Canton Updates/122027...bc12

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #132,501 through the gateway-build-block external call and committed it with 7 transactions.

Block Lifecycle

block #132,501

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

1.0s

2.0s

3.0s

3.3s

Block planned

Producer plans block #132501 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #132501

2.6s

Committed on Canton

Participant commits update 122027204f…a8bc12

—

Imported to the execution layers

Importer applies block #132501 from GatewayHead

—

0ms

1.0s

2.0s

3.0s

3.3s

EVM

Canton

External call

Total

Complete2.6s

2.6s

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

#132,501

Block Hash

0xcd311a59...0b709e61

Block Timestamp

Nov 11, 2026, 03:43:41 UTC

Transactions

0x442cb483...39ff8c710x034e...0da8 → 0x26fe...20b6Success

0xcd42ea02...e83b47300x26b2...5f86 → 0x0af7...128bSuccess

Overview

Update ID

122027204f...81a8bc12

Offset

412626

Record Time

Nov 11, 2026, 03:43:43 UTC

Command ID

gw-64c9a5594...be2c7dd2

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:0043307eca...89aac274

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "0003f2d7420de163e9674b4307e78cddb08dc9dfefb73ec021b71f88034033d5ecca1212209b597e2d33701f953efadac83eb289131dc101dffb712d78a42848ead4f96e47", "block": { "timestamp": { "unpack": "1794368621." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac438459682f0083011e399426fe59dba809bbbf455d14bc3c211a06edbe20b680b84440c10f1900000000…f9a1c5639d89f4de347926a0747869b0df334c2e3e4be0516ec37112e74445b195ac6869c11d65d9b928cd9e (174 bytes)", "f86d0e85035bbb5e3882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…379249119634a5fc9e81cfa023533bfa03ccb9844f35dd3c91ede8c2b59336dc536f6de05151594122a27c4f (111 bytes)", "f8ae823afe8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…aa9c2afd9e0f9e01ab47dda03025ad657e8e27a91c8a031edd5f1c8d2abc2d7a430aa4459201396a77e463f2 (176 bytes)", "f8ae823aff8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…9c82d3fb04a1738bf8c3dda01c989a0571f127fe7b6d1a17f6eedc28dceb207ffd2f5c1f71d1e54b1b56796a (176 bytes)", "f88b0d85035bbb5e388254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…c9b10db0792f11c6fb1d64a05b88f1b8d3c7538f3b5e366ea8f9bc31094d7f91146f9266c80b9c5b3dd08bd3 (141 bytes)", "f86d0985035bbb5e3882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…4aa93f71b3de1dd8b1314da04d47b4cdc67db228b6487d19c44e7ad09ac6686c144aeae183e8a37754b5f9a8 (111 bytes)", "f88b0885035bbb5e38826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…a7bab3ab5a9e3d6843853da05a18bea10919cca1521e6757b60fab324cb7765d8df4862045e5616227988bb7 (141 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:0003f2d742...d4f96e47

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "f416f999861de1bf55aa5b75df41cf04183e8d48f779712c169fe26bbe2c7dd2", "timestamp": { "unpack": "1794368621." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac438459682f0083011e399426fe59dba809bbbf455d14bc3c211a06edbe20b680b84440c10f1900000000…f9a1c5639d89f4de347926a0747869b0df334c2e3e4be0516ec37112e74445b195ac6869c11d65d9b928cd9e (174 bytes)", "f86d0e85035bbb5e3882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…379249119634a5fc9e81cfa023533bfa03ccb9844f35dd3c91ede8c2b59336dc536f6de05151594122a27c4f (111 bytes)", "f8ae823afe8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…aa9c2afd9e0f9e01ab47dda03025ad657e8e27a91c8a031edd5f1c8d2abc2d7a430aa4459201396a77e463f2 (176 bytes)", "f8ae823aff8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…9c82d3fb04a1738bf8c3dda01c989a0571f127fe7b6d1a17f6eedc28dceb207ffd2f5c1f71d1e54b1b56796a (176 bytes)", "f88b0d85035bbb5e388254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…c9b10db0792f11c6fb1d64a05b88f1b8d3c7538f3b5e366ea8f9bc31094d7f91146f9266c80b9c5b3dd08bd3 (141 bytes)", "f86d0985035bbb5e3882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…4aa93f71b3de1dd8b1314da04d47b4cdc67db228b6487d19c44e7ad09ac6686c144aeae183e8a37754b5f9a8 (111 bytes)", "f88b0885035bbb5e38826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…a7bab3ab5a9e3d6843853da05a18bea10919cca1521e6757b60fab324cb7765d8df4862045e5616227988bb7 (141 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.Gateway:GatewayHead

Contract:00915ac6f2...db76f834

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "009883d20e9fc9c1937b18f8fe9095514fdd2a54492d8b7a5521d8435c7a12d585ca121220b5998e03b7fd7be39304f2a5c64b17c1b72319f82ef3e076af3d60d5fbb475d0", "hash": "cd311a59e66bc17501c8b3ea4634d2ff73d73f54441786b00d34d01d0b709e61", "number": "132501", "timestamp": "1794368621", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0f416f999861de1bf55aa5b75df41cf04183e8d48f779712c169fe26bbe2c7dd2a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ac438459682f0083011e399426fe59dba809bbbf455d14bc3c211a06edbe20b680b84440c10f1900000000…f9a1c5639d89f4de347926a0747869b0df334c2e3e4be0516ec37112e74445b195ac6869c11d65d9b928cd9e (174 bytes)", "f86d0e85035bbb5e3882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…379249119634a5fc9e81cfa023533bfa03ccb9844f35dd3c91ede8c2b59336dc536f6de05151594122a27c4f (111 bytes)", "f8ae823afe8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…aa9c2afd9e0f9e01ab47dda03025ad657e8e27a91c8a031edd5f1c8d2abc2d7a430aa4459201396a77e463f2 (176 bytes)", "f8ae823aff8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…9c82d3fb04a1738bf8c3dda01c989a0571f127fe7b6d1a17f6eedc28dceb207ffd2f5c1f71d1e54b1b56796a (176 bytes)", "f88b0d85035bbb5e388254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…c9b10db0792f11c6fb1d64a05b88f1b8d3c7538f3b5e366ea8f9bc31094d7f91146f9266c80b9c5b3dd08bd3 (141 bytes)", "f86d0985035bbb5e3882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…4aa93f71b3de1dd8b1314da04d47b4cdc67db228b6487d19c44e7ad09ac6686c144aeae183e8a37754b5f9a8 (111 bytes)", "f88b0885035bbb5e38826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…a7bab3ab5a9e3d6843853da05a18bea10919cca1521e6757b60fab324cb7765d8df4862045e5616227988bb7 (141 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00e4e3ca62...4e03e8e3

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00915ac6f247ccf4e44648cb76c7919a441842e0d4fcde1ec4393d77b3f850d785ca121220b0f43d5259726f075f0962f4e448103235fdfbbe462a16ed3cec1a17db76f834", "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": "11002004249999888778873412.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }