Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #182330
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.
Total
597ms
Block → Canton commit
597ms
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.
0xf8ab0f8447868c108259a2945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f1900000000000000000000000056837fdd69877fe3bca04520830a054e94ff42c700000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea03e10ac913880e5698a73a8196d6229794289b983f5f27885b1ba27577a556fb3a03856d44abac409a74222b02a33e2efced8c7c636f8ad357b979fed7f5a58b782