Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #73678
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
2.30s
Block → Canton commit
2.30s
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.
0xf8ab2a8459682f00827e90945d5f660fc09ee1cf0e6901f87a0d47686ab3c2e380b844a9059cbb00000000000000000000000044692365a157f1c356089e93b7fbe15aafb5271600000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0192ec402f1e4cdb052e88ca0950c84ee1c38a203fc3d946762bf75489a5e4919a07bef04ff0cf84a772cab1225c07ac2ef7cc3330f2dbdae0d72069421a12649e6