Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #85986
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
936ms
Block → Canton commit
936ms
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.
0xf8ab2f8459682f00827e9094094b89b15ecb297b56795a6ba3370887c28aab3a80b844a9059cbb000000000000000000000000e7e043d220541c03ce8c10e0169f3a56fca50cf200000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da02f35961a0c2b3b61e24e1766d5a4ec28f6473051ac87025a6faf2e2f47393484a0508d23e69a6bf062c1bea63f40bb3d9ebc5372fc73849073aa0ebf4eaa3d4a5f