Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #73010
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
836ms
Block → Canton commit
836ms
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.
0xf8ab3b8459682f0082c140946e044479bd819c32b0c58ddcacb379bace4805d680b844095ea7b3000000000000000000000000e53d5e5e9922e49d9433f642166a7f1b70b10cc90000000000000000000000000000000000000000000069e10de76676d0800000831c946ea018bd2044e548969b14eb1dc7863d4adb80f68a7641980832777ace62837d82e3a024af6fb2a9263a8a8a3cbf240fb2c65b4fe1f8ed1799cc3db8d0d98cfde3657d