Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #208708
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
357ms
Block → Canton commit
357ms
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.
0xf8ab188401963dec8259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000401d1b9826524a02dd76053669c9c1122c91249600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0b14ccb63987481d0c3273a112fe0efb779627b698965d949b2ab91f12499db63a02a752ff1437eed9bddf78d49810f3bed08916e13892ba6431f94e00bcd790070