Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #202355
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
2.43s
Block → Canton commit
2.43s
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.
0xf8ac6e848418457c83011e399421291c482077744ed2dd8ce429791c4011d138f080b84440c10f190000000000000000000000002c835c5ec820860baee0b1607ff1d846f1e87d0a00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea068ae27ff632389fbddea760ed5aff4e9cc863ba283bcb0ef5daa9a05e3578b71a040df04e314e48c8c1f71b8b5e371be239ef5a67c5782c535e8d7f1a40ab8cd72