Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #213560
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
17ms
Block → Canton commit
17ms
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.
0x02f8d2830e4a2504843b9aca0e843b9aca0e82e07f9444aecc714b02c1e1619a1d7f9d58396838a3a8ef80b86423b872dd000000000000000000000000732b3025f6c15a7ee8198613f627ac52ed1e9aea000000000000000000000000bd9bcd3b1c32e9d3336d22425bf04b72ff4cba05000000000000000000000000000000000000000000000000000000005c43d1eac080a0ddac659059a817246b7e389783bab12cf5d6269f3ea770ed9d2f930d0bfb56fda01a402ae0ca8656e9b9643d804a83f43f828dbdfc896168a0e6a0f7a54e0464ff