Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #121303
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
1.22s
Block → Canton commit
1.22s
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.
0xf8ae82114c8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000000000000000000000002beca18c8bddd93a8f431eefd26d7e77ff8e640f00000000000000000000000000000000000000000000000340aad21b3b700000831c946ea0799b8bebe40439c902344b8266c305317218d13438e25b391ee96fa1dad7a7b1a0266c9f7983f51a7fba6e191c5e92b69c6744c4806ca5d7ea7328c12842d3f46f