Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #121091
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
477ms
Block → Canton commit
477ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e8286929413a798a9ac04be2e8d8cea7a7bb01db3f078dce080b84440c10f19000000000000000000000000e83082af5290d751871842c18e59d94553caad2c00000000000000000000000000000000000000000000003635c9adc5dea00000c080a07a2906f61b3e81b71c0d9eedcc7de615e79802ecf53b0c554e6a1f6cfc101272a00aca6a58e505230ed47dd7824ae39771a841e17db631a0defeeb55a1e0c9caab