Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #50181
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
1.88s
Block → Canton commit
1.88s
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.
0xf8ac148459682f0083011e3994a477eb8e9fc72bb7507fee15e762a7cec044189e80b84440c10f190000000000000000000000001b803159b3faa23195630f82089a0326312c88a200000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0a41f6b46027845203e774590a1fe9c12a38f97dbde19ee296c40594da7dc07f9a07bb20bc1f295ea279bc6d195c74f868374c22b4e0467b4b058143c7879aeae26