Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #165483
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
215ms
Block → Canton commit
215ms
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e83016681947142d8889a735d92ee896bf20c4fd769532b537680b84440c10f1900000000000000000000000014ab446b25189db2f201bb499b97f4971ee256b80000000000000000000000000000000000000000000000000000000014ab446bc001a0c9d2a96393451ddf54b9b744925cb3e0643ce665ac409af04725186a1aaeeba9a0496ae9be57492a6a7eb6c4726ecccddb71de9e480b72e26b9c6db7271886a04a