Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #218849
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
3.56s
Block → Canton commit
3.56s
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.
0xf8ab748459682f00827e909430608cb530e59613712ef19851d9f88a997d685c80b844a9059cbb00000000000000000000000049da7ad8e801475778b3214d2aa8ac7c691eafe900000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea07837bfe07344b0149c6b5e8903ac345a92c916bab4edadc8fc562d0e89523feda0557a7270ecabf296b9ed28dc6154b3cd64bebcdd800dbb0ed4f699cf213b0bbd