Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #132130
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
346ms
Block → Canton commit
346ms
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.
0xf8ab3b843b9aca00827e9094bf2d878f045534f6e964ccfda026e97388d6445780b844a9059cbb000000000000000000000000f2eb3f8db2fd6a3d276210809a88d68bc956a31200000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea04f5556706d3746af7387c96f76c24552ff55116ffd259df5a79ab66d3e3f1022a06e1752a33720a3ea90ccd5c70870edb03f13285e3cfd2c1c5f64da96b438cf2d