Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #86920
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
4.37s
Block → Canton commit
4.37s
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.
0xf88b248459682f00830178c194a8e84cf83cbcf8c0ae7e5ce6762967fe96a1be8d80a46a627842000000000000000000000000f9c7844ac433f33a35d63e0f32e95837d81b5b3a831c946da0ebf595ac39855dca9a1100985b91ab33f0f3b50c7e2d49461ded82b7ab217d9ca07dbee45bf447b3506049f0be4eac6b0fc647b4ebca27dd966dd216cba3263c0f