Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #117966
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
755ms
Block → Canton commit
755ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e8286929453e35d135eb8ab2767edfbaae67d9676b7bc1bb980b84440c10f19000000000000000000000000fdb6811a2ac26fab841c97d5045bc282021daf5f00000000000000000000000000000000000000000000003635c9adc5dea00000c080a03318727bebbde5d4123ac3699d4aaade951e7f89ca84f59d1866aef4cf800786a01f6eb31e5de31164d1e0270abc5b6a23fcdca79c67d8b4f416600dfa081f2607