Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #214408
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
917ms
Block → Canton commit
917ms
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.
0xf8ab148466ff30168259a294b492fe8d264c824de4aa16cbc58b444a0994ca1b80b84440c10f190000000000000000000000001ae8f88ddc128e6f965df9b5fba5b758f92814d600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0a7af38fee2939506d9d77b00de6fa271e9574af738f5b005ca4bb91d90c4a130a0690c41a2db5610a6e0218936058b71003245dcf7bea03fe65482c5790f57d7d7