Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #167883
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
2.29s
Block → Canton commit
2.29s
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.
0xf8ab638459682f00827e90949db5bdf6bf2e5a56598345a246cdb72543bb59cb80b844a9059cbb000000000000000000000000b68b23a9a1f726a51e04c159522b977b10347f2100000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0e641f77af5bd58c5d6b73bd8ff6dfeae88b9d21bc31e7b1c1e14798397032606a06dbd99f7b0c8dba77cf22348e7b752958668f545422236c5f61680e117ef706a