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Canton Updates/12204c...e231
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #32,702

This Gateway_FinalizeBlock transaction built EVM block #32,702 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #32,702
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
908ms

Block planned

Producer plans block #32702 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #32702

726ms
726ms

Committed on Canton

Participant commits update 12204c460d…fae231
—

Imported to the execution layers

Importer applies block #32702 from GatewayHead

—
0ms
250ms
500ms
750ms
908ms
EVM
Canton
External call
Total
Complete726ms
726ms

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
#32,702
Block Hash
0x273549c2...ff884260
Block Timestamp
Nov 5, 2026, 16:44:07 UTC
Transactions
0x343012f2...e8ea736d0x1063...9cf9 → 0x51be...67edSuccess
0xe65db91a...62d05d190x1ad4...7289 → 0x235d...3c8cSuccess
Overview
Update ID
12204c460d...e3fae231
Offset
105652
Record Time
Nov 5, 2026, 16:44:07 UTC
Command ID
gw-64c9a5594...9a1e2fe0
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00e4a3317e...e0f671f3
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00ede218b79a8929b5d6be7d6784ea7df9a968e282a4dc0559dbbd3cb48501f59aca1212209d68d456368022ae8ff0b62d5005149799cc469983e553532043a27874a2f758", "block": { "timestamp": { "unpack": "1793897047." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…e2a53094e8402e8a330e23a056b253a40727fc34715d4f7489e7d34d57786076eb94f74bacb8c443144b8078 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…156f2ba680911754be9de5a05190b46da28681f42dbf6eef92afe476e633df1a5f78331341358ebfcf19ee14 (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…b5b4a3afeb6c6ae04c0dd5a04fd1b667721754731677982c2659bc1bed56f2647c3c0d4473f22c7c1073ae65 (141 bytes)", "f8718208c8858bb2c970088252089465617619efde149c9bbab7b86a2023db6f5deea588016345785d8a0000…1e47810ff88ba30d6b21c7a00323a4dd14a13a31d9e2d4f0f2b33bf125c9c15d147359b760570c8e9b1512ae (115 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": [] } }
0xd7468235...98531ed20xa432...9ff8 → 0xa276...16d2Success
0x91ec7bff...fd482aaf0xfe3a...db13 → 0x6561...eea5Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00ede218b7...74a2f758
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "095999f3a7d6f0f07640d9106e722c943dc2f9b99a5d106ff7001f0e9a1e2fe0", "timestamp": { "unpack": "1793897047." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…e2a53094e8402e8a330e23a056b253a40727fc34715d4f7489e7d34d57786076eb94f74bacb8c443144b8078 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…156f2ba680911754be9de5a05190b46da28681f42dbf6eef92afe476e633df1a5f78331341358ebfcf19ee14 (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…b5b4a3afeb6c6ae04c0dd5a04fd1b667721754731677982c2659bc1bed56f2647c3c0d4473f22c7c1073ae65 (141 bytes)", "f8718208c8858bb2c970088252089465617619efde149c9bbab7b86a2023db6f5deea588016345785d8a0000…1e47810ff88ba30d6b21c7a00323a4dd14a13a31d9e2d4f0f2b33bf125c9c15d147359b760570c8e9b1512ae (115 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:00db0e2fc6...c5bda0bc
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00cef372c9...53680943
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "273549c2512c723dc89f2078bd7f3a1c6696a44b9bfcf23a1d5e5a4dff884260", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:009f6e57a5...81e2bf53
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00cef372c90fdb6eb0d4973c2ed8229ed7a120f10f2a132d43a2f3b70aca3cd374ca12122030b4febe4a929c30762472d6f3c948ccb60e3f4739cc130f72fb4fa053680943", "hash": "273549c2512c723dc89f2078bd7f3a1c6696a44b9bfcf23a1d5e5a4dff884260", "number": "32702", "timestamp": "1793897047", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0095999f3a7d6f0f07640d9106e722c943dc2f9b99a5d106ff7001f0e9a1e2fe0a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac80858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…e2a53094e8402e8a330e23a056b253a40727fc34715d4f7489e7d34d57786076eb94f74bacb8c443144b8078 (174 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…156f2ba680911754be9de5a05190b46da28681f42dbf6eef92afe476e633df1a5f78331341358ebfcf19ee14 (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…b5b4a3afeb6c6ae04c0dd5a04fd1b667721754731677982c2659bc1bed56f2647c3c0d4473f22c7c1073ae65 (141 bytes)", "f8718208c8858bb2c970088252089465617619efde149c9bbab7b86a2023db6f5deea588016345785d8a0000…1e47810ff88ba30d6b21c7a00323a4dd14a13a31d9e2d4f0f2b33bf125c9c15d147359b760570c8e9b1512ae (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0041d66d94...a791d352
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "009f6e57a5db160fd60902d6db8b1f74089f4db8f40476b74fbd1f9e3bf164bec9ca12122043366d11bcb65cfb5c60bd938d042816ec4db47710a10c5e875c621581e2bf53", "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": "11002004249999986253198367.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }