Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #146754
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
1.04s
Block → Canton commit
1.04s
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.
0x02f8d1830e4a2508843b9aca0e843b9aca0e82e07f9494945886b76c5c92cac1de6cdf631131c9fd40c180b86423b872dd000000000000000000000000fb66432933c2453f40f2625a1a16cdb3b824bea0000000000000000000000000fee19d3e67973b72f8479b6511f597776fc1682e00000000000000000000000000000000000000000000000000000000fb664329c080a0ce56d62c7a0e257ba22dfd568e24e45856b03a775c44904a16dc9e511cebe8549f63660feecd0066084b7cbea2d49567901c3fac04ba8b3dd2c13e66c7b73e34