Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #124739
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
2.25s
Block → Canton commit
2.25s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e830166819494f466db6b0eeae7117687e46028cb09c74fa17d80b84440c10f19000000000000000000000000befe7bb8de4cd3e88c72e3a3b1090213e907bf6500000000000000000000000000000000000000000000000000000000befe7bb8c001a07f60bf9904f2804b76bc0feb8ea5a5926a4e4de7332eef6f8f9dbca50a4a9fcba02c1021e85424bc49dfabf66c65953eee476262e5c992cd8f3db17e701d48ffb5