82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…37ea25e2354d50af5241b8a0584d6fbf9b9fe8644386e8d57c62d45c7b3cbac39b2f849212a47077194ebbca (110 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:008e06580b...95c6744f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0008195961ac35c1f05c82af5fa653f557766a7208d67cf1f728ea1c84968931abca121220237b769fb1d06ca150697eebeebcc2660f6ad771bb6f0f2fa83d45b3446e1263", "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": "11002004249999884838027111.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }