Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #203510
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
1.86s
Block → Canton commit
1.86s
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.
0xf8ac65843e95ba8e83011e39949b6be1d7252dae799139f57210029b6f1708c59280b84440c10f190000000000000000000000009ca9f3ca881769d9e203668e512b45c26acbd30500000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da04e43095554cf76295973feb39946e0bcd8aa269c66daaf09cc5378a2c923f54ea03465bf0e2323d2c7d807c123ce83bef409d2896dffcfb3ecf796dd354865040d