Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #28442
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
1.35s
Block → Canton commit
1.35s
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.
0xf8ac03850b9f63ad248259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000000000000000003cb3ae8bff23296cb7e45c884cb95ee2ce8c115200000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0a8830ce0122faccb02a50c407aac6cc5f7f998b1d10ed2d55ff23c6cbc2ee5d6a01100fc711285052999a9a370bd59de7471d574c4d38205d242997d9e9f5e3e46