Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #219001
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
1.02s
Block → Canton commit
1.02s
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.
0x02f8b2830e4a250b843b9aca0e843b9aca0e82cb729436d4a4a76109c96c03724294d065a531ce35811b80b844a9059cbb000000000000000000000000195abb0079cdc9bf6f38caf09fa35ee3767c6a36000000000000000000000000000000000000000000000002fb474098f67c0000c001a06fe9132f3797f3b3fc2c509066054cd00a274f8c3ab42bfa1dd0dae186701b6da03586d38f97ca24683b3eb8ad4f016b335f9fc05ab3ced4ce0d2c4516a993e337