Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #153106
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
1.52s
Block → Canton commit
1.52s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94f498e135ccbde93aa4b6bbbe661a84d42fe8745d80b86423b872dd0000000000000000000000009156d8ff0a37deb664078e840e1a4e998c8add9f000000000000000000000000e8d455ca7b4982f5fb194603080c73e3c49c6e64000000000000000000000000000000000000000000000000000000009156d8ffc080a023ca0feda0b08707c4677256a98d7af1951485bd218aa507ca5ba0f57383dbd1a05a2681324865d1ce76125152016dfa8679e55f6597913af9ae516cc2fa2f6425