Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #185054
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
1.01s
Block → Canton commit
1.01s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94a8ab9044861776bff25dd56bb3a19892279a12d580b86423b872dd0000000000000000000000004bf5863c9e60917d3b4e66a88b8c030ca90f2ce500000000000000000000000074feb2c6c6de79a6b4c4f65ae515ea28651885ca000000000000000000000000000000000000000000000000000000004bf5863cc001a0c210ab30fc850e8a99a402ebf2cfe20bfdf3f74dc5285899efdb8667bc663c2da04e66efcdd4a5df2c1c4d866722e1f2764215711f9373c335375385a25f5f7c00