Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #138168
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
3.17s
Block → Canton commit
3.17s
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.
0xf8ac078501490de3e38259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000264871b8d6b5e2fa5886a003e6029d9b502f7d8700000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0a4e00c69f046f8bebf786a16ccb652149ba449b76fe15683aab8c5be3c3e2c97a0503cd9408d54de587cef156e9497d14f54b3fd3164e25cb1ea8eea1464da6df2