Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #3630
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
2.43s
Block → Canton commit
2.43s
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.
0xf8ac038519bacaa8af82c14094eb6d5b149a509e2a5253f6097611d3e2fbb7514380b844095ea7b30000000000000000000000004c060ec4562b6cca40f0de67c102e836d989f4fa0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea00987ac9d9c5a3202535315c2edb6298001fed7c8a653008a76d21dbf72fcbf48a07c213af14cbd1c948c82fcac2e63aa4683ab004a5f6cc757c01cdfcf81de75ff