Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184073
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
368ms
Block → Canton commit
368ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f9496da2bbeefb30ad5948f1afd3a6fe4ff692c41a280b86423b872dd000000000000000000000000416ff3bcd4c6108bb49fdbde3d82f378c204747c0000000000000000000000004f44898b2b48846a7cb354168959ad46a0e42b0c00000000000000000000000000000000000000000000000000000000416ff3bcc001a08eccd15a90693f2ffa2e6e32a41e507cf7c3203a95ace9c9ea02d5d390ffdb7aa004ca9025e8850f06d843d042eaa8dfb8e14e17a2d42c1e1437c143ffc111cbc7