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Layer 2 Scaling Visualizer

Compare L1 vs L2: batching, rollups, fraud proofs, and ZK proofs

Layer 1 (Mainnet)

Slow & Expensive 0 TPS

Pending Transactions

Confirmed Blocks

0
Total TX
$14.50
Avg Cost
12s
Block Time

Layer 2 (Rollup)

Fast & Cheap 0 TPS

Batching Queue

L2 Blocks + Rollup Submissions

0
Total TX
$0.12
Avg Cost
2s
Block Time
Optimistic Rollup
ZK Rollup

Optimistic Rollup — Fraud Proof Window

Transactions assumed valid. Challengers have 7 days to submit fraud proofs.

Challenge Period: 7d 0h 0m
Watchers: 5 active | Challenges: 0
Batch #1 submitted to L1
Challenge window open (7 days)
Finalized on L1 (if no valid challenge)

Cost & Throughput Comparison

L1 Gas per TX
21,000
L2 Gas per TX (amortized)
~1,200
L1 Throughput
~15 TPS
L2 Throughput
~2,000 TPS
L1 Finality
~12 min
L2 Finality (ZK)
~10 min