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Canton Updates/1220f9...6cbc
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #59,595

This Gateway_FinalizeBlock transaction built EVM block #59,595 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #59,595
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.2s

Block planned

Producer plans block #59595 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #59595

1.8s
1.8s

Committed on Canton

Participant commits update 1220f9d3a0…aa6cbc
—

Imported to the execution layers

Importer applies block #59595 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.2s
EVM
Canton
External call
Total
Complete1.8s
1.8s

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
#59,595
Block Hash
0x9b91a9d5...f0a5ab7c
Block Timestamp
Nov 7, 2026, 01:44:03 UTC
Transactions
0x773c1440...99b9073c0x62f3...0aa2 → 0x235d...3c8cSuccess
0x4bedb66f...079f550b0x0423...49b7 → 0xa276...16d2Success
Overview
Update ID
1220f9d3a0...f0aa6cbc
Offset
188293
Record Time
Nov 7, 2026, 01:44:04 UTC
Command ID
gw-64c9a5594...e3f7f1d1
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0084baf274...53aeade6
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00de03362f92783fa0c91367d68e1f75cf1d01eb65ed403b6e44714424ddfea332ca1212208f0eb6bd9fdfb38705181fd55fd4527a723a53dd0bb214686a66ed4e9d70eb6a", "block": { "timestamp": { "unpack": "1794015843." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b05858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…9afdae702fc22bdef049eaa0506ce515db7afc81a4a453348cee18d47c65080e80810e52e8f5115ce8d44cac (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…cb2378c63b09c2da9f2fdca040f23c9ecc8b3bcacb5118c0ad7ca212d4a28027187770bef5f2651d1088b210 (111 bytes)", "f8ac07858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…165918350031a4add4adcda049d1f97dcec23d4d19d16118578fe7c621e704edd178d1353d01bdc2dceb4bfe (174 bytes)", "f88b01858bb2c97008826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…458d01acf1972160ea42a6a0485ba50e2d3f8fc5fa7e34a12cc458900c4af2f68c879e087eee1555135a559d (141 bytes)", "f871822416858bb2c9700882520894680d4085e91d213c91f0df1247d51ecd8a78c55f88016345785d8a0000…aee53d9af3605eaad1447ea018605d07079a7697e8d3bb094bdd51230f9f1b476ee4ea470a94fa97b8da2468 (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": [] } }
0x876b6ec1...b6c1bea60xc680...c2ce → 0xb778...3d80Success
0x46711b0b...26a0b87e0xfe3a...db13 → 0x680d...c55fSuccess
0x76858663...133a157c0xdcbe...a6bd → 0x9e02...3de2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00de03362f...9d70eb6a
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "5b69673bd4d5176037cfb4a53e13de1aba0bfd2aa575f21956f3475ce3f7f1d1", "timestamp": { "unpack": "1794015843." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b05858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…9afdae702fc22bdef049eaa0506ce515db7afc81a4a453348cee18d47c65080e80810e52e8f5115ce8d44cac (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…cb2378c63b09c2da9f2fdca040f23c9ecc8b3bcacb5118c0ad7ca212d4a28027187770bef5f2651d1088b210 (111 bytes)", "f8ac07858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…165918350031a4add4adcda049d1f97dcec23d4d19d16118578fe7c621e704edd178d1353d01bdc2dceb4bfe (174 bytes)", "f88b01858bb2c97008826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…458d01acf1972160ea42a6a0485ba50e2d3f8fc5fa7e34a12cc458900c4af2f68c879e087eee1555135a559d (141 bytes)", "f871822416858bb2c9700882520894680d4085e91d213c91f0df1247d51ecd8a78c55f88016345785d8a0000…aee53d9af3605eaad1447ea018605d07079a7697e8d3bb094bdd51230f9f1b476ee4ea470a94fa97b8da2468 (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:00976e0ecd...9dbd0974
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00d10224c2...888b4c75
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "9b91a9d5303afe0bb6a16b51b4c58c211a625580092f7901be1cd742f0a5ab7c", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:002da652b1...0b0e59e6
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00d10224c20964be71173a0250e0c6700e6625d90e61fbf45b04dbf51d9c498e84ca1212207a486999e41eafbe1a0968c1e717c3c9ad52901df4cf3fa0e5b4fd1f888b4c75", "hash": "9b91a9d5303afe0bb6a16b51b4c58c211a625580092f7901be1cd742f0a5ab7c", "number": "59595", "timestamp": "1794015843", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a05b69673bd4d5176037cfb4a53e13de1aba0bfd2aa575f21956f3475ce3f7f1d1a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88b05858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…9afdae702fc22bdef049eaa0506ce515db7afc81a4a453348cee18d47c65080e80810e52e8f5115ce8d44cac (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…cb2378c63b09c2da9f2fdca040f23c9ecc8b3bcacb5118c0ad7ca212d4a28027187770bef5f2651d1088b210 (111 bytes)", "f8ac07858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…165918350031a4add4adcda049d1f97dcec23d4d19d16118578fe7c621e704edd178d1353d01bdc2dceb4bfe (174 bytes)", "f88b01858bb2c97008826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…458d01acf1972160ea42a6a0485ba50e2d3f8fc5fa7e34a12cc458900c4af2f68c879e087eee1555135a559d (141 bytes)", "f871822416858bb2c9700882520894680d4085e91d213c91f0df1247d51ecd8a78c55f88016345785d8a0000…aee53d9af3605eaad1447ea018605d07079a7697e8d3bb094bdd51230f9f1b476ee4ea470a94fa97b8da2468 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:001e7183ae...413ae4e4
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "002da652b166b7f1a6134e80b08ba00f50ee448b5f4a0e4ab7ea153c5335a4e54aca1212208aea110a07081c93c8cf58de2143bd301fba285293b2ecc3ee5278c20b0e59e6", "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": "11002004249999974439897420.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }