Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #187155
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
3.03s
Block → Canton commit
3.03s
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.
0xf8ab26849450c01f8259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000000000000000008fd084a488ddeb307436cdf5e55039b56267380900000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0e20c55729491a2b6bfe5c05b7515099d1c11b976b609b195452dc569eda0abb7a07545f7bbef5b0fcb87d533cec6eba5f4b362a2b63ea02adc5e1ea37c4bd662b9