Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #183333
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
849ms
Block → Canton commit
849ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94291db0cd3c573b89a0415a73c03ff49dd629c21180b86423b872dd000000000000000000000000f2db0aba77b75d53db0f7a5ab7d27912e0ad292e000000000000000000000000d1bfe80ebac8dba2d7cbe22533b1cab6360f7f1000000000000000000000000000000000000000000000000000000000f2db0abac080a0fcd30f473173eacff941a3f891b27b0a95da49f7911de06d4c834be03aceca87a0020e7bda89c240c0d000c36118b0d5e4d0afdee7e7a3a48939618b74e0bb1c65