Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #213601
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
77ms
Block → Canton commit
77ms
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.
0x02f8b3830e4a2511843b9aca0e843b9aca0e83010f9494af081bc10317e06b4f3874070ecea5dba7984cec80b844095ea7b3000000000000000000000000059547a3854c6a0dd1a1dbb0a79c5df31b6d11c800000000000000000000000000000000000000000000000000005af3107a4000c080a09d48b67c2b7380398df6a609ff6bb1219126cfc15bf2a22a622e912a2183b382a020277a2fbfbe1d3ac369094bc116ac7064782f09144cf3ece147ee03330af54d