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Canton Updates/12202b...13c3
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #136,263

This Gateway_FinalizeBlock transaction built EVM block #136,263 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #136,263
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.6s

Block planned

Producer plans block #136263 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #136263

2.1s
2.1s

Committed on Canton

Participant commits update 12202bc9fb…6313c3
—

Imported to the execution layers

Importer applies block #136263 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.6s
EVM
Canton
External call
Total
Complete2.1s
2.1s

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
#136,263
Block Hash
0xd68c94b8...f36717af
Block Timestamp
Nov 11, 2026, 06:14:12 UTC
Transactions
0x27690737...c91388050x26b2...5f86 → 0x0af7...128bSuccess
0x9ef67ff1...734576390xf322...7d0c → 0xa276...16d2Success
Overview
Update ID
12202bc9fb...526313c3
Offset
424064
Record Time
Nov 11, 2026, 06:14:14 UTC
Command ID
gw-64c9a5594...d219f8bb
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00f20287c5...2c33f470
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "002cf6925965edf898656a071ee4d343fe8b431c206ff01cb09a3ec74350baab1bca1212200d8df49c6d1b8a287b792d4e6a274291cc233c4b112eb0f44bbe8588731b9dee", "block": { "timestamp": { "unpack": "1794377652." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8248378405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…65d7e8906266389e75dba1a049b09baa4ea84f940f1e2f000af8fc75f4f7710252a8223555f31e0ade302da1 (176 bytes)", "f8ae8248388405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…0c160469302315a11614a0a052be354836296bc2385e6b233859f87467cbe75fead15f229558bc15b3be11c3 (176 bytes)", "f88a088424e7d70a8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…efa6f7fca2550187e1c4a5a0692df9c057e4cb254a7c17c5250edfce89dcfe46d19bbd403945b9c91c26cd89 (140 bytes)", "f8ab0c8424e7d70a8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…5cf95dfcd074c05b5e803da06f374d0b0da8bd9b61b800d338d694ff77a8e3c8fa8f6c64a8f26d852bce6a00 (173 bytes)", "f88a088424e7d70a8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…f058214a0149e7f25cd71ba0562dd40647d2a4ba279ef7e64715a4cae5935a6d74f8263121836e67c498b40b (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": [] } }
0xcb428c4d...37ffd3240x26b2...5f86 → 0x0af7...128bSuccess
0xe99a99d5...70fc2b900xba9d...fc5e → 0xb778...3d80Success
0xde2c94d6...59be6f7b0x2a5e...a8a2 → 0xa276...16d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:002cf69259...731b9dee
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "ee188872036377fb65b59bc2967c92d76ebb9ad8e4cd71187f0ccabcd219f8bb", "timestamp": { "unpack": "1794377652." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8248378405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…65d7e8906266389e75dba1a049b09baa4ea84f940f1e2f000af8fc75f4f7710252a8223555f31e0ade302da1 (176 bytes)", "f8ae8248388405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…0c160469302315a11614a0a052be354836296bc2385e6b233859f87467cbe75fead15f229558bc15b3be11c3 (176 bytes)", "f88a088424e7d70a8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…efa6f7fca2550187e1c4a5a0692df9c057e4cb254a7c17c5250edfce89dcfe46d19bbd403945b9c91c26cd89 (140 bytes)", "f8ab0c8424e7d70a8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…5cf95dfcd074c05b5e803da06f374d0b0da8bd9b61b800d338d694ff77a8e3c8fa8f6c64a8f26d852bce6a00 (173 bytes)", "f88a088424e7d70a8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…f058214a0149e7f25cd71ba0562dd40647d2a4ba279ef7e64715a4cae5935a6d74f8263121836e67c498b40b (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:0085db1bfe...f8e14799
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:005130f338...347e2747
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "d68c94b8ef396b72a6ea845aa6a1450d193b103661418a1cf5005cc3f36717af", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:004715881c...48fc6eff
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "005130f338976a233a0c961e22d85fa8de4b8b19948fcbbe09f2f094d300642d33ca121220a1ba8e83367b77e608941648a7ba6d757fe948c6ab91eb8c9434d382347e2747", "hash": "d68c94b8ef396b72a6ea845aa6a1450d193b103661418a1cf5005cc3f36717af", "number": "136263", "timestamp": "1794377652", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0ee188872036377fb65b59bc2967c92d76ebb9ad8e4cd71187f0ccabcd219f8bba01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae8248378405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…65d7e8906266389e75dba1a049b09baa4ea84f940f1e2f000af8fc75f4f7710252a8223555f31e0ade302da1 (176 bytes)", "f8ae8248388405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…0c160469302315a11614a0a052be354836296bc2385e6b233859f87467cbe75fead15f229558bc15b3be11c3 (176 bytes)", "f88a088424e7d70a8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…efa6f7fca2550187e1c4a5a0692df9c057e4cb254a7c17c5250edfce89dcfe46d19bbd403945b9c91c26cd89 (140 bytes)", "f8ab0c8424e7d70a8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…5cf95dfcd074c05b5e803da06f374d0b0da8bd9b61b800d338d694ff77a8e3c8fa8f6c64a8f26d852bce6a00 (173 bytes)", "f88a088424e7d70a8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…f058214a0149e7f25cd71ba0562dd40647d2a4ba279ef7e64715a4cae5935a6d74f8263121836e67c498b40b (140 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00a72490ea...3d88bb08
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "004715881ce28571a556c0c505fdeaf0dc79a4c2291bbcfb8aea9e56931c9cc215ca121220d530eff60b2c2e4f3c504d54ccb4dc582d1deb287494de9ee595099548fc6eff", "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": "11002004249999884526137526.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }