Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #143380
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
1.66s
Block → Canton commit
1.66s
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.
0xf8ac078503d68cfe028259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000002d75c36ec3b7713e8a433eff5a6956a87fd161ac00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0ef21a7999eaae4450650ff1e2ccf3c7382f50f3d2ac86e1ba5a10bdc34ec4a5ca038445fb42092a6df32e8c719e9db8d64371f73de943014776b3db461d3b4fba3