Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #2082
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
338ms
Block → Canton commit
338ms
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.
0xf8ac03851639eb13b382c1409476120ebb4ef400d64c0890012ad5d79bd3445ee080b844095ea7b300000000000000000000000093438d247dbc1c13bff0c2dcf3bf19cc6043a0c90000000000000000000000000000000000000000000069e10de76676d0800000831c946ea09185e28e10496b8eaa133e984e089d1e622abf77baf8cda02ec7500f50998fd0a05bd6adffa5a2b6765a7ea8c307a96655737b0d9822e7f577f7073280d85f6f5d