Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #142829
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
1.81s
Block → Canton commit
1.81s
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.
0xf8ac0785018add77dd8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000003dc5709a9bed3234d0b964ca894fabdf51fb118300000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea082d9a21f84e998909df48a0115c33165e84bd89f7eabaed1583092ac32cef210a032d5a0785f94b35c37bdc17eff5467bc89386b3a9b57200d1d485ee38baa9bb8