Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #202705
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
47ms
Block → Canton commit
47ms
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.
0xf8ab5884a08fe3a5827e90940df488f697f7812b135fcbcb165525727016ef1680b844a9059cbb000000000000000000000000891f73f8d2afb75e6526dd2378515914cb3f496000000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da0e3feb804ce4cd34d8f37640d0f6db95bf503f6d51248f724b94be3a1823eae6ca0540ce05cd2b203930dd8706d40068fb50d20b57ea66455ac606c5f50331aa0fe