Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147838
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
1.43s
Block → Canton commit
1.43s
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.
0x02f8d1830e4a2508843b9aca0e843b9aca0e82e07294a3a09bb8028d24da2fd041f1745eb840eec4d40380b86423b872dd00000000000000000000000089355718868400a04c95334217a8dc74f2ab407000000000000000000000000020ae2b777b641609efea2a41028dfd6f72b238590000000000000000000000000000000000000000000000000000000089355718c080a0607153edbbfb4b56c9501c4fc61971be4a40c4363e2c1cefeabb9672fa1686779feaffb217f7f6f4467aadfb025a73111ca9df9cbd0bd1957d31ab162f55a593