Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #146837
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
1.82s
Block → Canton commit
1.82s
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.
0xf8ab0a847b98a01a82598394b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000005bcb8042d735b98a40daf200c8d77f6edefd423400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0fb0f1aa85d6164fa03d3cb4c6809760106453ebbdb7186f927ecbcca9461fd56a05847010f8455d95e1f77e6737560d22117dfe5c296992bd1505bdc538c5d8f28