Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #103856
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
1.51s
Block → Canton commit
1.51s
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.
0xf8aa078315f9098259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000000000000000000043728ba1c22c2e6df3649c51ff6e6dcb1187845800000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0f8486e81f2ce9a4939229138e8567e3c803d694c63c371f44313cf94c771cd80a0787df70d03ac200e56f00158a16010f06d76daf948cb59e1c3fb1803e467b0a5