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.
0xf8ac548459682f0083011e3994f41e52e13b733bde99bc07c5887b899f3274306b80b84440c10f1900000000000000000000000092970546f8ce8d4599214c476509845a6825cb0300000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea0e02d641a737215a9b9aade198920273064d5a971816833a8af157cab439ab243a01b99f7fa526e437af3238e320953a9999f25cb82a2da7458a1d217bacd5ca99a