Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #215375
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
1.13s
Block → Canton commit
1.13s
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.
0x02f8b3830e4a250c843b9aca0e843b9aca0e830166819406729fcf740e19d693e8379c0d3c051deee3d9b280b84440c10f19000000000000000000000000d212581f09cd4952e8cdb62deb8e4361ea8e6d5b0000000000000000000000000000000000000000000000000000000034014766c001a0b6606070fef75010389b04b4963f416749240a70583d43b6a8f573de07c5b659a07bf6d0531d13fb75ea4670bb7146dd0838fa563b04376d6620ca9844c03760cf