Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #143050
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
954ms
Block → Canton commit
954ms
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.
0xf8ab0b841ec133338259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000e12fee96acb7e8e5b6b43afdd55a7bc71447150900000000000000000000000000000000000000000000003635c9adc5dea00000831c946da06c441e9f1460600e153233162ed1b129a939aa591b1b218c647ea95e45233dc7a02abd7173d9461b0b60c845204ebae31e59b25cdef2f2e589389991a4e363655b