Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #151763
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
904ms
Block → Canton commit
904ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94feb8cc23182f29336fcbcd7e99830a87aac9dfd880b86423b872dd000000000000000000000000c442ee4144026b51e19cff1441548b2f4abd2ede000000000000000000000000484b0e384bd9256a40f38a2b165ab21ef304162400000000000000000000000000000000000000000000000000000000c442ee41c080a08398adc222749d891517b77e4d1629ee6c84b84e06a1bcd2313b6e0f243fc349a06a87da8b43089860fb9bb74c4dbba926e329c1bf3a37d1b0b20201cf1534f42b