Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #214499
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
1.28s
Block → Canton commit
1.28s
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.
0x02f8b2830e4a2508843b9aca0e843b9aca0e8301668194fe9ca582d162572e69e2c11ea72631c6d024f7b480b84440c10f19000000000000000000000000818295fddd30f5224d3570497f2135f565f24dcc0000000000000000000000000000000000000000000000000000000013e384c8c001a0bec602e1c61f7fa05b77761d304df3edae0382744e2f47eb06647f9590b378839f7bbfb2a8328daf30d87d380f6d2ff003cedb0a96141dddb3f5b0be24b41f8a