Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #216838
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
3.13s
Block → Canton commit
3.13s
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.
0xf8ac0d850405f7e00a8259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000000000000000000067ff91491fc92fa5b64c7441e7664e4b2be5b04900000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0c854fa7ce8a39b3b805f9e85985ee47a41071a2c2e5815a2b6b66a656718bbc0a011ca7175f5dbbe38336aa07baff4e4c7f06538ba3522e7676e31a769e12adf7c