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Canton Updates/1220ec...0173
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #129,948

This Gateway_FinalizeBlock transaction built EVM block #129,948 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #129,948
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
4.0s
4.8s

Block planned

Producer plans block #129948 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #129948

3.8s
3.8s

Committed on Canton

Participant commits update 1220ec6680…5c0173
—

Imported to the execution layers

Importer applies block #129948 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
4.0s
4.8s
EVM
Canton
External call
Total
Complete3.8s
3.8s

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
#129,948
Block Hash
0xa777f641...93c222ec
Block Timestamp
Nov 11, 2026, 02:01:03 UTC
Transactions
0xa42ca9c1...4c3284fa0x26b2...5f86 → 0x0af7...128bSuccess
0x43977335...357b2bd10x9bfc...6c8d → 0x235d...3c8cSuccess
Overview
Update ID
1220ec6680...285c0173
Offset
404864
Record Time
Nov 11, 2026, 02:01:06 UTC
Command ID
gw-64c9a5594...143eeffe
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00eecef5f7...b4292e73
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "000f9fe4f7efb4b6a82937683f6d1acdb53f93e9febe439ff34915474279032bb0ca12122013bd2f4439d74975102b389855ef2fd2a6c6046263dd53d5fa6a4049bc241624", "block": { "timestamp": { "unpack": "1794362463." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8231f18405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…46aa9f0f6a62410d086c7fa05de80dda5003eede2ba23a8c8d3de21bbc5df894f1bb0a1b2c7a51a4beb01118 (176 bytes)", "f8ae8231f28405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…b1fd85bbce563ffb06d1fca00b27ab2fe6c83defd31cd02c353517a70bb66344ad2a43c67b1e5746c05ef282 (176 bytes)", "f88a10840c5c10008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…911241aa49529d05fd3ee8a0420bfe47b2d99101722ea1bb4ed754af9f0fbb9bfc63530cc3588d83e4babfba (140 bytes)", "f86c0e840c5c100082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…e0ba773f1a1ef3461dc267a07adbe4c2717a8baba82747d633c0550e3919e39f58eda6bb0bbe0c704370135e (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": [] } }
0xb305b679...5beda3880x26b2...5f86 → 0x0af7...128bSuccess
0xf1aa9f17...d26cff3c0x738a...a9e4 → 0xa276...16d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:000f9fe4f7...bc241624
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "4538cc2200df1f17216f0918ea9a3578657dfb7a7f9757e9956a1567143eeffe", "timestamp": { "unpack": "1794362463." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8231f18405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…46aa9f0f6a62410d086c7fa05de80dda5003eede2ba23a8c8d3de21bbc5df894f1bb0a1b2c7a51a4beb01118 (176 bytes)", "f8ae8231f28405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…b1fd85bbce563ffb06d1fca00b27ab2fe6c83defd31cd02c353517a70bb66344ad2a43c67b1e5746c05ef282 (176 bytes)", "f88a10840c5c10008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…911241aa49529d05fd3ee8a0420bfe47b2d99101722ea1bb4ed754af9f0fbb9bfc63530cc3588d83e4babfba (140 bytes)", "f86c0e840c5c100082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…e0ba773f1a1ef3461dc267a07adbe4c2717a8baba82747d633c0550e3919e39f58eda6bb0bbe0c704370135e (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:00fb93bc4b...08f1d05f
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:001e6454d9...21d592de
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "a777f641fa28c589d37e1cdc57c23550dc443700d5c21ff7ebff34b093c222ec", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00f4a0e312...931a4510
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "001e6454d9ae71c22c78a7ac08c549737dbae378736eeed14369b78b135469eb8fca1212200e0e72e92b34284e017b0865f5900569dbfc801d901b7b6d3661909721d592de", "hash": "a777f641fa28c589d37e1cdc57c23550dc443700d5c21ff7ebff34b093c222ec", "number": "129948", "timestamp": "1794362463", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a04538cc2200df1f17216f0918ea9a3578657dfb7a7f9757e9956a1567143eeffea01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae8231f18405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…46aa9f0f6a62410d086c7fa05de80dda5003eede2ba23a8c8d3de21bbc5df894f1bb0a1b2c7a51a4beb01118 (176 bytes)", "f8ae8231f28405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…b1fd85bbce563ffb06d1fca00b27ab2fe6c83defd31cd02c353517a70bb66344ad2a43c67b1e5746c05ef282 (176 bytes)", "f88a10840c5c10008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…911241aa49529d05fd3ee8a0420bfe47b2d99101722ea1bb4ed754af9f0fbb9bfc63530cc3588d83e4babfba (140 bytes)", "f86c0e840c5c100082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…e0ba773f1a1ef3461dc267a07adbe4c2717a8baba82747d633c0550e3919e39f58eda6bb0bbe0c704370135e (110 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0061a94d39...138feaed
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00f4a0e31257c16acec979aae9992a4b06690f4cbc4fbb0e55618224fd5f876559ca1212202c6634f13695ccbb8b8a51bcf68be833902e7df99b1214d20978ecfb931a4510", "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": "11002004249999892362972749.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }