Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #3731
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
1.39s
Block → Canton commit
1.39s
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.
0xf8ac048519bacaa8af827e9094313642e686bf5ee4af5be2557d753574875a764580b844a9059cbb00000000000000000000000012116e84725ca04d59c02a5bf8a5ff3b3f267f6700000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da07ed4ae204d7d7689d631cd567ffa267bc868ff985a8686f34f254958499bf19da02745f1038600e06658282843fbdc6fad62fe03e1fc7f2b9ba5bd3d48a81e570c