Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #213565
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
367ms
Block → Canton commit
367ms
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.
0xf8ac0d8518e94ac0b88259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000e92fd5d89fc3734d9ad6f95135995c316e2db7ec00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea01983be5569c89d83005e0bc6458c54b490882ff2fdac5065db4f14ae85e58650a058a4b4933096d91aefc0f073fad58acfe84d0e48cdbc69fadcb751896e4e72c3