Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #186138
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
3.48s
Block → Canton commit
3.48s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb66947e32ae95631f4e4b4aa7103d9765e2840899f69180b844a9059cbb000000000000000000000000fc9d154dcc7fbcf2bec72aec9f1e73bfde8475000000000000000000000000000000000000000000000000008ac7230489e80000c080a0b10394726494d84142a8f81f146823e4811a5cfafa5b80f52c0029b68134700fa03c7fa5b6a58439f6530b77837b57c1c5a88b849c03dc388078f2a5f7c7082373