Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #199910
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
2.11s
Block → Canton commit
2.11s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb66949ae2614f4278765432306361b505756d24f450db80b844a9059cbb0000000000000000000000005490c2ac6315898cf3af71bfa7a60072ec3bd6e90000000000000000000000000000000000000000000000008ac7230489e80000c080a0e5b5635462015ba6c5df935d6f35f865b69359f656eedfaeda093036357c4bb9a07a3a02a1fc55f435fef75b4dc01087f6c32ddc360ae54479d34b5f73ab40ad84