Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #149746
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
1.04s
Block → Canton commit
1.04s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94cba6716b5b51c6fc821f8350d05a4bceb706185080b86423b872dd000000000000000000000000e5bd9e7916363d57a49484ecf22ff3cef12f0b7f000000000000000000000000a6b6eb8a873dc02a3cc5dbda2f1453fedf25b90e00000000000000000000000000000000000000000000000000000000e5bd9e79c080a0661fc3e8170edb137a4a189856381aabad5f91b4afd0c046512a5603ec3d6f56a0050b99d471d64695af491a4a62e8fb369428600090c8a59cbcbc4361cc2b96ac