Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #86027
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
195ms
Block → Canton commit
195ms
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.
0xf8ab248459682f0082c1409462d56db48d33302f9dab2e888f00839cfedf6d7480b844095ea7b30000000000000000000000004c231f04b0bdcf4a19a6f124769fce8680d5729c0000000000000000000000000000000000000000000069e10de76676d0800000831c946da02698925ba2d6b3a383c84188da13636c3b1bb298a412efe494c77c67cf6b0d5ba06ef6478397282dba5d0f2af64511ebdff5ef9ea7866a75135ee32f5f13a00db4