Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #52891
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
1.70s
Block → Canton commit
1.70s
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.
0xf8ac2a8459682f0083011e3994be81f130592aa96016e64f825635744e3aea031380b84440c10f1900000000000000000000000042ad963f37b76c726d1b1dca535318510c6daa4100000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0d3bfe4d3820ac34834247745bb6ac8835cae5e8f5d82265cec5b8950d101006aa0621f95f7146a7a1067c38401458a3a03fb370b6106f6432b46ffd8b3dcd6c644