Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #87089
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
2.29s
Block → Canton commit
2.29s
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.
0xf8ac2a8459682f0083011e399474a1a12d7fbc189d3af16f6b6c7c8b0ecc99fa2680b84440c10f1900000000000000000000000052ae7762508242fd61868b4a4233ba2147e53e7100000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da032aa564f5566f0704ea1f164ea9faa6d1567003112e32cee856222b0da5c7b5fa03680ca2d95467deea85d2b72780d354bf2044aed3e76c1f66e92f7006856b947