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Canton Updates/1220aa...a5e5
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #116,516

This Gateway_FinalizeBlock transaction built EVM block #116,516 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #116,516
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s

Block planned

Producer plans block #116516 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #116516

1.1s
1.1s

Committed on Canton

Participant commits update 1220aa12c2…e9a5e5
—

Imported to the execution layers

Importer applies block #116516 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s
EVM
Canton
External call
Total
Complete1.1s
1.1s

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
#116,516
Block Hash
0x4502ad78...c07eb8ec
Block Timestamp
Nov 10, 2026, 16:34:08 UTC
Transactions
0xa7d8fa6b...5ba77ee10x2fe3...f4f6 → 0xe319...230bSuccess
0x9a200f1c...23b9345c0xbc74...c26f → 0xd939...4574Success
Overview
Update ID
1220aa12c2...e5e9a5e5
Offset
364002
Record Time
Nov 10, 2026, 16:34:09 UTC
Command ID
gw-64c9a5594...ff817142
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00c12824c4...9c78c6d9
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00319db91bec3b483f730486d49147c0b47d23e6288786ac33018e6887dbb0293aca12122073efbf798baef21d14c0e2a574b1f4b3502df307b2ac57207991662ecb625dd2", "block": { "timestamp": { "unpack": "1794328448." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f9200d8191830f424783e4e1c0944275ab631beb6124cb13bdfe68c48741aa361f5280b91fa41826c1190000…91469254f5320d33b0c939a04cb2e6a71fce42f92760731678f0084b5ddc9e5ff598da845ddd07a606af0135 (8,208 bytes)", "f8890a83124f888254ac94e319c273d769f951f37b93bf9535cab63958230b80a45524107700000000000000…149776f41f5e7a6052b638a02907460b49b502ed12a9bd99950986645af9c86a9b2e5f1f7792345562934a8f (139 bytes)", "02f901f4830e4a25820eb8830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…11f900676f80a9d293288aa0059920de66be0c09c5979c58862a2f822628e4a8806fe5571841271de552e4aa (504 bytes)", "f86c0f830f424782520894d9394f3c43b9c236c6f252ad5b0232af68fb457487038d7ea4c6800080831c946e…ac429c3fb58e505a0b7228a0195f710a620452f9a87dabed74b1a8cf44a899872be2dc05312cd0a427728a9f (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": [] } }
0xbc9e2f2f...4b3f77050xac4e...845a → 0x925e...03fcSuccess
0xe4f73399...5eec82190x26b2...5f86 → 0x4275...1f52Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00319db91b...cb625dd2
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "ee593d1b607b24bd17567271b975de3c1ee462a26327a94ee7157d0dff817142", "timestamp": { "unpack": "1794328448." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f9200d8191830f424783e4e1c0944275ab631beb6124cb13bdfe68c48741aa361f5280b91fa41826c1190000…91469254f5320d33b0c939a04cb2e6a71fce42f92760731678f0084b5ddc9e5ff598da845ddd07a606af0135 (8,208 bytes)", "f8890a83124f888254ac94e319c273d769f951f37b93bf9535cab63958230b80a45524107700000000000000…149776f41f5e7a6052b638a02907460b49b502ed12a9bd99950986645af9c86a9b2e5f1f7792345562934a8f (139 bytes)", "02f901f4830e4a25820eb8830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…11f900676f80a9d293288aa0059920de66be0c09c5979c58862a2f822628e4a8806fe5571841271de552e4aa (504 bytes)", "f86c0f830f424782520894d9394f3c43b9c236c6f252ad5b0232af68fb457487038d7ea4c6800080831c946e…ac429c3fb58e505a0b7228a0195f710a620452f9a87dabed74b1a8cf44a899872be2dc05312cd0a427728a9f (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:00ed390b52...81d11d3d
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00332d0c08...686301fc
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "4502ad7895e865a46e99ad7fa642a4628e2e42e458a59374e1e0df90c07eb8ec", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00f505fda7...dd6d4aa4
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00332d0c08baa9f0313c17033367fdaaa1a84790a3a1c647693c86967afdaeeea7ca121220b56a258a8b226747217d4250eed93923f51d54be44e7f1f9e88a820f686301fc", "hash": "4502ad7895e865a46e99ad7fa642a4628e2e42e458a59374e1e0df90c07eb8ec", "number": "116516", "timestamp": "1794328448", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0ee593d1b607b24bd17567271b975de3c1ee462a26327a94ee7157d0dff817142a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f9200d8191830f424783e4e1c0944275ab631beb6124cb13bdfe68c48741aa361f5280b91fa41826c1190000…91469254f5320d33b0c939a04cb2e6a71fce42f92760731678f0084b5ddc9e5ff598da845ddd07a606af0135 (8,208 bytes)", "f8890a83124f888254ac94e319c273d769f951f37b93bf9535cab63958230b80a45524107700000000000000…149776f41f5e7a6052b638a02907460b49b502ed12a9bd99950986645af9c86a9b2e5f1f7792345562934a8f (139 bytes)", "02f901f4830e4a25820eb8830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…11f900676f80a9d293288aa0059920de66be0c09c5979c58862a2f822628e4a8806fe5571841271de552e4aa (504 bytes)", "f86c0f830f424782520894d9394f3c43b9c236c6f252ad5b0232af68fb457487038d7ea4c6800080831c946e…ac429c3fb58e505a0b7228a0195f710a620452f9a87dabed74b1a8cf44a899872be2dc05312cd0a427728a9f (110 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00de180afc...3f269a6c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00f505fda74f55b5209de9e3fad71454561b10d4794e9c43a951ce0c9c6ebca7c6ca1212207637d56f451bf128da62fdb52c17b35b047086124c8eb5550aeccaaedd6d4aa4", "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": "11002004249999916451187389.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }