Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #186742
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
3.36s
Block → Canton commit
3.36s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07294b6c4cbbc90a2151f0e0b55a3c04e863281c11da480b86423b872dd0000000000000000000000007f38dfcbabfc0027aa2ad5eae4c5fe5ad18f61e5000000000000000000000000ac819dbfa6b74c51fbe98f9561ee486948680323000000000000000000000000000000000000000000000000000000007f38dfcbc080a00161c1102089b5a29c2ecb85b0d5eedd831b259cf63d733097bf70044ede056aa041922e77fd10acd56b22d0a18b741b6c18ee044b6bfdd363fde8f4b843c86f04