Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #53957
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
1.56s
Block → Canton commit
1.56s
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.
0xf8ab2d8459682f0082c140947613667aa4c701a9568412d4c76af99634f2162580b844095ea7b30000000000000000000000001bb5b1e3f467735f1eef4a573b7843d7eff376740000000000000000000000000000000000000000000069e10de76676d0800000831c946da096828fdad7855923398a886267c34bfb8f71e3e0d98f21a32c9fb0d62ee74011a0022021ee31edfdc63a3a43ab9eea5e942c157ab450f3e960b10351adb8218201