Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #4953
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
1.16s
Block → Canton commit
1.16s
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.
0xf8ad028519bacaa8af83011e39945d68f191f0ffb758958fd5c22d77aceaa248633f80b84440c10f19000000000000000000000000cbaee07bd0f0039184b0c4237cbd1b153f5be40600000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea0e70c371760b6143519a12d9832582c0a125e1ae84a1eb1957ed1eb46d63a3957a0304daaa8f1e02d8d548c0286ef8aae1795e2bf93704b604909aaba3846211377