Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #212284
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
707ms
Block → Canton commit
707ms
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.
0xf8aa0a835e7a9982598394b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000196731459732a2da58d6bc3b4200f14b3068e50e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0027847ab2e7cf08070b4a5b08cf9c41c44d517ac247ac9505a75825e605e76eea00a5d2bb1fac8bb03190be972a05f407516474ba965e435673b89f25e8d9ca7dd