Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #97124
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
885ms
Block → Canton commit
885ms
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.
0xf8ab448459682f00827e9094f7a5e3493bf54162ad52f753fa7bd9ae9928136080b844a9059cbb0000000000000000000000008ba6e9d0480ed2c43c0ebc710d7f1d843b748ab300000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea08b4b7005fa2b5c87f9ad30fd359b516b62fc8201e1e6384b5c1771e1c1f4700ba049f9dc2ee2fa6162c94257e4d8f02aa9a9a2d2bef48f408f4423117b3d474846