Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #218999
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
947ms
Block → Canton commit
947ms
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.
0x02f8b2830e4a250a843b9aca0e843b9aca0e8286929436d4a4a76109c96c03724294d065a531ce35811b80b84440c10f1900000000000000000000000089fed4c206936f9b37ab4d6dc7daadfe2808e21000000000000000000000000000000000000000000000002c81a9ee27d3b40000c080a02147dbd2c24e194cf3eb5fedf830d1df861fd098a7f19872b8971f84c0273cc1a0050f0eaab2fba874fd6f7e84fa3d224df2fcbe012553b9b6d155ff1ff100a9e0