Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #128290
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.
0xf8ae822c018405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb00000000000000000000000071cd1f482f0417f44d62bafcf00b27bf2e65653d00000000000000000000000000000000000000000000000340aad21b3b700000831c946ea0e09c7f5392f12069be7671b082921b4d1762a8d9a97064da7f22966d53b20b04a03ecb6858c97ee4e8a0b77b9656d3911563ff54f40c87a7d5a473d0f31e61238a