Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #19234
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
1.24s
Block → Canton commit
1.24s
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.
0xf8ac808542527a24128259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000cf5d4bd7d23076dfa3aebb86e9da77462f22297e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0dfb21558990e4cbab07515ef50858f02036f50e1cf80c91a65c61f335321cb53a011a6f8ced9f32d8b77c373d2c6b5b80ef53552f371bbffda1b309ed20e0d027d