Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #51680
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
3.80s
Block → Canton commit
3.80s
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.
0xf8ab178459682f00827e9094a965a28670d3141326f33a9b01953904b923ff3a80b844a9059cbb000000000000000000000000232c403ad1452beb2d947dadf4dc454021762b5900000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da01511d84d6816218e3cd947657945951607a9b8c723241216c38fef16fa17c063a02037cb6fca87a0169cfa896e057b20b06a24a7409686c92c55905333c08218f5