Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #219682
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
2.24s
Block → Canton commit
2.24s
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.
0xf8ac0d8501640621e98259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000000000000000000074540d7d2bc6abd30286964409a17798b860cba600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da05393809d3156de47cae029dfdc34e4170c12cb8c39724cc4c76ff979dc38124da075b15f2d2943cf500cf0a6ed585d85f7e30a8806fe9d2098d7d9ba9e787bab1d