Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #202106
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
237ms
Block → Canton commit
237ms
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.
0xf8ab6f84ae5befc282c14094b5eddebc142bd378593f44ffb8835f7568a71ba980b844095ea7b3000000000000000000000000e1f3b9caf24b09515bf96bb6154ffee526269e630000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0fa464976eb978f96aae12fb16f01eb82c039c288347236f363bdf7832acbf85fa07b0be447812c1b8125d7f6b9585a32a8ab24ef445222b28ddf533a02195861db