Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #26506
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
647ms
Block → Canton commit
647ms
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.
0xf8ac2285011c033c9e82c140947c980d5bd6e02a2c6127e60b6fc37322aabc712c80b844095ea7b3000000000000000000000000b68b23a9a1f726a51e04c159522b977b10347f210000000000000000000000000000000000000000000069e10de76676d0800000831c946da06eaabb1a7d6c68d09a9eaa0ff2adb2e3e55d62a26faada17db91dcac21ab9858a02c9c869161a73333956553487609785327519ea179e1e4b9497a37670a050212