Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #221308
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
1.11s
Block → Canton commit
1.11s
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.
0xf8ab0e8452ccbf4082598394b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000b932dd90731456e5e9b4e3fb5c9d342d007ce63e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea034f55f83856b97c6792ba7102058702a0439e45b490ed3c3ccfa498889d16646a044f6dcda9b03957ccec2d93ad17a5aa21b1d3a187f3ef69158dcdc953d0aa113