Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #166420
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
1.58s
Block → Canton commit
1.58s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94ad60e8518110730dac04c9347af9efc2c171b35e80b86423b872dd000000000000000000000000710237e0e8acb86626b08c837a90d68df44fde300000000000000000000000000bca627bf171e2cd7b3ba2e7b6737bf05e94aae600000000000000000000000000000000000000000000000000000000710237e0c001a0f24dd2e4e807dc22f4dcb2b2cf1c366744ecbf4d31fcc72022dd081d870ec089a032fc611387b4624052af986bb352edd49041ba523b241b75b7697202f2c5b0b8