Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #172492
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
1.10s
Block → Canton commit
1.10s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294ed29bbe663666c8b059256a376830a70c97661bc80b84440c10f19000000000000000000000000f07fbe5b5d762deed1d32e126cc6fb4815992c2a00000000000000000000000000000000000000000000003635c9adc5dea00000c080a06f0b5545f44bda473100ccf80a4f39309b5b9fe6ff42cfa5f5a132e11717ff6aa07ef5338aacec61c3dc9520122b28e33bb80d370674926226e194b6ebed05a2d3