Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #137869
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
5.26s
Block → Canton commit
5.26s
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.
0xf8ab07840a4cb8008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000b693bab6f26763d73a2dff57e26c1bb02f3eb86a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da06919bd490d7ff07a78f3ed361b664852b8c1bff75f87c2d94ffa844b41462204a014e969fe0cabde05a27135cf65a67e9ac58825be340aecc64f94b867914bc75b