Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #222913
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
3.39s
Block → Canton commit
3.39s
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.
0xf8ac11850a02e4001682595394b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000684aaa1857a633b4d24ea5d0e350ede76c666b1400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea07bb59013bcbb9e79a268d9c7163dd418a24cdf9b0f27ff56a01ee2bc81d03264a0296f0604862d643697d89ae8ee33816e29dfcc280dfc346cfac472139220b036