Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #146538
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
2.09s
Block → Canton commit
2.09s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294805ec3c6cab6b6a6c79e184b1fbe2b8b741dd9eb80b84440c10f190000000000000000000000009e73c11335c50125a0b2042dd6676b6f36caa3ba00000000000000000000000000000000000000000000003635c9adc5dea00000c080a01ba6edabc0698815ca37cfb02e51b92b43bc0127cae10d889195d7f84ce1c999a04d2cd1470a835b2e40771bf5848551293f1dfcfb2b1ba712b2f79e8a9735bc89