Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #214874
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
277ms
Block → Canton commit
277ms
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.
0xf8ac078505cb27800e8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000bfa4b1eb07215fcaf9d8f33f773ee111ea2bfd4d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da09e24d683a67e6bef4476ccead9bba6d72809ce2cf93b8088dc25cce55688f077a0565cbbccf18b8d481c94bccdfe9508fc6b2320cf3dd5eec5c64ee84d8cd94098