Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #132803
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
166ms
Block → Canton commit
166ms
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.
0xf8ab0c8407270e008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000000000000000008ced1fb769e2c071d5066a998138bef5f3d110d700000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea05e11c35ba98b2a90b20ae2a9362f05681bb6e5e2c3a13a7957a39b3c64cd0791a059abf306701063b9431dce6dcf29eaf35166d5edb6253575bd5c246aca5e10bf