Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #182533
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
557ms
Block → Canton commit
557ms
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194a036e72ac7ecb2020bad528520acbc6bb4b67d3280b84440c10f19000000000000000000000000f9e6fc9785543aab47bf7555f159fffd3060ceb300000000000000000000000000000000000000000000000000000000f9e6fc97c080a0126468fd399924817520e4a05b60cfb59206306d5100c34336eb3cd9bdaad337a00afdd715a6cf6ed216e0974d21fd01c07a84128e196603306d415316cd39d3c1