Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #198567
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
747ms
Block → Canton commit
747ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294fa72bf79e25daea5a7a9247cecb3260ef49f0f6c80b84440c10f19000000000000000000000000c5021306ec1e51642fb04e7092cce31e756ddb4800000000000000000000000000000000000000000000003635c9adc5dea00000c080a064b10c405e60ecb09f33fb110b82ba463167446aee70df0e76e0550f77edd94ea0360c35a9429f41cb361f38a2916164e448dd3ba502e3c1ee100b13b1ed4aeb63