Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147890
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
2.11s
Block → Canton commit
2.11s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f942e474e18309669b95e447e0b571cab858136c5fb80b86423b872dd000000000000000000000000b15f8317921c66e9a4f5ed7ebe59a1376d31c3da00000000000000000000000094502dcca11b2f653ad65e0f271c465544abfdee00000000000000000000000000000000000000000000000000000000b15f8317c080a066028d98dd963281266a4771065bcbbd016794853f6eb5ecd07f419bc9355804a07d398dea4315a2bf48a980ad58be289fe48fb749203e99e4c55cd4d34bfb8990