Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #116151
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
526ms
Block → Canton commit
526ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94fba578ebba097c4fa38e45d9db22689ea26f7e2d80b86423b872dd000000000000000000000000e08310f329b5dbcae7d47654019741fd35ae9b1a000000000000000000000000295f3ee59f782a635e208b69398171f74d33e2d100000000000000000000000000000000000000000000000000000000e08310f3c080a0d81735b037a270283fa7505f0f9bfc1a5e1e979d9bd07a3d475ec9bcf1df3455a0281b8faf49cd41e7b0ecbdba0ca3938cf9bf6101078bc4a39aa3fdb225de72f9