Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #50521
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
1.45s
Block → Canton commit
1.45s
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.
0xf8ac808507e0bf3c5282c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000007910c565f09b92751e49ed014c62c0cc3a63196400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea06bb530e19a68c0249e347bb115a085e79eb852fba71992204336d18037c8a0eaa05b1dac51311d2bf35fd810551051361a514fda4501fa1e1a61005bbff8fa22ac