Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #92270
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
185ms
Block → Canton commit
185ms
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.
0xf8ac2e8459682f0083011e39945b9ae4cf1e973ab3130ae742493b56470144898280b84440c10f19000000000000000000000000b76d91fbf748a9b9ad3e2701a063e089f092f78f00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea06c352dcdd1ff971ae90d3238d1759358d144405d647325a38c680db6a7f88ac6a012adb2ea8c433aa7eabb69f4138a8ef1e7c84ad02fde5ea46856ea47fa245af0