Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #195823
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
4.73s
Block → Canton commit
4.73s
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.
0xf8ab0f84579b0be28259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000bc31e6df8b6f65a903c1672d2024f38d92f539f900000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0bea1e8f56e3a7183eb3c0dbeea05878be7e254b8c1f019cd60d65b2ec70666dfa06111ddea5ec8e1596877b272a1960234190828e3ea45c83f84cf294fdccbbb2a