Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #152865
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
4.38s
Block → Canton commit
4.38s
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.
0xf8ab4e846853e6bb827e9094b5342f7394bb07a2b881b565a1a3d7fb19b2eb2d80b844a9059cbb0000000000000000000000007c34a63b82f3b8ca1fef27ac6f8d062bdabbf21600000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da0fdf00c8255da333a715acbac0645adaa43b656f97b192dd1db4f597f67097f24a00182e686de3d382382963972555886be70308c4ce1b096de6924c4d7b251e94f