Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #146889
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
1.53s
Block → Canton commit
1.53s
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.
0xf8ac0a8501004a00348259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000000000000000000051a016349dc94aade43bd17d6084c8d17e9da4ad00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0ede4acc6a60f64307b9dc15f1a3d18c1d4e1504e0fe814806261d65069dfd8e5a04e3305cfc90e8c8e2d75398a6b57953ab0451658f34d3be2aa041e2a84644d8e