Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #188635
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
1.07s
Block → Canton commit
1.07s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e8286929407cb236c360ab7a240c872b5460833400a88b82380b84440c10f190000000000000000000000005092ac6cee2c402d18f54bf8c94923376425165f00000000000000000000000000000000000000000000003635c9adc5dea00000c080a0b03e477af3f0a27fd9425cdaecee5c1e19bb71d6476741e9829bae7b301ed9e6a04926ff17613ee9b221d6deebccbabbfc47108c4ce290683e722d6983b35738fa