Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #222324
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
3.17s
Block → Canton commit
3.17s
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.
0xf8ac608459682f0083011e39946e232f42d993413d8b2d52a3013b4ec2421699a380b84440c10f19000000000000000000000000f9c7844ac433f33a35d63e0f32e95837d81b5b3a00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea0c112c6f4f438495fca6bab0a3012b77b910c1d1041cc735394e0dadeaa9fd114a05d867c4416c14bb83488e82137d02aa50097bd301459a7e21b314854db40d80e