Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5081
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
941ms
Block → Canton commit
941ms
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.
0xf88c068519bacaa8af830178c19406b65b742c36651200fdfbf89dd990eb02c6fe7d80a46a62784200000000000000000000000074256424ad68055466dc143f08c316cbe88e4b8a831c946ea033dc6c434e45169a422de78dd52950314e932659548e66acb5ec48feafb61299a073f3d54c4439b267c3e76dfb2bec029cc600a980022a31072a85a166fea79d5d