Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184487
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
1.50s
Block → Canton commit
1.50s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94c6c0d8b3eb923b2d7aad8475193f7aa72d9f537680b86423b872dd000000000000000000000000ecdb81e2f65da299909a04c56090181c798b093f0000000000000000000000005741c387374d98fb7b3ace72a3d92f410796a3bf00000000000000000000000000000000000000000000000000000000ecdb81e2c080a08c078a86df696e5d78ba9e92464cf6236ccc45a662d0451a2a4ed398f47b3e3aa06d1cd9190af029b16decb0dff1c0610f9516dc372c33386028dfe1c7b2b3a42f