Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #50722
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
716ms
Block → Canton commit
716ms
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.
0xf8ac8085745165385482c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000008837d366bf4d4eebb07daa59956b0901fc50c6a400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea070c3ce2b3d2b03b86ec76e6eda395565c645922bca57842ab40baf5e68cc19a5a004738e23824a0fc9825e2db2ef0926daf133c0336616b872a91426c77d0b5e01