Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #175043
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
2.58s
Block → Canton commit
2.58s
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.
0xf8ac0d8543b196aa8b82598694d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f19000000000000000000000000dfb391f6629bf9df5a939fb9ebb32de4ff5ec4dd00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea08190dffbc7d5ba197591c931ba46571e43c0c0cf7283cd07e34132190c9a2940a0222a0dd51bc4567bd17e0cf68b03991920b66f360d62c7ac03682649a8bcaed4