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Canton Updates/1220d9...e9d1
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #119,968

This Gateway_FinalizeBlock transaction built EVM block #119,968 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #119,968
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.2s

Block planned

Producer plans block #119968 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #119968

925ms
925ms

Committed on Canton

Participant commits update 1220d99bdd…c7e9d1
—

Imported to the execution layers

Importer applies block #119968 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.2s
EVM
Canton
External call
Total
Complete925ms
925ms

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
#119,968
Block Hash
0xe23faf6d...98d42162
Block Timestamp
Nov 10, 2026, 18:57:36 UTC
Transactions
0x6ae3aba6...299d276c0x214a...f50f → 0x925e...03fcSuccess
0x528af8d4...0c51e7ac0x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
1220d99bdd...07c7e9d1
Offset
374501
Record Time
Nov 10, 2026, 18:57:36 UTC
Command ID
gw-64c9a5594...f811d763
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00ad937af9...dfcb7ed3
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0087706c32ddff07e6d478d570b9ea795a76547aaa2e77d52600f42dcb7bdf32baca1212208e9824f29391b59a3696563bf078947f33360b89956afa22eddf3e272218a565", "block": { "timestamp": { "unpack": "1794337056." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a258210f4830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…02ca866e7b8ee4715d9ac8a02007754d48bc17098062268bff837156abf570e3eb57bf5d767401c84e3982ce (504 bytes)", "f8ae820c688405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…78741a8d585423207aa25fa0448fcf107c13b8100e693c13fae7c8bf65634ab4106f6cd80f5af61dcff446a3 (176 bytes)", "f88a0a8407270e008254ac94e319c273d769f951f37b93bf9535cab63958230b80a455241077000000000000…2553250ecf7dfdf0afbb32a01879123755081bb38ae8aa2e9cd9b83ac558804d3e849aaa6c1d091be0100756 (140 bytes)", "02f872830e4a250a843b9aca0e843b9aca0e82520894478adbc171d5e71385349fdf73f7e64dc36b67cf867d…a59afd15fdbc4359afa213d29f7aefb528d2a28a66a8bb335b6de2fa033d6cf8f0adb7e25a228e7f8f734a68 (117 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": [] } }
0xf1a5f4ed...86ce1d8c0x40dd...6903 → 0xe319...230bSuccess
0xe8666242...cf3ed95b0xea5c...ab87 → 0x478a...67cfSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0087706c32...2218a565
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "b65d2d35b0a5a7e401985e806ddd399cf3a87d10343c4094d50135b6f811d763", "timestamp": { "unpack": "1794337056." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a258210f4830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…02ca866e7b8ee4715d9ac8a02007754d48bc17098062268bff837156abf570e3eb57bf5d767401c84e3982ce (504 bytes)", "f8ae820c688405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…78741a8d585423207aa25fa0448fcf107c13b8100e693c13fae7c8bf65634ab4106f6cd80f5af61dcff446a3 (176 bytes)", "f88a0a8407270e008254ac94e319c273d769f951f37b93bf9535cab63958230b80a455241077000000000000…2553250ecf7dfdf0afbb32a01879123755081bb38ae8aa2e9cd9b83ac558804d3e849aaa6c1d091be0100756 (140 bytes)", "02f872830e4a250a843b9aca0e843b9aca0e82520894478adbc171d5e71385349fdf73f7e64dc36b67cf867d…a59afd15fdbc4359afa213d29f7aefb528d2a28a66a8bb335b6de2fa033d6cf8f0adb7e25a228e7f8f734a68 (117 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:00878148e0...fb325ae4
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:008a0b88cc...a1845e46
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "e23faf6d0a1cbb49925b70be0bdc4c717b9c1ffe05f4f3381d51e4f498d42162", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00c228db17...2cd41d95
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "008a0b88ccf909c6e3295b965aa0b81ce6b2c7e96ddbb4906c32bba4bb40cb8dc8ca121220a891fc83fde17607153e529844595d9d34233843b75fc50774f1fe0da1845e46", "hash": "e23faf6d0a1cbb49925b70be0bdc4c717b9c1ffe05f4f3381d51e4f498d42162", "number": "119968", "timestamp": "1794337056", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0b65d2d35b0a5a7e401985e806ddd399cf3a87d10343c4094d50135b6f811d763a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a258210f4830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…02ca866e7b8ee4715d9ac8a02007754d48bc17098062268bff837156abf570e3eb57bf5d767401c84e3982ce (504 bytes)", "f8ae820c688405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…78741a8d585423207aa25fa0448fcf107c13b8100e693c13fae7c8bf65634ab4106f6cd80f5af61dcff446a3 (176 bytes)", "f88a0a8407270e008254ac94e319c273d769f951f37b93bf9535cab63958230b80a455241077000000000000…2553250ecf7dfdf0afbb32a01879123755081bb38ae8aa2e9cd9b83ac558804d3e849aaa6c1d091be0100756 (140 bytes)", "02f872830e4a250a843b9aca0e843b9aca0e82520894478adbc171d5e71385349fdf73f7e64dc36b67cf867d…a59afd15fdbc4359afa213d29f7aefb528d2a28a66a8bb335b6de2fa033d6cf8f0adb7e25a228e7f8f734a68 (117 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00122f69c9...12d83409
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00c228db17adf0634529f0d85f804843c1f9fbe298d74c280369910493aeadf40aca12122029950f232c0a27692f7039bae689c5881bef9d691e3644b89abd84aa2cd41d95", "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": "11002004249999908008837452.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }