How can the mainnet trust that a Rollup’s submitted results are correct? Don’t worry—the class study rep is here to explain:
Currently, most Rollups use a single sequencer to receive, order, and package user transactions. Users usually submit their transactions to the sequencer first.
The sequencer can decide the order of transactions. Mature Rollups let users bypass the sequencer and force-submit transactions via the mainnet, preventing their transactions from being rejected for an extended period.
Me before: Place the order first, ask questions later. Me now: Read the instructions.
$ARB 0.1841（-3.56%）
#ARB
Currently, most Rollups use a single sequencer to receive, order, and package user transactions. Users usually submit their transactions to the sequencer first.
The sequencer can decide the order of transactions. Mature Rollups let users bypass the sequencer and force-submit transactions via the mainnet, preventing their transactions from being rejected for an extended period.
Me before: Place the order first, ask questions later. Me now: Read the instructions.
$ARB 0.1841（-3.56%）
#ARB