Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #107390
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
665ms
Block → Canton commit
665ms
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.
0xf8ac32843b9aca0083011e399494b446370b1ef5ac8d2a056b9d6b048a8b9c51d780b84440c10f1900000000000000000000000052a7b521f4ef8776a97dff4fb0c05e17f4a0f0e800000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da09875721071892c31ed9e35a8034b615ecfc991dfb7a96e4acdfe9a210c067d53a074478bf83888a9adb710983fc6e2fbe2e309a769915a8151fcf82c6ba57eae34