Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #131029
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
1.56s
Block → Canton commit
1.56s
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.
0xf8ab12841ec133338259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f190000000000000000000000007d90af9fcd5d62a3fed7242c232ce541bf70435100000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0267c39262714fc81aba61d37c8004ac9b8b51ecb4d170a4edccf9fcf84642e51a00bbc2f17d676d8a73d097bfad9a31d67405494ab66c0a468f8388a0f12ca316d