Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #97985
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
635ms
Block → Canton commit
635ms
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.
0xf8ab418459682f0082c14094f173a0242d9bee65b3bc11ae5be0ae15d29f770580b844095ea7b30000000000000000000000002bd878919a0be14e5357832a5bf53ec41bffdab20000000000000000000000000000000000000000000069e10de76676d0800000831c946da07e18a9df387e92f92d529ab2228c9a71309cf40da21f5938450d4ae402ce5748a0064a5da6a505fb5442a5f05e46ef3790979caddf6722b39244c5fd145ef18025