Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #116758
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
555ms
Block → Canton commit
555ms
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.
0xf8ac81f383124f888301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb00000000000000000000000000db325ae611aac41d4cec87df42bc0eab932d1400000000000000000000000000000000000000000000000340aad21b3b700000831c946ea0b94959809add956a9cc576f482b218c30ccc1ffcdfec3b7c6a27bdb09933db75a05d9583c7cfb830c02ad5ca9f793c87ba577ccf904f06b1da84ab30674fd3e05f