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Linked Transaction

Full lifecycle view

Linked Transaction ID0x552457e8...c2254040
Block Published
0x214a...f50f0x925e...03fc
·Block #121855·Success
Lifecycle Waterfall
Canton EVM External call
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
571ms

Block planned

Producer plans block #121855 with tx 0x552457…254040 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #121855

457ms
457ms

Committed on Canton

Participant commits update 122050e0cb…7f618a
—

Imported to the execution layers

Importer applies block #121855 from GatewayHead
—
0ms
250ms
500ms
571ms
EVM
Canton
External call
Total
Complete457ms
457ms

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.

Duration Breakdown

Total

457ms

Block → Canton commit

457ms

block timestamp → record time (±1s)

Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.

State Timeline

Block planned

Producer plans block #121855 with tx 0x552457…254040 (block timestamp)

Nov 10, 20:16:26

From: 0x214a0c…03f50f
To: 0x925e8d…6003fc

Gateway_FinalizeBlock · gateway-build-block

The operator's Canton transaction builds the block through the external call

Committed on Canton

Participant commits update 122050e0cb…7f618a

Nov 10, 20:16:26

Update: 122050e0cb…7f618a
Command: gw-64c9a5594fd…53b3c1

Imported to the execution layers

Importer applies block #121855 from GatewayHead

Operation Details
Correlation ID0x552457e8...c2254040Canton Update122050...618aEVM Tx0x5524...4040
EVM BlockNov 10, 2026, 20:16:26 UTC(planned by the producer)Canton CommitNov 10, 2026, 20:16:26 UTC(Gateway_FinalizeBlock record time)
Settlement457ms
EVM Gas Used301,274 gasGas Price0.0010 GweiTransaction Fee0.000000301 $ZTH
Technical Details
gateway Block Hash0x4f4744b084341c2f50f5e75b8f788447124dc7e664701385340a4b3d4851cfb5
gateway Block Number121855
Envelope (gateway-build-block)1
#0ext: zenith-evmfn: gateway-build-block0x5524...4040
To0x925e...03fcValue0 $ZTHMethodUnknown Function()
Nonce4623
Block hash0x4f4744b084341c2f50f5e75b8f788447124dc7e664701385340a4b3d4851cfb5
Raw envelope hex
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