Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #25100
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
1.21s
Block → Canton commit
1.21s
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.
0xf8ad1685061950465c83011e2c94f1663c7614290515c0696dfb9b097e0248da804780b84440c10f190000000000000000000000003eb8f1805d6ae9003eda1233a538e9da14349e5f00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea0220dc94f97db4fe2173fd968bec9118333374248eeb0024fc7106b27c997a4d2a03559514de31ff517071f8bdc1fc3aef14b2a5b0a2b22f5e9699152e862257cd1