Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #98486
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
775ms
Block → Canton commit
775ms
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.
0xf8ab428459682f00827e9094705e409d357931e8ad00edf332efe0633a588c9080b844a9059cbb000000000000000000000000b77b20e50974de4af19512bd211b269f451cba0f00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0975ce17574da4ce2d4852a172ac0ed491c544240a4e73303ee28cd07fe87b6dda01b54e86fcb3b1af5290d59d455a4c45671f6908021788a1ebab20cf4ee890eaf