Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #72751
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
645ms
Block → Canton commit
645ms
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.
0xf8ab338459682f0082c14094eaa55f9f21088093fe4db78bb1f7630bb6fc1adc80b844095ea7b30000000000000000000000008ba6e9d0480ed2c43c0ebc710d7f1d843b748ab30000000000000000000000000000000000000000000069e10de76676d0800000831c946da0b5e99b89b17cb01ddf833cda94134cd9f08399c9484e1d9873b0313230de7a1ea0614d5581aac31a70507402cbbb18d2a75eae36a79dae23eff5bb9983a54579f3