Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #190880
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
2.08s
Block → Canton commit
2.08s
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.
0xf8ab128408301e68825983940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f190000000000000000000000005b14d11f67d34960d74613ff0015ec691855056400000000000000000000000000000000000000000000003635c9adc5dea00000831c946da00eb333fb793881ea1310887be6ea4fead8d5bd0f19d6b7a23dddb2bcf30617b4a03c490e58e52e5943178e6abb271cf4599152214f6691b87627a03a436fa8ba40