Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #136710
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
705ms
Block → Canton commit
705ms
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.
0xf8ab07840c5c10008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000000000000000000071d1599dfd399ad880990fcb3c387f07261bb97700000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0c83adf057b01f92d292fc19b14e84fa1a372a8dcbc2f47f492faeb64708aa53ba043da6bef018c33ab13e5300ee5d73d7a5c62f22fdba87d8abe12b3656178d3b1