Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #222451
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
1.90s
Block → Canton commit
1.90s
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.
0x02f8d2830e4a250d843b9aca0e843b9aca0e82e07f947a8693a5d343c514380707b6b7a280acdf4603b980b86423b872dd00000000000000000000000046713857f520d757a0723d454026505b59cd3d30000000000000000000000000dfd4840d8a3663ac9389a3c9363c6b0eaa7b2a930000000000000000000000000000000000000000000000000000000012110e50c080a0b9bd109afae3afd20d26f032aa9ac95562873b3a5539812486cca7db896998e8a045d66a1150cf874f74f7ddea08bbb56e396c5e10982229c2672eed1358650610