Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #87026
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
1.05s
Block → Canton commit
1.05s
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.
0xf88b2f8459682f00830178c194dddc57b48ca6b44589d16dc02c721ae9dc2c594f80a46a627842000000000000000000000000aaa2a1e75d3dce70bfe29f8ba7505b8f5d588793831c946ea0d059f8e556517fc7b612bedbcba2349ce27b776e176d406c41944473898b8e52a06b01a6dac9edc8560ce7ca797e8bc559f45d7828cadd20a201637e370285be28