Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x6cf70b9edd27f3e25ddddd1f1469e8a0972afaa81774ae246b5142942bb93556 · ArcScan

Block

#21,401,713

2026-09-17 22:54:03 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,713
Timestamp: 11 days ago · 2026-09-17 22:54:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x6cf70b9edd27f3e25ddddd1f1469e8a0972afaa81774ae246b5142942bb93556
Parent hash: 0x3f64becb…ef769031
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,713 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.5%1,649,017 / 30,000,000

Base fee

20 gwei

State root

0x36a99d6ae2e3…c44774ef90b9

Transactions root

0x3924f06b8d29…4b7278936c50

Receipts root

0x168d0ff6bd0a…4af4d30eb0da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800