Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #44391
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
2.20s
Block → Canton commit
2.20s
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.
0xf86f6a858bb2c9700882520894273d331cbcf5ca2f6f1b91ab4f4d51ad7aef40d388016345785d8a000080831c946da0dadaf3796f7fb8f24b54a5263e64c7d59fb2badea10b9e0329acea8fcd14b7e5a065df2159a47f4392e7fe8d09c22ce0cb5f6fe0c674b0802313eddf7cd999139f