Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #50189
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
3.03s
Block → Canton commit
3.03s
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.
0xf88b188459682f00830178c1945fbf7ae6aa08ca14113e909411e9d31fd80b334f80a46a6278420000000000000000000000001b803159b3faa23195630f82089a0326312c88a2831c946ea0ffaa9bfd6fa2feb1f840abcffee30d5e5081ad8c47f5f08d47e9e761e7b27fbfa00f91e7b18b266f78249029227f832ebeddd21d9a6b72cb51c5b1d650f31b9556