Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #185720
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
3.43s
Block → Canton commit
3.43s
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.
0x02f876830e4a2582039f843b9aca0e843b9aca0e82520894b2e069dba741a29fd530a7a1630bac388433d9db870c2b04f45b100080c080a07896d1ed6d3eaa4f0e69966e8a6335b7602990ee151e3c74c1ad190626230ec8a047255bd9bf8a78b5a0f0afd87dd43a8d7ebf9df21f0b637430d5e934a92210b4