Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #185990
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
1.01s
Block → Canton commit
1.01s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294f4f30b02c05e93025710d57662d1bd12e5344b7c80b84440c10f19000000000000000000000000230133ad8780851da7657f49493d015ec56d1e2a00000000000000000000000000000000000000000000003635c9adc5dea00000c080a08bbcf50d2e4dd5f5a0283eac1682598aa5038ed7374096f251855ac4fbd4bfb4a01344b48e2b9a6ef2e1007b4144a6ee426e5ee6d16f2c95fa0fcbef745e01f494