Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #1967
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
1.96s
Block → Canton commit
1.96s
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.
0xf8ad028512491c1e9583011e3994cc4fc41c374e76e45f76dda7b0987dd94dd8d98380b84440c10f190000000000000000000000006a685d624b8a853b99228c96f3c5b0b03f7552c400000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea0b1e6fba0ed9425c661e385dcca046e5659f5827352c57bc7cfc45fc4c8467907a037ed1e16ce7d345785c9e93c270dd6c8e119c4e6287123e143f184b2fb19f9fd