Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #4643
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
1.23s
Block → Canton commit
1.23s
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.
0xf8ac038519bacaa8af82c14094d2fdc4bac010d8732b58dc275a0b4fab7fbd242e80b844095ea7b30000000000000000000000001f145f1ea056337089581de4a2cc29f7198982230000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0f67eb0cb09ae5bd6e47c65279a53a90830e5783f50469e9fc1c542df8e2a658ea04c2387ca51d95a9c58b053f2070bf56f7756b7bbeed8a55e3bfb9781880017f2