Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #107437
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
695ms
Block → Canton commit
695ms
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.
0xf8ab3d843b9aca0082c140940bb3ac4bdadc105bcbd420ab37784c8e9790c59c80b844095ea7b3000000000000000000000000b86216714e54daf11824eaecbcd4e67d03fb56ff0000000000000000000000000000000000000000000069e10de76676d0800000831c946da0ad55dc3f50c66ca9882086a72f7fc746499bcb3a0c497b301c336c0e5468a68aa06a809026c574d9300fd4d921c54d102cdc8253d1c06e9358a63760f0d95a4df2