Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #76543
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
2.13s
Block → Canton commit
2.13s
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.
0x02f8b2830e4a250c843b9aca0084b2d05e0083030d40948e0d67a98ee00d97ad4d11d2837f05ecd3efd46880b844168d7c4700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c080a05876c30848ed1fe941c597dfba1e9e9542fdb8c527a5bffb6d1313791d8338e49ff09e88022d052c55f60013216eac71dac0d59165be5119367e0fb7f29e351e