Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #131943
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
96ms
Block → Canton commit
96ms
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.
0xf8ab0c84089544008259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000000000000000000f8e14dac71bca9aac8858b19bf2c3ab0e69fb4900000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea017560f5b1a36654e4873a048c5d5c7beaadb4605423b329ace58c3605a3a21a6a05b71d240b25cea5365898fd58ae00fe2990d2ebea31edc638a8dec35d12ac73f