Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #89966
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
575ms
Block → Canton commit
575ms
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.
0xf8ab3d8459682f0082c14094c457c88feb6a392eafccc2d5597e9805fcfcbd5480b844095ea7b30000000000000000000000007011760a0f0bb2fc15fad422312289ec971b1ef40000000000000000000000000000000000000000000069e10de76676d0800000831c946da01244f821ebdd0f4cd836fdfad2ff9331699f4c367b606e7c0153b0085541a07ba072565f77c659d85ac20820de0cc5baef2ccbb5dad33166813eaa5d590100eabb