Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #53897
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
1.17s
Block → Canton commit
1.17s
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.
0xf8ac2e8459682f0083011e3994ea7db7a3d390e43828a6c4eda84f242e17744d9d80b84440c10f190000000000000000000000002c835c5ec820860baee0b1607ff1d846f1e87d0a00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0f1535e93e55123852acdd93c7d5913add0fce6da5d2eb8d98777a6200a5f2e3fa03d5feb6c7e7c0efce362be8a7636643d24c6aff86ff2b8cc7b966e27fac84796