Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #181113
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
768ms
Block → Canton commit
768ms
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.
0xf8ab0f8404bd081e8259a2945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f190000000000000000000000000aa2800bcdb30bd85ce13d524c0c385fdf2a389300000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea030d6bda484e1eb8a2a0bfc116b2bfbdff30eb3e25b77f2567212ccdc06f81708a04c11f4928c9993220461c9dd600c64afd50c83a217e21c3d99edb5e01e0c4020