Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #186499
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
1.56s
Block → Canton commit
1.56s
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.
0xf8ac628441b6d0ae83011e3994cd6cad0d6b2c55129c6af68cec93604816cced7480b84440c10f19000000000000000000000000d1b73b0cc968ecaef83695e8835751eb9640e6d300000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea0a07dd9a5995db9f7a991264fe3ad2a9efc477c3fc792a18bdc64a1782133b384a01ad6095c61699d06db1a62db7b2005cc3e26f353d88ce6100502aa69ae3b2826