Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #153216
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
1.73s
Block → Canton commit
1.73s
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.
0xf8ac51847a553fd183011e3994da11e8984bf055f74dfc1dd2762d5da114df5c8480b84440c10f19000000000000000000000000c5415063ed4d8247ee87c81629c8e8cc4613c97a00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea047aae6025c297b544add873d29c54764cf7ff687ee1cb5a4fa53f0955dd60484a07a0770345133e68fa4d9e4185c03fd43940bf6ba910960b43065cca67d740005