Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #150804
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
1.04s
Block → Canton commit
1.04s
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.
0x02f890830e4a2502843b9aca0e843b9aca0e826f0094f992c7722a72ae37e47fb89e41c8621dd12f47e780a41003e2d20000000000000000000000000000000000000000000000000000000000000020c080a0ea134bc7ce3abeb452ce9d9e9441ce3a65d33d1a4db483006616876dc02f5ca09fe090813e22dcf8d9be01aa4f3e9bf8ccb3de98adc970813cc52e7dddd4d98a