Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #218870
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
3.23s
Block → Canton commit
3.23s
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.
0xf8aa748459682f00827e9094d41ca8eb2f97bceaec3663629ae6f59d911e651580b844a9059cbb0000000000000000000000002a5501a292dc72a2cc5e47f4e4cc3ab17e39dc4700000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0af9b6bde83a9e189b2d9c09d363489b571ec2f3a2bdb7edf6af4491d095f34ca9f425a175f1ea40b6c3d66fe389436e14c4e2b696cc1ac982d03b86aade86909