Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #186843
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
527ms
Block → Canton commit
527ms
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.
0xf8ab5b843e95ba8e82c14094e9a4a6806f2797d4adaf26e64c1397735b08cf3180b844095ea7b300000000000000000000000061500eb393217fbee1bd0a773cb9bc320426730e0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea095529796d4ecc20b4c1359beaa0236a25e33190c956464c779b813a0b951bbb5a0030af6258a691e15090cb6395f492193c9427907a017ed0ff3cddf1909739770