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Canton Updates/122099...10a2
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #117,819

This Gateway_FinalizeBlock transaction built EVM block #117,819 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #117,819
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.8s

Block planned

Producer plans block #117819 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #117819

2.3s
2.3s

Committed on Canton

Participant commits update 122099524d…ae10a2
—

Imported to the execution layers

Importer applies block #117819 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.8s
EVM
Canton
External call
Total
Complete2.3s
2.3s

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
#117,819
Block Hash
0x9f66b636...676c9fcd
Block Timestamp
Nov 10, 2026, 17:29:50 UTC
Transactions
0x4e107153...69d3c9bb0x214a...f50f → 0x925e...03fcSuccess
0x76942436...415e81850x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
122099524d...e1ae10a2
Offset
367966
Record Time
Nov 10, 2026, 17:29:52 UTC
Command ID
gw-64c9a5594...c681de12
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:004097047f...4c8191d7
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "003cca100f7a53eef7f31e8a4945bea35a5b7763ea964157e725cd282db9aecf90ca121220a2125d5b08459c7125018f1c6412c416d5ad80ba1e35af0a797527e667182752", "block": { "timestamp": { "unpack": "1794331790." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f3830e4a25820f84830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…0d64d2431cebe564a8532cba9f2e1ce7819a44e72f6bdcf4495cea54b4eb530131604b63571e4c89d64f328f (503 bytes)", "f8ad8204cb8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…0b39a271ff196c6cd5941ea068203b942f0e37de6c603b57f00688388cdc3156f4d9c203c07cc1479b5ac5ce (175 bytes)", "f8ad8204cc8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…bd6d699c8379d65b49261aa02f5c7c5d7457981039bb823678308a2e23eb2d82798951e06354cd438910fba6 (175 bytes)", "f8ab50843b9aca00827e9094337a413aadfba1eb26bb20170ddb50eaeac5ce0180b844a9059cbb0000000000…2b7d77a81dd3ac50a4cdd8a07cdf8c9916ad279e1af066907b6c11e2d77986d3021c6fd341f1255af078596b (173 bytes)", "02f8b2830e4a2505843b9aca0e843b9aca0e82cb6694a15057edffd52fc596b66e4224aaf872bc8629ca80b8…446f033d931bfe21d17696a074c551207ee67294965bf91a2d936062fb0884c6eb7383d409ef088cc377aec3 (181 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": [] } }
0x345f95b7...16f400470x26b2...5f86 → 0x0af7...128bSuccess
0x05d5a204...b14b09650xe8f5...0f23 → 0xa150...29caSuccess
0xf7939478...1a7e84700xe1f3...9e63 → 0x337a...ce01Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:003cca100f...67182752
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "2bc62e26deb59b03eb2e73c52766db100cda42fe504229ee1fcf4073c681de12", "timestamp": { "unpack": "1794331790." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f3830e4a25820f84830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…0d64d2431cebe564a8532cba9f2e1ce7819a44e72f6bdcf4495cea54b4eb530131604b63571e4c89d64f328f (503 bytes)", "f8ad8204cb8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…0b39a271ff196c6cd5941ea068203b942f0e37de6c603b57f00688388cdc3156f4d9c203c07cc1479b5ac5ce (175 bytes)", "f8ad8204cc8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…bd6d699c8379d65b49261aa02f5c7c5d7457981039bb823678308a2e23eb2d82798951e06354cd438910fba6 (175 bytes)", "f8ab50843b9aca00827e9094337a413aadfba1eb26bb20170ddb50eaeac5ce0180b844a9059cbb0000000000…2b7d77a81dd3ac50a4cdd8a07cdf8c9916ad279e1af066907b6c11e2d77986d3021c6fd341f1255af078596b (173 bytes)", "02f8b2830e4a2505843b9aca0e843b9aca0e82cb6694a15057edffd52fc596b66e4224aaf872bc8629ca80b8…446f033d931bfe21d17696a074c551207ee67294965bf91a2d936062fb0884c6eb7383d409ef088cc377aec3 (181 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:002bffb541...ce0a75a0
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00732165b2...2ef07d05
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "9f66b63665c447c6cf242235d7a038a24bd1f98ff12fba741e70badf676c9fcd", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:003d9647f2...fe5a30b4
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00732165b2ec363ea8a4e5fbceb5b811fa046256a2ea25c83bd02c3c47c81f5714ca12122047255d9ccd0cce220f9a5d4f57f75ddb22b4dc3af3a958ca595e25df2ef07d05", "hash": "9f66b63665c447c6cf242235d7a038a24bd1f98ff12fba741e70badf676c9fcd", "number": "117819", "timestamp": "1794331790", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a02bc62e26deb59b03eb2e73c52766db100cda42fe504229ee1fcf4073c681de12a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f3830e4a25820f84830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…0d64d2431cebe564a8532cba9f2e1ce7819a44e72f6bdcf4495cea54b4eb530131604b63571e4c89d64f328f (503 bytes)", "f8ad8204cb8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…0b39a271ff196c6cd5941ea068203b942f0e37de6c603b57f00688388cdc3156f4d9c203c07cc1479b5ac5ce (175 bytes)", "f8ad8204cc8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…bd6d699c8379d65b49261aa02f5c7c5d7457981039bb823678308a2e23eb2d82798951e06354cd438910fba6 (175 bytes)", "f8ab50843b9aca00827e9094337a413aadfba1eb26bb20170ddb50eaeac5ce0180b844a9059cbb0000000000…2b7d77a81dd3ac50a4cdd8a07cdf8c9916ad279e1af066907b6c11e2d77986d3021c6fd341f1255af078596b (173 bytes)", "02f8b2830e4a2505843b9aca0e843b9aca0e82cb6694a15057edffd52fc596b66e4224aaf872bc8629ca80b8…446f033d931bfe21d17696a074c551207ee67294965bf91a2d936062fb0884c6eb7383d409ef088cc377aec3 (181 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:007f3fc7b5...bb77271d
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "003d9647f273a0f58de3c04ec8e4de4c6b5eed0c508fc06fdfca6ec8eee66e7052ca121220df37b5089e0c6bce6b2d78a334fd94761a8ef6e06b07aff0655c09fdfe5a30b4", "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": "11002004249999912822489176.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }