Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #26846
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
996ms
Block → Canton commit
996ms
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.
0xf88c1e8503685a0135830178c194ca258a41df7f45a43d2cbd01a4306fe7720d532680a46a627842000000000000000000000000d1b73b0cc968ecaef83695e8835751eb9640e6d3831c946da0243bf6018d7a7674d764b1269cb3ab92fa41759d5f5c9f8905871a5756445d33a03a5bf89c528c8cb6c57ba0db7869d7f03e4bde6209854eb9c7a5b7a16d78bd0f