Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #70574
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
3.96s
Block → Canton commit
3.96s
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.
0xf88b208459682f00830178c19469d85ccb01b1c6589f3fffc1a3bcd15fc153e36180a46a627842000000000000000000000000e9e93e215069f30308f5ecf13f75ac193cc61b49831c946da027a7d9a71b5107db562cf18843546e286055a49bb9210ddf7ebd1b3308e51195a0601b0ea952b75e8652aabd4f8110a5810598d20a54bb38dc9d200f4f4420812e