Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184903
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
3.64s
Block → Canton commit
3.64s
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.
0xf8ab69843e95ba8e827e9094fe4a9fbf987dcd64388a9772cb0f1b5a757e68bd80b844a9059cbb000000000000000000000000c8cd6b3d38bc8a0fb34f7c7f40afa5b2941fe7f800000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0210b65602d8fcd1ef08955bb9da5288540a7998a77086342c5b324ea10a06450a04d7c2941269126b5bf182b8b79b309550498fe08623ac4ad0e13b87f5c67fd8e