Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #89931
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
905ms
Block → Canton commit
905ms
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.
0xf8ab4284a08fe3a582c14094b60abac520a9a46bfbc5d8f62ead0d2827ca0ed480b844095ea7b3000000000000000000000000c417f00ba3859f2c7a9d9ebbe8d606fed86bf1880000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0b987af9139b030bc3a808381a8380ac90b4fb6dad109e19d859f9e2d01197fdca06458c01cf3d73d5db7699f1f00c9de4024c63a5b6817abc5a38092d9037b0f26