Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #150641
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
2.86s
Block → Canton commit
2.86s
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.
0xf8ab55847064b90682c1409419c6c091943b4635ab89c34fa339704c7afcda5480b844095ea7b3000000000000000000000000b36d71c331b587821afcae998a29ff70aa6a37d20000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0cecb4cdb8c3517e81a51f1b4faed10e50281011b32e313cec7950696d56beb8ca03d7c0e95ca7ed3e96c4ff5cfbdb084a109a594052d47c880217e8bc99b8d0353